NAICS Codes by Business Activity: P (Pacemaker to Plate)
Activities 1–951 of 1,902
| Business activity | NAICS code | Size standard |
|---|---|---|
| Pacemaker monitoring services | 621999 All Other Miscellaneous Ambulatory Health Care Services | $20.5 million in average annual receipts |
| Pacemakers manufacturing | 334510 Electromedical and Electrotherapeutic Apparatus Manufacturing | 1,250 employees |
| Pacifiers, rubber, manufacturing | 326299 All Other Rubber Product Manufacturing | 650 employees |
| Pack trains (i.e., trail riding), recreational | 713990 All Other Amusement and Recreation Industries | $9 million in average annual receipts |
| Package stores (i.e., liquor) | 445310 Beer, Wine, and Liquor Stores | $9 million in average annual receipts |
| Packaged computer software publishers | 511210 Software Publishers | $41.5 million in average annual receipts |
| Packaging film, plastics, single-web or multiweb, manufacturing | 326112 Plastics Packaging Film and Sheet (including Laminated) Manufacturing | 1,000 employees |
| Packaging fresh or farm-dried fruits and vegetables | 115114 Postharvest Crop Activities (except Cotton Ginning) | $34 million in average annual receipts |
| Packaging industrial design services | 541420 Industrial Design Services | $17 million in average annual receipts |
| Packaging machinery manufacturing | 333993 Packaging Machinery Manufacturing | 600 employees |
| Packaging material merchant wholesalers | 423840 Industrial Supplies Merchant Wholesalers | 125 employees |
| Packaging services (except packing and crating for transportation) | 561910 Packaging and Labeling Services | $19.5 million in average annual receipts |
| Packaging, foam plastics (except polystyrene), manufacturing | 326150 Urethane and Other Foam Product (except Polystyrene) Manufacturing | 750 employees |
| Packaging, plastics (e.g., blister, bubble), manufacturing | 326199 All Other Plastics Product Manufacturing | 750 employees |
| Packer's fluids manufacturing | 325998 All Other Miscellaneous Chemical Product and Preparation Manufacturing | 650 employees |
| Packing and preparing goods for shipping | 488991 Packing and Crating | $34 million in average annual receipts |
| Packing cases, wood, nailed or lock corner, manufacturing | 321920 Wood Container and Pallet Manufacturing | 500 employees |
| Packing crates, wood, manufacturing | 321920 Wood Container and Pallet Manufacturing | 500 employees |
| Packing fruits and vegetables | 115114 Postharvest Crop Activities (except Cotton Ginning) | $34 million in average annual receipts |
| Packing machinery and equipment merchant wholesalers | 423830 Industrial Machinery and Equipment Merchant Wholesalers | 100 employees |
| Packing materials merchant wholesalers | 423840 Industrial Supplies Merchant Wholesalers | 125 employees |
| PACs (Political Action Committees) | 813940 Political Organizations | $14 million in average annual receipts |
| Pacs, plastics or plastics soled fabric upper, manufacturing | 316210 Footwear Manufacturing | 1,000 employees |
| Pacs, rubber or rubber soled fabric upper, manufacturing | 316210 Footwear Manufacturing | 1,000 employees |
| Padded envelopes manufacturing | 322230 Stationery Product Manufacturing | 750 employees |
| Padding and wadding (except nonwoven fabric) manufacturing | 314999 All Other Miscellaneous Textile Product Mills | 550 employees |
| Paddings, apparel, merchant wholesalers | 424310 Piece Goods, Notions, and Other Dry Goods Merchant Wholesalers | 100 employees |
| Paddles, wood, manufacturing | 321999 All Other Miscellaneous Wood Product Manufacturing | 500 employees |
| Padlocks, metal, manufacturing | 332510 Hardware Manufacturing | 750 employees |
| Pads and protectors (e.g., ironing board, mattress, table), textile, made from purchased fabrics or felts | 314120 Curtain and Linen Mills | 750 employees |
| Pads and wadding, nonwoven, manufacturing | 313230 Nonwoven Fabric Mills | 850 employees |
| Pads, corrugated and solid fiberboard, made from purchased paper or paperboard | 322211 Corrugated and Solid Fiber Box Manufacturing | 1,250 employees |
| Pads, desk, made from purchased paper | 322230 Stationery Product Manufacturing | 750 employees |
| Pads, excelsior, wood, manufacturing | 321999 All Other Miscellaneous Wood Product Manufacturing | 500 employees |
| Pads, incontinent and bed, manufacturing | 322291 Sanitary Paper Product Manufacturing | 1,500 employees |
| Pads, soap impregnated scouring, manufacturing | 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing | 750 employees |
| Pads, table, rattan, reed, and willow, manufacturing | 321999 All Other Miscellaneous Wood Product Manufacturing | 500 employees |
| Pager and mobile phone stores | 443142 Electronics Stores | $35 million in average annual receipts |
| Pagers manufacturing | 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing | 1,250 employees |
| Paging services, except satellite | 517210 Wireless Telecommunications Carriers (except Satellite) | — |
| Pails, coopered wood, manufacturing | 321920 Wood Container and Pallet Manufacturing | 500 employees |
| Pails, plastics, manufacturing | 326199 All Other Plastics Product Manufacturing | 750 employees |
| Pails, plywood, manufacturing | 321920 Wood Container and Pallet Manufacturing | 500 employees |
| Pails, wood, manufacturing | 321920 Wood Container and Pallet Manufacturing | 500 employees |
| Pain therapy centers and clinics, outpatient | 621498 All Other Outpatient Care Centers | $25.5 million in average annual receipts |
| Paint and varnish removers manufacturing | 325510 Paint and Coating Manufacturing | 1,000 employees |
| Paint and wallpaper stripping | 238320 Painting and Wall Covering Contractors | $19 million in average annual receipts |
| Paint baking and drying ovens manufacturing | 333994 Industrial Process Furnace and Oven Manufacturing | 500 employees |
| Paint rollers manufacturing | 339994 Broom, Brush, and Mop Manufacturing | 750 employees |
| Paint rollers merchant wholesalers | 424950 Paint, Varnish, and Supplies Merchant Wholesalers | 150 employees |
| Paint shops, automotive | 811121 Automotive Body, Paint, and Interior Repair and Maintenance | $9 million in average annual receipts |
| Paint spray guns, handheld pneumatic, manufacturing | 333991 Power-Driven Handtool Manufacturing | 950 employees |
| Paint sprayers (i.e., compressor and spray gun unit) manufacturing | 333912 Air and Gas Compressor Manufacturing | 1,000 employees |
| Paint sticks, metal, manufacturing | 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing | 750 employees |
| Paint sticks, plastics, manufacturing | 326199 All Other Plastics Product Manufacturing | 750 employees |
| Paint sticks, wood, manufacturing | 321999 All Other Miscellaneous Wood Product Manufacturing | 500 employees |
| Paint stores | 444120 Paint and Wallpaper Retailers | $34 million in average annual receipts |
| Paint thinner and reducer preparations manufacturing | 325510 Paint and Coating Manufacturing | 1,000 employees |
| Paintball, laser tag, and similar fields and arenas | 713990 All Other Amusement and Recreation Industries | $9 million in average annual receipts |
| Paintbrush cleaners manufacturing | 325510 Paint and Coating Manufacturing | 1,000 employees |
| Paintbrushes manufacturing | 339994 Broom, Brush, and Mop Manufacturing | 750 employees |
| Paintbrushes merchant wholesalers | 424950 Paint, Varnish, and Supplies Merchant Wholesalers | 150 employees |
| Painter's supplies (except artists', turpentine) merchant wholesalers | 424950 Paint, Varnish, and Supplies Merchant Wholesalers | 150 employees |
| Painters (i.e., artists), independent | 711510 Independent Artists, Writers, and Performers | $9 million in average annual receipts |
| Painting (except roof) contractors | 238320 Painting and Wall Covering Contractors | $19 million in average annual receipts |
| Painting and wallpapering | 238320 Painting and Wall Covering Contractors | $19 million in average annual receipts |
| Painting lines on highways, streets and bridges | 237310 Highway, Street, and Bridge Construction | $45 million in average annual receipts |
| Painting metals and metal products for the trade | 332812 Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers | 600 employees |
| Painting restorers, independent | 711510 Independent Artists, Writers, and Performers | $9 million in average annual receipts |
| Painting traffic lanes or parking lots | 237310 Highway, Street, and Bridge Construction | $45 million in average annual receipts |
| Painting, spraying, or coating, roof | 238160 Roofing Contractors | $19 million in average annual receipts |
| Paints (except artist's) manufacturing | 325510 Paint and Coating Manufacturing | 1,000 employees |
| Paints (except artists') merchant wholesalers | 424950 Paint, Varnish, and Supplies Merchant Wholesalers | 150 employees |
| Paints, artist's, manufacturing | 339940 Office Supplies (except Paper) Manufacturing | 750 employees |
| Paints, artist's, merchant wholesalers | 424990 Other Miscellaneous Nondurable Goods Merchant Wholesalers | 100 employees |
| Paints, emulsion (i.e., latex paint), manufacturing | 325510 Paint and Coating Manufacturing | 1,000 employees |
| Paints, oil and alkyd vehicle, manufacturing | 325510 Paint and Coating Manufacturing | 1,000 employees |
| Pajamas cut and sew apparel contractors | 315210 Cut and Sew Apparel Contractors | 750 employees |
| Pajamas made in apparel knitting mills | 315190 Other Apparel Knitting Mills | 750 employees |
| Pajamas, infants', cut and sewn from purchased fabric (except apparel contractors) | 315291 Infants' Cut and Sew Apparel Manufacturing | — |
| Pajamas, men's and boys', cut and sew apparel contractors | 315211 Men's and Boys' Cut and Sew Apparel Contractors | — |
| Pajamas, men's and boys', cut and sewn from purchased fabric (except apparel contractors) | 315220 Men's and Boys' Cut and Sew Apparel Manufacturing | 750 employees |
| Pajamas, women's and girls', cut and sewn from purchased fabric (except apparel contractors) | 315231 Women's and Girls' Cut and Sew Lingerie, Loungewear, and Nightwear Manufacturing | — |
| Pajamas, women's, girls', and infants', cut and sew apparel contractors | 315212 Women's, Girls', and Infants' Cut and Sew Apparel Contractors | — |
| Pajamas, women's, girls', and infants', cut and sewn from purchased fabric (except apparel contractors) | 315240 Women's, Girls', and Infants' Cut and Sew Apparel Manufacturing | 750 employees |
| Palettes, artist's, manufacturing | 339940 Office Supplies (except Paper) Manufacturing | 750 employees |
| Palladium mining and/or beneficiating | 212299 All Other Metal Ore Mining | 750 employees |
| Pallet containers, wood or wood and metal combination, manufacturing | 321920 Wood Container and Pallet Manufacturing | 500 employees |
| Pallet movers manufacturing | 333924 Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing | 900 employees |
| Pallet or skid jacks manufacturing | 333924 Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing | 900 employees |
| Pallet parts, metal, manufacturing | 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing | 750 employees |
| Pallet parts, wood, manufacturing | 321920 Wood Container and Pallet Manufacturing | 500 employees |
| Pallet rental or leasing | 532490 Other Commercial and Industrial Machinery and Equipment Rental and Leasing | $40 million in average annual receipts |
| Pallets and skids merchant wholesalers | 423830 Industrial Machinery and Equipment Merchant Wholesalers | 100 employees |
| Pallets, corrugated and solid fiber, made from purchased paper or paperboard | 322211 Corrugated and Solid Fiber Box Manufacturing | 1,250 employees |
| Pallets, metal, manufacturing | 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing | 750 employees |
| Pallets, wood or wood and metal combination, manufacturing | 321920 Wood Container and Pallet Manufacturing | 500 employees |
| Palm reading services | 812990 All Other Personal Services | $15 million in average annual receipts |
| Palm-kernel oil made from purchased oils | 311225 Fats and Oils Refining and Blending | 1,100 employees |
| Palm-kernel oil, cake, and meal made in crushing mills | 311224 Soybean and Other Oilseed Processing | 1,250 employees |
| Palmitic acid esters and amines manufacturing | 325199 All Other Basic Organic Chemical Manufacturing | 1,250 employees |
| Pamphlet binding without printing | 323120 Support Activities for Printing | 550 employees |
| Pamphlet publishers (except exclusive Internet publishing) | 511130 Book Publishers | 1,000 employees |
| Pamphlet publishers and printing combined | 511130 Book Publishers | 1,000 employees |
| Pamphlet publishers, exclusively on Internet | 519130 Internet Publishing and Broadcasting and Web Search Portals | 1,000 employees |
| Pamphlets merchant wholesalers | 424920 Book, Periodical, and Newspaper Merchant Wholesalers | 200 employees |
| Pamphlets printing and binding without publishing | 323117 Books Printing | 1,250 employees |
| Pamphlets printing without publishing | 323117 Books Printing | 1,250 employees |
| Panama hats cut and sew apparel contractors | 315210 Cut and Sew Apparel Contractors | 750 employees |
| Panama hats cut and sewn from purchased fabric (except apparel contractors) | 315990 Apparel Accessories and Other Apparel Manufacturing | 600 employees |
| Panama hats, men's and boys', cut and sew apparel contractors | 315211 Men's and Boys' Cut and Sew Apparel Contractors | — |
| Panama hats, women's, girls', and infants', cut and sew apparel contractors | 315212 Women's, Girls', and Infants' Cut and Sew Apparel Contractors | — |
| Pancake mixes made from purchased flour | 311824 Dry Pasta, Dough, and Flour Mixes Manufacturing from Purchased Flour | 850 employees |
| Pancake syrups (except pure maple) manufacturing | 311999 All Other Miscellaneous Food Manufacturing | 700 employees |
| Pancakes, frozen, manufacturing | 311412 Frozen Specialty Food Manufacturing | 1,250 employees |
| Panel or rigid board insulation installation | 238310 Drywall and Insulation Contractors | $19 million in average annual receipts |
| Panel work, wood millwork, manufacturing | 321918 Other Millwork (including Flooring) | 500 employees |
| Panel, metal, installation | 238390 Other Building Finishing Contractors | $19 million in average annual receipts |
| Panelboard indicators, recorders, and controllers, receiver industrial process-type, manufacturing | 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | 750 employees |
| Panelboards, electric power distribution, manufacturing | 335313 Switchgear and Switchboard Apparatus Manufacturing | 1,250 employees |
| Panelboards, electric power distribution, merchant wholesalers | 423610 Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers | 200 employees |
| Paneling installation | 238350 Finish Carpentry Contractors | $19 million in average annual receipts |
| Paneling merchant wholesalers | 423310 Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers | 150 employees |
| Panelized housing, residential, assembled on site by for-sale builders | 236117 New Housing For-Sale Builders | $45 million in average annual receipts |
| Panelized multifamily housing assembled on site by for-sale builders | 236117 New Housing For-Sale Builders | $45 million in average annual receipts |
| Panelized multifamily housing assembled on site by general contractors | 236116 New Multifamily Housing Construction (except For-Sale Builders) | $45 million in average annual receipts |
| Panelized single-family house assembly on site by general contractors | 236115 New Single-Family Housing Construction (except For-Sale Builders) | $45 million in average annual receipts |
| Panels, generator control and metering, manufacturing | 335313 Switchgear and Switchboard Apparatus Manufacturing | 1,250 employees |
| Panels, hardwood plywood, manufacturing | 321211 Hardwood Veneer and Plywood Manufacturing | 600 employees |
| Panels, prefabricated metal building, manufacturing | 332311 Prefabricated Metal Building and Component Manufacturing | 750 employees |
| Panels, prefabricated wood building, manufacturing | 321992 Prefabricated Wood Building Manufacturing | 500 employees |
| Panels, softwood plywood, manufacturing | 321212 Softwood Veneer and Plywood Manufacturing | 1,250 employees |
| Panties cut and sew apparel contractors | 315210 Cut and Sew Apparel Contractors | 750 employees |
| Panties made in apparel knitting mills | 315190 Other Apparel Knitting Mills | 750 employees |
| Panties, infants', cut and sewn from purchased fabric (except apparel contractors) | 315291 Infants' Cut and Sew Apparel Manufacturing | — |
| Panties, women's and girls', cut and sew apparel contractors | 315212 Women's, Girls', and Infants' Cut and Sew Apparel Contractors | — |
| Panties, women's, girls', and infants', cut and sewn from purchased fabric (except apparel contractors) | 315240 Women's, Girls', and Infants' Cut and Sew Apparel Manufacturing | 750 employees |
| Panties, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors) | 315231 Women's and Girls' Cut and Sew Lingerie, Loungewear, and Nightwear Manufacturing | — |
| Pants (e.g., athletic, dress, leather, sweat, waterproof outerwear, work) cut and sew apparel contractors | 315210 Cut and Sew Apparel Contractors | 750 employees |
| Pants (e.g., athletic, dress, sweat, work), men's and boys', cut and sewn from purchased fabric (except apparel contractors) | 315220 Men's and Boys' Cut and Sew Apparel Manufacturing | 750 employees |
| Pants outfits (except pantsuits), women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors) | 315239 Women's and Girls' Cut and Sew Other Outerwear Manufacturing | — |
| Pants outfits cut and sew apparel contractors | 315210 Cut and Sew Apparel Contractors | 750 employees |
| Pants outfits, women's and girls', cut and sewn from purchased fabric (except apparel contractors) | 315240 Women's, Girls', and Infants' Cut and Sew Apparel Manufacturing | 750 employees |
| Pants outfits, women's, girls', and infants', cut and sew apparel contractors | 315212 Women's, Girls', and Infants' Cut and Sew Apparel Contractors | — |
| Pants, althletic, men's and boys', cut and sew apparel contractors | 315211 Men's and Boys' Cut and Sew Apparel Contractors | — |
| Pants, athletic, infants', cut and sewn from purchased fabric (except apparel contractors) | 315291 Infants' Cut and Sew Apparel Manufacturing | — |
| Pants, athletic, made in apparel knitting mills | 315190 Other Apparel Knitting Mills | 750 employees |
| Pants, athletic, men's and boys' (e.g., gymnastic, ski), cut and sewn from purchased fabric (except apparel contractors) | 315228 Men's and Boys' Cut and Sew Other Outerwear Manufacturing | — |
| Pants, athletic, women's, girls', and infants', cut and sew apparel contractors | 315212 Women's, Girls', and Infants' Cut and Sew Apparel Contractors | — |
| Pants, athletic, women's, girls', and infants', cut and sewn from purchased fabric (except apparel contractors) | 315240 Women's, Girls', and Infants' Cut and Sew Apparel Manufacturing | 750 employees |
| Pants, athletic, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors) | 315239 Women's and Girls' Cut and Sew Other Outerwear Manufacturing | — |
| Pants, dress, men's and boys', cut and sew apparel contractors | 315211 Men's and Boys' Cut and Sew Apparel Contractors | — |
| Pants, dress, men's and boys', cut and sewn from purchased fabric (except apparel contractors) | 315224 Men's and Boys' Cut and Sew Trouser, Slack, and Jean Manufacturing | — |
| Pants, infants' waterproof, cut and sewn from purchased fabric (except apparel contractors) | 315291 Infants' Cut and Sew Apparel Manufacturing | — |
| Pants, infants', cut and sew apparel contractors | 315212 Women's, Girls', and Infants' Cut and Sew Apparel Contractors | — |
| Pants, infants', cut and sewn from purchased fabric (except apparel contractors) | 315291 Infants' Cut and Sew Apparel Manufacturing | — |
| Pants, leather (except apparel contractors), manufacturing | 315280 Other Cut and Sew Apparel Manufacturing | 750 employees |
| Pants, leather, men's and boys', cut and sew apparel contractors | 315211 Men's and Boys' Cut and Sew Apparel Contractors | — |
| Pants, men's and boys', cut and sew apparel contractors | 315211 Men's and Boys' Cut and Sew Apparel Contractors | — |
| Pants, outerwear, made in apparel knitting mills | 315190 Other Apparel Knitting Mills | 750 employees |
| Pants, rubber and rubberized fabric, made in the same establishment as the basic material | 315280 Other Cut and Sew Apparel Manufacturing | 750 employees |
| Pants, sweat, infant's, cut and sewn from purchased fabric (except apparel contractors) | 315291 Infants' Cut and Sew Apparel Manufacturing | — |
| Pants, sweat, men's and boys', cut and sewn from purchased fabric (except apparel contractors) | 315228 Men's and Boys' Cut and Sew Other Outerwear Manufacturing | — |
| Pants, sweat, women's, girls', and infants', cut and sew apparel contractors | 315212 Women's, Girls', and Infants' Cut and Sew Apparel Contractors | — |
| Pants, sweat, women's, girls', and infants', cut and sewn from purchased fabric (except apparel contractors) | 315240 Women's, Girls', and Infants' Cut and Sew Apparel Manufacturing | 750 employees |
| Pants, sweat, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors) | 315239 Women's and Girls' Cut and Sew Other Outerwear Manufacturing | — |
| Pants, unisex sweat, cut and sew apparel contractors | 315211 Men's and Boys' Cut and Sew Apparel Contractors | — |
| Pants, unisex sweat, cut and sewn from purchased fabric (except apparel contractors) | 315228 Men's and Boys' Cut and Sew Other Outerwear Manufacturing | — |
| Pants, vulcanized rubber, manufacturing | 315280 Other Cut and Sew Apparel Manufacturing | 750 employees |
| Pants, waterproof outerwear (except infants'), cut and sewn from purchased fabric (except apparel contractors) | 315299 All Other Cut and Sew Apparel Manufacturing | — |
| Pants, waterproof outerwear, cut and sewn from purchased fabric (except apparel contractors) | 315280 Other Cut and Sew Apparel Manufacturing | 750 employees |
| Pants, waterproof outerwear, men's and boys', cut and sew apparel contractors | 315211 Men's and Boys' Cut and Sew Apparel Contractors | — |
| Pants, waterproof outerwear, women's, girls', and infants', cut and sew apparel contractors | 315212 Women's, Girls', and Infants' Cut and Sew Apparel Contractors | — |
| Pants, women's, girls', and infants', cut and sew apparel contractors | 315212 Women's, Girls', and Infants' Cut and Sew Apparel Contractors | — |
| Pants, women's, girls', and infants', cut and sewn from purchased fabric (except apparel contractors) | 315240 Women's, Girls', and Infants' Cut and Sew Apparel Manufacturing | 750 employees |
| Pants, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors) | 315239 Women's and Girls' Cut and Sew Other Outerwear Manufacturing | — |
| Pants, work (except dungarees, jeans), men's and boys', cut and sew apparel contractors | 315211 Men's and Boys' Cut and Sew Apparel Contractors | — |
| Pants, work (except dungarees, jeans), men's and boys', cut and sewn from purchased fabric (except apparel contractors) | 315225 Men's and Boys' Cut and Sew Work Clothing Manufacturing | — |
| Pantsuits cut and sew apparel contractors | 315210 Cut and Sew Apparel Contractors | 750 employees |
| Pantsuits, infants', cut and sewn from purchased fabric (except apparel contractors) | 315291 Infants' Cut and Sew Apparel Manufacturing | — |
| Pantsuits, women's, girls', and infants', cut and sew apparel contractors | 315212 Women's, Girls', and Infants' Cut and Sew Apparel Contractors | — |
| Pantsuits, women's, girls', and infants', cut and sewn from purchased fabric (except apparel contractors) | 315240 Women's, Girls', and Infants' Cut and Sew Apparel Manufacturing | 750 employees |
| Pantsuits, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors) | 315234 Women's and Girls' Cut and Sew Suit, Coat, Tailored Jacket, and Skirt Manufacturing | — |
| Panty girdles cut and sew apparel contractors | 315210 Cut and Sew Apparel Contractors | 750 employees |
| Panty girdles, women's and girls', cut and sewn from purchased fabric (except apparel contractors) | 315240 Women's, Girls', and Infants' Cut and Sew Apparel Manufacturing | 750 employees |
| Panty girdles, women's, misses', and girls', cut and sewn from purchased fabric (except apparel contractors) | 315231 Women's and Girls' Cut and Sew Lingerie, Loungewear, and Nightwear Manufacturing | — |
| Panty hose, women's and girls', knitting or knitting and finishing | 315110 Hosiery and Sock Mills | 750 employees |
| Papaya farming | 111339 Other Noncitrus Fruit Farming | $3.5 million in average annual receipts |
| Paper (e.g., aluminum oxide, emery, garnet, silicon carbide), abrasive coated, made from purchased paper | 327910 Abrasive Product Manufacturing | 900 employees |
| Paper (e.g., fine, printing, writing), bulk, merchant wholesalers | 424110 Printing and Writing Paper Merchant Wholesalers | 225 employees |
| Paper (except newsprint, uncoated groundwood) manufacturing | 322121 Paper (except Newsprint) Mills | 1,250 employees |
| Paper (except newsprint, uncoated groundwood) products made in paper mills | 322121 Paper (except Newsprint) Mills | 1,250 employees |
| Paper (except newsprint, uncoated groundwood), coated, laminated or treated, made in paper mills | 322121 Paper (except Newsprint) Mills | 1,250 employees |
| Paper (except office supplies, printing paper, stationery, writing paper) merchant wholesalers | 424130 Industrial and Personal Service Paper Merchant Wholesalers | 150 employees |
| Paper and paperboard coating and finishing machinery manufacturing | 333243 Sawmill, Woodworking, and Paper Machinery Manufacturing | 550 employees |
| Paper and paperboard converting machinery manufacturing | 333243 Sawmill, Woodworking, and Paper Machinery Manufacturing | 550 employees |
| Paper and paperboard corrugating machinery manufacturing | 333243 Sawmill, Woodworking, and Paper Machinery Manufacturing | 550 employees |
| Paper and paperboard cutting and folding machinery manufacturing | 333243 Sawmill, Woodworking, and Paper Machinery Manufacturing | 550 employees |
| Paper and paperboard die-cutting and stamping machinery manufacturing | 333243 Sawmill, Woodworking, and Paper Machinery Manufacturing | 550 employees |
| Paper and pulp industries manufacturing machinery merchant wholesalers | 423830 Industrial Machinery and Equipment Merchant Wholesalers | 100 employees |
| Paper bag making machinery manufacturing | 333243 Sawmill, Woodworking, and Paper Machinery Manufacturing | 550 employees |
| Paper bags merchant wholesalers | 424130 Industrial and Personal Service Paper Merchant Wholesalers | 150 employees |
| Paper bags, coated, made from purchased paper | 322220 Paper Bag and Coated and Treated Paper Manufacturing | 750 employees |
| Paper bags, uncoated, made from purchased paper | 322220 Paper Bag and Coated and Treated Paper Manufacturing | 750 employees |
| Paper clay mining and/or beneficiating | 212324 Kaolin and Ball Clay Mining | 750 employees |
| Paper clips made from purchased wire | 332618 Other Fabricated Wire Product Manufacturing | 500 employees |
| Paper clips, iron or steel, made in wire drawing plants | 331222 Steel Wire Drawing | 1,000 employees |
| Paper cups made from purchased paper or paperboard | 322219 Other Paperboard Container Manufacturing | 1,000 employees |
| Paper cutters, office-type, manufacturing | 339940 Office Supplies (except Paper) Manufacturing | 750 employees |
| Paper dishes (e.g., cups, plates) made from molded pulp | 322299 All Other Converted Paper Product Manufacturing | 500 employees |
| Paper dishes (e.g., cups, plates) made from purchased paper or paperboard | 322219 Other Paperboard Container Manufacturing | 1,000 employees |
| Paper dresses cut and sew apparel contractors | 315210 Cut and Sew Apparel Contractors | 750 employees |
| Paper dresses, women's and girls', cut and sewn from purchased fabric (except apparel contractors) | 315240 Women's, Girls', and Infants' Cut and Sew Apparel Manufacturing | 750 employees |
| Paper dresses, women's, girls', and infants', cut and sew apparel contractors | 315212 Women's, Girls', and Infants' Cut and Sew Apparel Contractors | — |
| Paper dresses, women's, misses, and girls', cut and sewn from purchased fabric (except apparel contractors) | 315233 Women's and Girls' Cut and Sew Dress Manufacturing | — |
| Paper fabric, narrow woven, weaving | 313220 Narrow Fabric Mills and Schiffli Machine Embroidery | 550 employees |
| Paper fabrics, broadwoven, weaving | 313210 Broadwoven Fabric Mills | 1,000 employees |
| Paper machine wire cloth made from purchased wire | 332618 Other Fabricated Wire Product Manufacturing | 500 employees |
| Paper making machinery manufacturing | 333243 Sawmill, Woodworking, and Paper Machinery Manufacturing | 550 employees |
| Paper making machinery repair and maintenance services | 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | $12.5 million in average annual receipts |
| Paper mills (except newsprint, uncoated groundwood paper mills) | 322121 Paper (except Newsprint) Mills | 1,250 employees |
| Paper mills, newsprint | 322122 Newsprint Mills | 750 employees |
| Paper mills, uncoated groundwood | 322122 Newsprint Mills | 750 employees |
| Paper napkins and tablecloths made from purchased paper | 322291 Sanitary Paper Product Manufacturing | 1,500 employees |
| Paper novelties made from purchased paper | 322299 All Other Converted Paper Product Manufacturing | 500 employees |
| Paper or pulp mill construction | 236210 Industrial Building Construction | $45 million in average annual receipts |
| Paper plates made from purchased paper or paperboard | 322219 Other Paperboard Container Manufacturing | 1,000 employees |
| Paper products (except office supply), die-cut, made from purchased paper or paperboard | 322299 All Other Converted Paper Product Manufacturing | 500 employees |
| Paper products, die-cut office supply, made from purchased paper or paperboard | 322230 Stationery Product Manufacturing | 750 employees |
| Paper shells (i.e., 30 mm. or less, 1.18 inch or less) manufacturing | 332992 Small Arms Ammunition Manufacturing | 1,300 employees |
| Paper stock for conversion into paper products (e.g., bag and sack stock, envelope stock, tissue stock, wallpaper stock) manufacturing | 322121 Paper (except Newsprint) Mills | 1,250 employees |
| Paper towels made from purchased paper | 322291 Sanitary Paper Product Manufacturing | 1,500 employees |
| Paper towels made in paper mills | 322121 Paper (except Newsprint) Mills | 1,250 employees |
| Paper yarn manufacturing | 313110 Fiber, Yarn, and Thread Mills | 1,250 employees |
| Paper, asphalt, made in paper mills | 322121 Paper (except Newsprint) Mills | 1,250 employees |
| Paper, building, merchant wholesalers | 423390 Other Construction Material Merchant Wholesalers | 100 employees |
| Paper, carbon, manufacturing | 339940 Office Supplies (except Paper) Manufacturing | 750 employees |
| Paper, corrugated, made from purchased paper or paperboard | 322211 Corrugated and Solid Fiber Box Manufacturing | 1,250 employees |
| Paper, dealing of commercial (i.e., acting as principal in dealing securities to investors) | 523110 Investment Banking and Securities Dealing | $41.5 million in average annual receipts |
| Paper, newsprint and uncoated groundwood, manufacturing | 322122 Newsprint Mills | 750 employees |
| Paper, office (e.g., carbon, computer, copier, typewriter), merchant wholesalers | 424120 Stationery and Office Supplies Merchant Wholesalers | 150 employees |
| Paper, photographic sensitized, manufacturing | 325992 Photographic Film, Paper, Plate, Chemical, and Copy Toner Manufacturing | 1,500 employees |
| Paper, scrap, merchant wholesalers | 423930 Recyclable Material Merchant Wholesalers | 125 employees |
| Paper, stencil, manufacturing | 339940 Office Supplies (except Paper) Manufacturing | 750 employees |
| Paperboard (e.g., can/drum stock, container board, corrugating medium, folding carton stock, linerboard, tube) manufacturing | 322130 Paperboard Mills | 1,250 employees |
| Paperboard and paperboard products (except office supplies) merchant wholesalers | 424130 Industrial and Personal Service Paper Merchant Wholesalers | 150 employees |
| Paperboard box making machinery manufacturing | 333243 Sawmill, Woodworking, and Paper Machinery Manufacturing | 550 employees |
| Paperboard coating, laminating, or treating in paperboard mills | 322130 Paperboard Mills | 1,250 employees |
| Paperboard making machinery manufacturing | 333243 Sawmill, Woodworking, and Paper Machinery Manufacturing | 550 employees |
| Paperboard mills | 322130 Paperboard Mills | 1,250 employees |
| Paperboard products (e.g., containers) made in paperboard mills | 322130 Paperboard Mills | 1,250 employees |
| Paperboard, pasted, lined, laminated, or surface coated, made from purchased paperboard | 322220 Paper Bag and Coated and Treated Paper Manufacturing | 750 employees |
| Paperhanging and removal contractors | 238320 Painting and Wall Covering Contractors | $19 million in average annual receipts |
| Paperhanging or removal contractors | 238320 Painting and Wall Covering Contractors | $19 million in average annual receipts |
| Papier-mache statuary and related art goods (e.g., urns, vases) manufacturing | 327999 All Other Miscellaneous Nonmetallic Mineral Product Manufacturing | 750 employees |
| Para sailing, recreational | 713990 All Other Amusement and Recreation Industries | $9 million in average annual receipts |
| Parachutes manufacturing | 314999 All Other Miscellaneous Textile Product Mills | 550 employees |
| Paraffin services, oil and gas field, on a contract basis | 213112 Support Activities for Oil and Gas Operations | $47 million in average annual receipts |
| Paraffin waxes made in petroleum refineries | 324110 Petroleum Refineries | 1,500 employees |
| Paraffins made from refined petroleum or liquid hydrocarbons | 325110 Petrochemical Manufacturing | 1,300 employees |
| Paralegal services | 541199 All Other Legal Services | $20.5 million in average annual receipts |
| Parallel strand lumber manufacturing | 321213 Engineered Wood Member (except Truss) Manufacturing | 750 employees |
| Paramedics' offices (e.g., centers, clinics) | 621399 Offices of All Other Miscellaneous Health Practitioners | $10 million in average annual receipts |
| Pararosaniline dyes manufacturing | 325130 Synthetic Dye and Pigment Manufacturing | 1,050 employees |
| Parasitology health laboratories | 621511 Medical Laboratories | $41.5 million in average annual receipts |
| Parasols manufacturing | 339999 All Other Miscellaneous Manufacturing | 550 employees |
| Parathion insecticides manufacturing | 325320 Pesticide and Other Agricultural Chemical Manufacturing | 1,150 employees |
| Paratransit transportation services | 485991 Special Needs Transportation | $19 million in average annual receipts |
| Parcel mailing services combined with one or more other office support services, private | 561431 Private Mail Centers | $19 million in average annual receipts |
| Parcel mailing services, private | 561431 Private Mail Centers | $19 million in average annual receipts |
| Parcel post scales manufacturing | 333997 Scale and Balance Manufacturing | 500 employees |
| Parchment leather manufacturing | 316110 Leather and Hide Tanning and Finishing | 800 employees |
| Pardon boards and offices | 922150 Parole Offices and Probation Offices | — |
| Parent-teachers' associations | 813410 Civic and Social Organizations | $9.5 million in average annual receipts |
| Parenting support services | 624190 Other Individual and Family Services | $16 million in average annual receipts |
| Paris green insecticides manufacturing | 325320 Pesticide and Other Agricultural Chemical Manufacturing | 1,150 employees |
| Park and recreational open space improvement construction | 237990 Other Heavy and Civil Engineering Construction | $45 million in average annual receipts |
| Park police | 922120 Police Protection | — |
| Parkerizing metals and metal products for the trade | 332812 Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers | 600 employees |
| Parking garage construction | 236220 Commercial and Institutional Building Construction | $45 million in average annual receipts |
| Parking garages, automobile | 812930 Parking Lots and Garages | $47 million in average annual receipts |
| Parking lot cleaning (e.g., power sweeping, washing) services | 561790 Other Services to Buildings and Dwellings | $9 million in average annual receipts |
| Parking lot marking and line painting | 237310 Highway, Street, and Bridge Construction | $45 million in average annual receipts |
| Parking lot paving and sealing | 238990 All Other Specialty Trade Contractors | $19 million in average annual receipts |
| Parking lots, automobile | 812930 Parking Lots and Garages | $47 million in average annual receipts |
| Parking meters manufacturing | 334514 Totalizing Fluid Meter and Counting Device Manufacturing | 850 employees |
| Parking security services | 561612 Security Guards and Patrol Services | $29 million in average annual receipts |
| Parking services, aircraft | 488119 Other Airport Operations | $40 million in average annual receipts |
| Parking services, valet | 812930 Parking Lots and Garages | $47 million in average annual receipts |
| Parks (e.g., theme, water), amusement | 713110 Amusement and Theme Parks | $47 million in average annual receipts |
| Parks and recreation commission, government | 924120 Administration of Conservation Programs | — |
| Parks, national | 712190 Nature Parks and Other Similar Institutions | $19.5 million in average annual receipts |
| Parks, nature | 712190 Nature Parks and Other Similar Institutions | $19.5 million in average annual receipts |
| Parks, wild animal | 712130 Zoos and Botanical Gardens | $34 million in average annual receipts |
| Parkway construction | 237310 Highway, Street, and Bridge Construction | $45 million in average annual receipts |
| Parochial schools, college level | 611310 Colleges, Universities, and Professional Schools | $34.5 million in average annual receipts |
| Parochial schools, elementary or secondary | 611110 Elementary and Secondary Schools | $20 million in average annual receipts |
| Parole offices, privately operated | 624190 Other Individual and Family Services | $16 million in average annual receipts |
| Parole offices, publicly administered | 922150 Parole Offices and Probation Offices | — |
| Parquet flooring installation | 238330 Flooring Contractors | $19 million in average annual receipts |
| Parquet flooring, hardwood, manufacturing | 321918 Other Millwork (including Flooring) | 500 employees |
| Parquetry, hardwood, manufacturing | 321918 Other Millwork (including Flooring) | 500 employees |
| Parsley farming, field, bedding plant and seed production | 111219 Other Vegetable (except Potato) and Melon Farming | $3.8 million in average annual receipts |
| Parsnip farming, field, bedding plant and seed production | 111219 Other Vegetable (except Potato) and Melon Farming | $3.8 million in average annual receipts |
| Particle accelerators, high voltage, manufacturing | 335999 All Other Miscellaneous Electrical Equipment and Component Manufacturing | 600 employees |
| Particle beam excitation instruments, laboratory-type, manufacturing | 334516 Analytical Laboratory Instrument Manufacturing | 1,000 employees |
| Particle size analyzers manufacturing | 334516 Analytical Laboratory Instrument Manufacturing | 1,000 employees |
| Particleboard manufacturing | 321219 Reconstituted Wood Product Manufacturing | 750 employees |
| Particleboard merchant wholesalers | 423310 Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers | 150 employees |
| Partition (e.g., office, washroom), metal, installation | 238390 Other Building Finishing Contractors | $19 million in average annual receipts |
| Partition, moveable and/or demountable, installation | 238390 Other Building Finishing Contractors | $19 million in average annual receipts |
| Partitions for floor attachment, prefabricated, manufacturing | 337215 Showcase, Partition, Shelving, and Locker Manufacturing | 500 employees |
| Partitions merchant wholesalers | 423440 Other Commercial Equipment Merchant Wholesalers | 100 employees |
| Partitions, corrugated and solid fiber, made from purchased paper or paperboard | 322211 Corrugated and Solid Fiber Box Manufacturing | 1,250 employees |
| Partitions, freestanding, prefabricated, manufacturing | 337215 Showcase, Partition, Shelving, and Locker Manufacturing | 500 employees |
| Partitions, ornamental metal, manufacturing | 332323 Ornamental and Architectural Metal Work Manufacturing | 500 employees |
| Partridge production | 112390 Other Poultry Production | $3.8 million in average annual receipts |
| Parts and accessories dealers, automotive | 441310 Automotive Parts and Accessories Stores | $25 million in average annual receipts |
| Parts, new, motor vehicle, merchant wholesalers | 423120 Motor Vehicle Supplies and New Parts Merchant Wholesalers | 200 employees |
| Parts, used, motor vehicle, merchant wholesalers | 423140 Motor Vehicle Parts (Used) Merchant Wholesalers | 125 employees |
| Party (i.e., banquet) equipment rental | 532289 All Other Consumer Goods Rental | $12.5 million in average annual receipts |
| Party goods (e.g., paper supplies, decorations, novelties) stores | 453220 Gift, Novelty, and Souvenir Stores | $12 million in average annual receipts |
| Party plan merchandisers, direct selling | 454390 Other Direct Selling Establishments | $13 million in average annual receipts |
| Party planning services | 812990 All Other Personal Services | $15 million in average annual receipts |
| Party rental supply centers | 53228 Other Consumer Goods Rental532289 All Other Consumer Goods Rental | —$12.5 million in average annual receipts |
| Passenger air transportation, nonscheduled | 481211 Nonscheduled Chartered Passenger Air Transportation | 1,500 employees |
| Passenger air transportation, scheduled | 481111 Scheduled Passenger Air Transportation | 1,500 employees |
| Passenger baggage belt loaders (except industrial truck) manufacturing | 333922 Conveyor and Conveying Equipment Manufacturing | 500 employees |
| Passenger car leasing | 532112 Passenger Car Leasing | $47 million in average annual receipts |
| Passenger car rental | 532111 Passenger Car Rental | $47 million in average annual receipts |
| Passenger carriers, air, nonscheduled | 481211 Nonscheduled Chartered Passenger Air Transportation | 1,500 employees |
| Passenger carriers, air, scheduled | 481111 Scheduled Passenger Air Transportation | 1,500 employees |
| Passenger limousine rental with driver (except shuttle service, taxi) | 485320 Limousine Service | $19 million in average annual receipts |
| Passenger railways, line-haul | 482111 Line-Haul Railroads | 1,500 employees |
| Passenger ship building | 336611 Ship Building and Repairing | 1,300 employees |
| Passenger transportation, coastal or Great Lakes (including St. Lawrence Seaway) | 483114 Coastal and Great Lakes Passenger Transportation | 550 employees |
| Passenger transportation, deep sea, to and from domestic ports (including Puerto Rico) | 483114 Coastal and Great Lakes Passenger Transportation | 550 employees |
| Passenger transportation, deep sea, to or from foreign ports | 483112 Deep Sea Passenger Transportation | 1,500 employees |
| Passenger transportation, inland waters (except on Great Lakes system) | 483212 Inland Water Passenger Transportation | 550 employees |
| Passenger van leasing | 532112 Passenger Car Leasing | $47 million in average annual receipts |
| Passenger van rental | 532111 Passenger Car Rental | $47 million in average annual receipts |
| Passenger van rental agencies | 532111 Passenger Car Rental | $47 million in average annual receipts |
| Passenger van rental with driver (except shuttle service, taxi) | 485320 Limousine Service | $19 million in average annual receipts |
| Passenger vehicle fleet leasing | 532112 Passenger Car Leasing | $47 million in average annual receipts |
| Passion fruit farming | 111339 Other Noncitrus Fruit Farming | $3.5 million in average annual receipts |
| Passport issuing services | 928120 International Affairs | — |
| Passport photography services | 541921 Photography Studios, Portrait | $16 million in average annual receipts |
| Pasta based products canning | 311422 Specialty Canning | 1,400 employees |
| Pasta making machinery (i.e., food manufacturing-type) manufacturing | 333241 Food Product Machinery Manufacturing | 500 employees |
| Pasta mixes made from purchased dry ingredients | 311999 All Other Miscellaneous Food Manufacturing | 700 employees |
| Pasta, dry, manufacturing | 311824 Dry Pasta, Dough, and Flour Mixes Manufacturing from Purchased Flour | 850 employees |
| Pasta, fresh, manufacturing | 311991 Perishable Prepared Food Manufacturing | 700 employees |
| Paste made from purchased aluminum | 331314 Secondary Smelting and Alloying of Aluminum | 750 employees |
| Paste made from purchased copper | 331420 Copper Rolling, Drawing, Extruding, and Alloying | 1,050 employees |
| Paste made from purchased iron or steel | 331221 Rolled Steel Shape Manufacturing | 1,000 employees |
| Paste, iron or steel, made in iron and steel mills | 331110 Iron and Steel Mills and Ferroalloy Manufacturing | 1,500 employees |
| Paste, nonferrous metals (except aluminum, copper), made from purchased metal | 331492 Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum) | 850 employees |
| Pastes, adhesive, manufacturing | 325520 Adhesive Manufacturing | 550 employees |
| Pastes, fruit and vegetable, canning | 311421 Fruit and Vegetable Canning | 1,000 employees |
| Pasteurizing equipment, food, manufacturing | 333241 Food Product Machinery Manufacturing | 500 employees |
| Pasteurizing milk | 311511 Fluid Milk Manufacturing | 1,150 employees |
| Pastrami made from purchased carcasses | 311612 Meat Processed from Carcasses | 1,000 employees |
| Pastries (e.g., Danish, French), fresh, made in commercial bakeries | 311812 Commercial Bakeries | 1,000 employees |
| Pastries (e.g., Danish, French), frozen, manufacturing | 311813 Frozen Cakes, Pies, and Other Pastries Manufacturing | 750 employees |
| Pastries, uncooked, manufacturing | 311824 Dry Pasta, Dough, and Flour Mixes Manufacturing from Purchased Flour | 850 employees |
| Pastry boards, wood, manufacturing | 321999 All Other Miscellaneous Wood Product Manufacturing | 500 employees |
| Patent agent services (i.e., patent filing and searching services) | 541199 All Other Legal Services | $20.5 million in average annual receipts |
| Patent attorneys' offices | 541110 Offices of Lawyers | $15.5 million in average annual receipts |
| Patent attorneys' private practices | 541110 Offices of Lawyers | $15.5 million in average annual receipts |
| Patent broker services (i.e., patent marketing services) | 541990 All Other Professional, Scientific, and Technical Services | $19.5 million in average annual receipts |
| Patent buying and licensing | 533110 Lessors of Nonfinancial Intangible Assets (except Copyrighted Works) | $47 million in average annual receipts |
| Patent leasing | 533110 Lessors of Nonfinancial Intangible Assets (except Copyrighted Works) | $47 million in average annual receipts |
| Patent leather manufacturing | 316110 Leather and Hide Tanning and Finishing | 800 employees |
| Patent medicine preparations manufacturing | 325412 Pharmaceutical Preparation Manufacturing | 1,300 employees |
| Pathological analysis laboratories | 621511 Medical Laboratories | $41.5 million in average annual receipts |
| Pathologists' (except oral, speech, voice) offices (e.g., centers, clinics) | 621111 Offices of Physicians (except Mental Health Specialists) | $16 million in average annual receipts |
| Pathologists', forensic, offices (e.g., centers, clinics) | 621111 Offices of Physicians (except Mental Health Specialists) | $16 million in average annual receipts |
| Pathologists', neuropathological, offices (e.g., centers, clinics) | 621111 Offices of Physicians (except Mental Health Specialists) | $16 million in average annual receipts |
| Pathologists', oral, offices (e.g., centers, clinics) | 621210 Offices of Dentists | $9 million in average annual receipts |
| Pathologists', speech or voice, offices (e.g., centers, clinics) | 621340 Offices of Physical, Occupational and Speech Therapists, and Audiologists | $12.5 million in average annual receipts |
| Pathologists', surgical, offices (e.g., centers, clinics) | 621111 Offices of Physicians (except Mental Health Specialists) | $16 million in average annual receipts |
| Pathology laboratories, medical | 621511 Medical Laboratories | $41.5 million in average annual receipts |
| Patient monitoring equipment (e.g., intensive care, coronary care unit) manufacturing | 334510 Electromedical and Electrotherapeutic Apparatus Manufacturing | 1,250 employees |
| Patient monitoring equipment merchant wholesalers | 423450 Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers | 200 employees |
| Patio block, concrete, manufacturing | 327331 Concrete Block and Brick Manufacturing | 500 employees |
| Patio construction | 238990 All Other Specialty Trade Contractors | $19 million in average annual receipts |
| Patrol boat building | 336611 Ship Building and Repairing | 1,300 employees |
| Patrol services, security | 561612 Security Guards and Patrol Services | $29 million in average annual receipts |
| Patrolling (i.e., visual inspection) of electric transmission or gas lines | 541990 All Other Professional, Scientific, and Technical Services | $19.5 million in average annual receipts |
| Pattern and plan (e.g., clothing patterns) publishers (except exclusive Internet publishing) | 511199 All Other Publishers | 500 employees |
| Pattern and plan (e.g., clothing patterns) publishers and printing combined | 511199 All Other Publishers | 500 employees |
| Pattern and plan (e.g., clothing patterns) publishers, exclusively on Internet | 519130 Internet Publishing and Broadcasting and Web Search Portals | 1,000 employees |
| Patterns (except shoe), industrial, manufacturing | 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing | 750 employees |
| Patterns (except shoe), industrial, merchant wholesalers | 423830 Industrial Machinery and Equipment Merchant Wholesalers | 100 employees |
| Patterns and plans (e.g., clothing patterns) commercial printing (except blueprinting, screen) without publishing | 323111 Commercial Printing (except Screen and Books) | 650 employees |
| Patterns and plans (e.g., clothing patterns) flexographic printing without publishing | 323112 Commercial Flexographic Printing | — |
| Patterns and plans (e.g., clothing patterns) lithographic (offset) printing without publishing | 323110 Commercial Lithographic Printing | — |
| Patterns and plans (e.g., clothing patterns) printing (except flexographic, gravure, lithographic, blueprinting, quick, screen) without publishing | 323119 Other Commercial Printing | — |
| Patterns and plans (e.g., clothing patterns) screen printing without publishing | 323113 Commercial Screen Printing | 500 employees |
| Patterns, shoe, manufacturing | 339999 All Other Miscellaneous Manufacturing | 550 employees |
| Patterns, shoe, merchant wholesalers | 423850 Service Establishment Equipment and Supplies Merchant Wholesalers | 125 employees |
| Pavement, highway, road, street, bridge or airport runway, construction | 237310 Highway, Street, and Bridge Construction | $45 million in average annual receipts |
| Paver, brick (e.g., driveway, patio, sidewalk), installation | 238990 All Other Specialty Trade Contractors | $19 million in average annual receipts |
| Pavers mining and/or beneficiating | 212399 All Other Nonmetallic Mineral Mining | 500 employees |
| Paving blocks and mixtures made from purchased asphaltic materials | 324121 Asphalt Paving Mixture and Block Manufacturing | 500 employees |
| Paving blocks, concrete, manufacturing | 327331 Concrete Block and Brick Manufacturing | 500 employees |
| Paving brick, clay, manufacturing | 327120 Clay Building Material and Refractories Manufacturing | 750 employees |
| Paving machinery manufacturing | 333120 Construction Machinery Manufacturing | 1,250 employees |
| Paving, residential and commercial driveway and parking lot | 238990 All Other Specialty Trade Contractors | $19 million in average annual receipts |
| Pawnshops | 522298 All Other Nondepository Credit Intermediation | $41.5 million in average annual receipts |
| Pay telephone equipment concession operators | 812990 All Other Personal Services | $15 million in average annual receipts |
| Pay television networks | 515210 Cable and Other Subscription Programming | $41.5 million in average annual receipts |
| Pay-per-view cable programming | 515210 Cable and Other Subscription Programming | $41.5 million in average annual receipts |
| Payday lending services | 522390 Other Activities Related to Credit Intermediation | $28.5 million in average annual receipts |
| Payroll processing services | 541214 Payroll Services | $39 million in average annual receipts |
| PBX (private branch exchange) equipment manufacturing | 334210 Telephone Apparatus Manufacturing | 1,250 employees |
| Pea (except dry) farming, field and seed production | 111219 Other Vegetable (except Potato) and Melon Farming | $3.8 million in average annual receipts |
| Pea farming, dry, field and seed production | 111130 Dry Pea and Bean Farming | $2.8 million in average annual receipts |
| Peace advocacy organizations | 813319 Other Social Advocacy Organizations | $18 million in average annual receipts |
| Peace Corps | 928120 International Affairs | — |
| Peach farming | 111339 Other Noncitrus Fruit Farming | $3.5 million in average annual receipts |
| Peacock blue lake manufacturing | 325130 Synthetic Dye and Pigment Manufacturing | 1,050 employees |
| Peanut butter blended with jelly manufacturing | 311911 Roasted Nuts and Peanut Butter Manufacturing | 750 employees |
| Peanut butter manufacturing | 311911 Roasted Nuts and Peanut Butter Manufacturing | 750 employees |
| Peanut cake, meal, and oil made in crushing mills | 311224 Soybean and Other Oilseed Processing | 1,250 employees |
| Peanut combines (i.e., diggers, packers, threshers) manufacturing | 333111 Farm Machinery and Equipment Manufacturing | 1,250 employees |
| Peanut farming | 111992 Peanut Farming | $2.5 million in average annual receipts |
| Peanut oil made from purchased oils | 311225 Fats and Oils Refining and Blending | 1,100 employees |
| Peanut roasting machines (i.e., food manufacturing-type) manufacturing | 333241 Food Product Machinery Manufacturing | 500 employees |
| Peanut shelling | 115114 Postharvest Crop Activities (except Cotton Ginning) | $34 million in average annual receipts |
| Peanut, machine harvesting | 115113 Crop Harvesting, Primarily by Machine | $13.5 million in average annual receipts |
| Pear farming | 111339 Other Noncitrus Fruit Farming | $3.5 million in average annual receipts |
| Pearl drilling, peeling, or sawing | 339910 Jewelry and Silverware Manufacturing | 700 employees |
| Pearl essence pigment, synthetic, manufacturing | 325130 Synthetic Dye and Pigment Manufacturing | 1,050 employees |
| Pearlitic castings, malleable iron, unfinished, manufacturing | 331511 Iron Foundries | 1,000 employees |
| Pearls merchant wholesalers | 423940 Jewelry, Watch, Precious Stone, and Precious Metal Merchant Wholesalers | 125 employees |
| Pearls, costume, manufacturing | 339910 Jewelry and Silverware Manufacturing | 700 employees |
| Peat grinding | 212399 All Other Nonmetallic Mineral Mining | 500 employees |
| Peat humus mining and/or beneficiating | 212399 All Other Nonmetallic Mineral Mining | 500 employees |
| Peat mining and/or beneficiating | 212399 All Other Nonmetallic Mineral Mining | 500 employees |
| Peat pots, molded pulp, manufacturing | 327999 All Other Miscellaneous Nonmetallic Mineral Product Manufacturing | 750 employees |
| Pebbles (except grinding) mining and/or beneficiating | 212321 Construction Sand and Gravel Mining | 500 employees |
| Pebbles grinding | 212399 All Other Nonmetallic Mineral Mining | 500 employees |
| Pecan farming | 111335 Tree Nut Farming | $3.8 million in average annual receipts |
| Pecan hulling and shelling | 115114 Postharvest Crop Activities (except Cotton Ginning) | $34 million in average annual receipts |
| Pectin manufacturing | 311942 Spice and Extract Manufacturing | 650 employees |
| Pediatricians' (except mental health) offices (e.g., centers, clinics) | 621111 Offices of Physicians (except Mental Health Specialists) | $16 million in average annual receipts |
| Pediatricians', mental health, offices (e.g., centers, clinics) | 621112 Offices of Physicians, Mental Health Specialists | $13.5 million in average annual receipts |
| Pedicure and manicure salons | 812113 Nail Salons | $9 million in average annual receipts |
| Pedicurist services | 812113 Nail Salons | $9 million in average annual receipts |
| Pedigree (i.e., livestock, pets, poultry) record services | 115210 Support Activities for Animal Production | $11 million in average annual receipts |
| Pedometers manufacturing | 334514 Totalizing Fluid Meter and Counting Device Manufacturing | 850 employees |
| Pedorthics' offices (e.g., centers, clinics) | 621399 Offices of All Other Miscellaneous Health Practitioners | $10 million in average annual receipts |
| Peer review boards | 813920 Professional Organizations | $23.5 million in average annual receipts |
| Pegmatite, feldspar, mining and/or beneficiating | 212325 Clay and Ceramic and Refractory Minerals Mining | 500 employees |
| Pegs, leather shoe, manufacturing | 316998 All Other Leather Good and Allied Product Manufacturing | 500 employees |
| Pellet guns manufacturing | 332994 Small Arms, Ordnance, and Ordnance Accessories Manufacturing | 1,000 employees |
| Pellet mills machinery, mining-type, manufacturing | 333131 Mining Machinery and Equipment Manufacturing | 900 employees |
| Pellets, air rifle and pistol, manufacturing | 332992 Small Arms Ammunition Manufacturing | 1,300 employees |
| Pelts bleaching, currying, dyeing, scraping, and tanning | 316110 Leather and Hide Tanning and Finishing | 800 employees |
| Pelts, raw, merchant wholesalers | 424590 Other Farm Product Raw Material Merchant Wholesalers | 175 employees |
| Pelvimeters manufacturing | 339112 Surgical and Medical Instrument Manufacturing | 1,000 employees |
| Pen refills and cartridges manufacturing | 339940 Office Supplies (except Paper) Manufacturing | 750 employees |
| Pencil leads manufacturing | 339940 Office Supplies (except Paper) Manufacturing | 750 employees |
| Pencil sharpeners manufacturing | 339940 Office Supplies (except Paper) Manufacturing | 750 employees |
| Pencil slats, wood, manufacturing | 321999 All Other Miscellaneous Wood Product Manufacturing | 500 employees |
| Pencils (except mechanical) manufacturing | 339942 Lead Pencil and Art Good Manufacturing | — |
| Pencils manufacturing | 339940 Office Supplies (except Paper) Manufacturing | 750 employees |
| Pencils merchant wholesalers | 424120 Stationery and Office Supplies Merchant Wholesalers | 150 employees |
| Pencils, mechanical, manufacturing | 339941 Pen and Mechanical Pencil Manufacturing | — |
| Pendant lamps (except residential), electric, manufacturing | 335122 Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing | 500 employees |
| Pendant lamps fixtures, residential electric, manufacturing | 335121 Residential Electric Lighting Fixture Manufacturing | 750 employees |
| Penetrants manufacturing | 325613 Surface Active Agent Manufacturing | 1,100 employees |
| Penetrating fluids, synthetic, manufacturing | 325998 All Other Miscellaneous Chemical Product and Preparation Manufacturing | 650 employees |
| Penicillin preparations manufacturing | 325412 Pharmaceutical Preparation Manufacturing | 1,300 employees |
| Penicillin, uncompounded, manufacturing | 325411 Medicinal and Botanical Manufacturing | 1,000 employees |
| Penitentiaries | 922140 Correctional Institutions | — |
| Penitentiary construction | 236220 Commercial and Institutional Building Construction | $45 million in average annual receipts |
| Pennsylvania anthracite mining and/or beneficiating | 212113 Anthracite Mining | 250 employees |
| Pens manufacturing | 339940 Office Supplies (except Paper) Manufacturing | 750 employees |
| Pens, writing, merchant wholesalers | 424120 Stationery and Office Supplies Merchant Wholesalers | 150 employees |
| Pension fund managing | 523920 Portfolio Management | $41.5 million in average annual receipts |
| Pension fund, third party administrative services | 524292 Pharmacy Benefit Management and Other Third Party Administration of Insurance and Pension Funds | $45.5 million in average annual receipts |
| Pension funds | 525110 Pension Funds | $40 million in average annual receipts |
| Pension plans (e.g., employee benefit, retirement) | 525110 Pension Funds | $40 million in average annual receipts |
| Penstocks, fabricated metal plate, manufacturing | 332313 Plate Work Manufacturing | 750 employees |
| Pentachlorophenol manufacturing | 325194 Cyclic Crude, Intermediate, and Gum and Wood Chemical Manufacturing | 1,250 employees |
| Pentaerythritol manufacturing | 325199 All Other Basic Organic Chemical Manufacturing | 1,250 employees |
| Pentanes made from refined petroleum or liquid hydrocarbons | 325110 Petrochemical Manufacturing | 1,300 employees |
| Pentenes made from refined petroleum or liquid hydrocarbons | 325110 Petrochemical Manufacturing | 1,300 employees |
| Pentolite explosive materials manufacturing | 325920 Explosives Manufacturing | 750 employees |
| PEO (professional employer organizations) | 561330 Professional Employer Organizations | $41.5 million in average annual receipts |
| Pepper (e.g., bell, chili, green, hot, red, sweet) farming | 111219 Other Vegetable (except Potato) and Melon Farming | $3.8 million in average annual receipts |
| Pepper (i.e., spice) manufacturing | 311942 Spice and Extract Manufacturing | 650 employees |
| Peppermint oil manufacturing | 325998 All Other Miscellaneous Chemical Product and Preparation Manufacturing | 650 employees |
| Percales weaving | 313210 Broadwoven Fabric Mills | 1,000 employees |
| Perch fishing | 114111 Finfish Fishing | $25 million in average annual receipts |
| Perchloric acid manufacturing | 325180 Other Basic Inorganic Chemical Manufacturing | 1,000 employees |
| Perchloroethylene manufacturing | 325199 All Other Basic Organic Chemical Manufacturing | 1,250 employees |
| Percolators, household-type electric, manufacturing | 335210 Small Electrical Appliance Manufacturing | 1,500 employees |
| Percussion caps (i.e., 30 mm. or less, 1.18 inch or less), ammunition, manufacturing | 332992 Small Arms Ammunition Manufacturing | 1,300 employees |
| Percussion musical instruments manufacturing | 339992 Musical Instrument Manufacturing | 1,000 employees |
| Perforating oil and gas well casings on a contract basis | 213112 Support Activities for Oil and Gas Operations | $47 million in average annual receipts |
| Performers (i.e., entertainers), independent | 711510 Independent Artists, Writers, and Performers | $9 million in average annual receipts |
| Performing artists, independent | 711510 Independent Artists, Writers, and Performers | $9 million in average annual receipts |
| Performing arts center operators | 711310 Promoters of Performing Arts, Sports, and Similar Events with Facilities | $40 million in average annual receipts |
| Performing arts schools (except academic) | 611610 Fine Arts Schools | $9 million in average annual receipts |
| Perfume materials (i.e., basic synthetic chemicals, such as terpineol) manufacturing | 325199 All Other Basic Organic Chemical Manufacturing | 1,250 employees |
| Perfume stores | 446120 Cosmetics, Beauty Supplies, and Perfume Stores | $30 million in average annual receipts |
| Perfumes manufacturing | 325620 Toilet Preparation Manufacturing | 1,250 employees |
| Perfumes merchant wholesalers | 424210 Drugs and Druggists' Sundries Merchant Wholesalers | 250 employees |
| Periodical publishers (except exclusive Internet publishing) | 511120 Periodical Publishers | 1,000 employees |
| Periodical publishers and printing combined | 511120 Periodical Publishers | 1,000 employees |
| Periodical publishers, exclusively on Internet | 519130 Internet Publishing and Broadcasting and Web Search Portals | 1,000 employees |
| Periodicals commercial printing (except screen) without publishing | 323111 Commercial Printing (except Screen and Books) | 650 employees |
| Periodicals flexographic printing without publishing | 323112 Commercial Flexographic Printing | — |
| Periodicals lithographic (offset) printing without publishing | 323110 Commercial Lithographic Printing | — |
| Periodicals merchant wholesalers | 424920 Book, Periodical, and Newspaper Merchant Wholesalers | 200 employees |
| Periodicals printing (except flexographic, gravure, lithographic, quick, screen) without publishing | 323119 Other Commercial Printing | — |
| Periodicals screen printing without publishing | 323113 Commercial Screen Printing | 500 employees |
| Periodontists' offices (e.g., centers, clinics) | 621210 Offices of Dentists | $9 million in average annual receipts |
| Peripheral controller boards manufacturing | 334418 Printed Circuit Assembly (Electronic Assembly) Manufacturing | 750 employees |
| Peripheral equipment, computer, merchant wholesalers | 423430 Computer and Computer Peripheral Equipment and Software Merchant Wholesalers | 250 employees |
| Periscopes manufacturing | 333314 Optical Instrument and Lens Manufacturing | 500 employees |
| Perlite aggregates manufacturing | 327992 Ground or Treated Mineral and Earth Manufacturing | 600 employees |
| Perlite mining and/or beneficiating | 212399 All Other Nonmetallic Mineral Mining | 500 employees |
| Perlite, expanded, manufacturing | 327992 Ground or Treated Mineral and Earth Manufacturing | 600 employees |
| Permanent mold castings, aluminum, unfinished, manufacturing | 331524 Aluminum Foundries (except Die-Casting) | 550 employees |
| Permanent mold castings, copper, unfinished, manufacturing | 331525 Copper Foundries (except Die-Casting) | — |
| Permanent mold castings, nonferrous metal (except aluminum), unfinished, manufacturing | 331529 Other Nonferrous Metal Foundries (except Die-Casting) | 500 employees |
| Permanent mold castings, nonferrous metal (except alumninum, copper), unfinished, manufacturing | 331528 Other Nonferrous Foundries (except Die-Casting) | — |
| Permanent wave preparations manufacturing | 325620 Toilet Preparation Manufacturing | 1,250 employees |
| Permanent wood foundation installation | 238130 Framing Contractors | $19 million in average annual receipts |
| Peroxides, inorganic, manufacturing | 325180 Other Basic Inorganic Chemical Manufacturing | 1,000 employees |
| Peroxides, organic, manufacturing | 325199 All Other Basic Organic Chemical Manufacturing | 1,250 employees |
| Persian orange lake manufacturing | 325130 Synthetic Dye and Pigment Manufacturing | 1,050 employees |
| Persimmon farming | 111339 Other Noncitrus Fruit Farming | $3.5 million in average annual receipts |
| Personal computer modems manufacturing | 334418 Printed Circuit Assembly (Electronic Assembly) Manufacturing | 750 employees |
| Personal computers manufacturing | 334111 Electronic Computer Manufacturing | 1,250 employees |
| Personal credit institutions (i.e., unsecured cash loans) | 522291 Consumer Lending | $47 million in average annual receipts |
| Personal estates (i.e., managing assets) | 525920 Trusts, Estates, and Agency Accounts | $40 million in average annual receipts |
| Personal finance companies (i.e., unsecured cash loans) | 522291 Consumer Lending | $47 million in average annual receipts |
| Personal fitness trainer | 812990 All Other Personal Services | $15 million in average annual receipts |
| Personal goods, metal (except precious), manufacturing | 339914 Costume Jewelry and Novelty Manufacturing | — |
| Personal goods, metal, manufacturing | 339910 Jewelry and Silverware Manufacturing | 700 employees |
| Personal holding companies | 551112 Offices of Other Holding Companies | $45.5 million in average annual receipts |
| Personal investment trusts | 525920 Trusts, Estates, and Agency Accounts | $40 million in average annual receipts |
| Personal investments trust administration | 523991 Trust, Fiduciary, and Custody Activities | $47 million in average annual receipts |
| Personal investments trusts, managing | 523920 Portfolio Management | $41.5 million in average annual receipts |
| Personal leather goods (e.g., coin purses, eyeglass cases, key cases), small, manufacturing | 316998 All Other Leather Good and Allied Product Manufacturing | 500 employees |
| Personal organizer services | 812990 All Other Personal Services | $15 million in average annual receipts |
| Personal protection services (except security systems services) | 561612 Security Guards and Patrol Services | $29 million in average annual receipts |
| Personal safety devices, not specified elsewhere, manufacturing | 339113 Surgical Appliance and Supplies Manufacturing | 800 employees |
| Personal sanitary paper products merchant wholesalers | 424130 Industrial and Personal Service Paper Merchant Wholesalers | 150 employees |
| Personal shopping services | 812990 All Other Personal Services | $15 million in average annual receipts |
| Personal trusts | 525920 Trusts, Estates, and Agency Accounts | $40 million in average annual receipts |
| Personal watercraft dealers | 441228 Motorcycle, ATV, and All Other Motor Vehicle Dealers | $35 million in average annual receipts |
| Personal watercraft manufacturing | 336999 All Other Transportation Equipment Manufacturing | 1,000 employees |
| Personal watercraft rental | 532284 Recreational Goods Rental | $9 million in average annual receipts |
| Personnel (e.g., industrial, office) suppliers | 561320 Temporary Help Services | $34 million in average annual receipts |
| Personnel management associations | 813920 Professional Organizations | $23.5 million in average annual receipts |
| Personnel management consulting services | 541612 Human Resources Consulting Services | $29 million in average annual receipts |
| Personnel offices, government | 921190 Other General Government Support | — |
| Pest (e.g., ant, rat, roach, rodent) control poison manufacturing | 325320 Pesticide and Other Agricultural Chemical Manufacturing | 1,150 employees |
| Pest control (except agricultural, forestry) services | 561710 Exterminating and Pest Control Services | $17.5 million in average annual receipts |
| Pest control programs, agriculture, government | 926140 Regulation of Agricultural Marketing and Commodities | — |
| Pest control services, agricultural | 115112 Soil Preparation, Planting, and Cultivating | $9.5 million in average annual receipts |
| Pest control services, forestry | 115310 Support Activities for Forestry | $11.5 million in average annual receipts |
| Pesticides (except agricultural) merchant wholesalers | 424690 Other Chemical and Allied Products Merchant Wholesalers | 175 employees |
| Pesticides manufacturing | 325320 Pesticide and Other Agricultural Chemical Manufacturing | 1,150 employees |
| Pesticides, agricultural, merchant wholesalers | 424910 Farm Supplies Merchant Wholesalers | 200 employees |
| PET (positron emission tomography) scanners manufacturing | 334510 Electromedical and Electrotherapeutic Apparatus Manufacturing | 1,250 employees |
| Pet boarding services | 812910 Pet Care (except Veterinary) Services | $9 million in average annual receipts |
| Pet cemeteries | 812220 Cemeteries and Crematories | $25 million in average annual receipts |
| Pet food (except cat, dog) manufacturing | 311119 Other Animal Food Manufacturing | 650 employees |
| Pet food merchant wholesalers | 424490 Other Grocery and Related Products Merchant Wholesalers | 250 employees |
| Pet food, dog and cat, manufacturing | 311111 Dog and Cat Food Manufacturing | 1,250 employees |
| Pet grooming services | 812910 Pet Care (except Veterinary) Services | $9 million in average annual receipts |
| Pet health insurance carriers, direct | 524128 Other Direct Insurance (except Life, Health, and Medical) Carriers | $47 million in average annual receipts |
| Pet hospitals | 541940 Veterinary Services | $10 million in average annual receipts |
| Pet licensing | 926150 Regulation, Licensing, and Inspection of Miscellaneous Commercial Sectors | — |
| Pet shops | 453910 Pet and Pet Supplies Stores | $28 million in average annual receipts |
| Pet sitting services | 812910 Pet Care (except Veterinary) Services | $9 million in average annual receipts |
| Pet supplies (except pet food) merchant wholesalers | 424990 Other Miscellaneous Nondurable Goods Merchant Wholesalers | 100 employees |
| Pet supply stores | 453910 Pet and Pet Supplies Stores | $28 million in average annual receipts |
| Pet training services | 812910 Pet Care (except Veterinary) Services | $9 million in average annual receipts |
| Petrochemical feedstocks made in petroleum refineries | 324110 Petroleum Refineries | 1,500 employees |
| Petrochemical plant construction | 237120 Oil and Gas Pipeline and Related Structures Construction | $45 million in average annual receipts |
| Petrochemicals made in petroleum refineries | 324110 Petroleum Refineries | 1,500 employees |
| Petroleum and petroleum products bulk stations and terminals | 424710 Petroleum Bulk Stations and Terminals | 225 employees |
| Petroleum and petroleum products merchant wholesalers (except bulk stations, terminals) | 424720 Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals) | 200 employees |
| Petroleum brokers | 425120 Wholesale Trade Agents and Brokers | 125 employees |
| Petroleum coke made in petroleum refineries | 324110 Petroleum Refineries | 1,500 employees |
| Petroleum cracking and reforming | 324110 Petroleum Refineries | 1,500 employees |
| Petroleum distillation | 324110 Petroleum Refineries | 1,500 employees |
| Petroleum engineering services | 541330 Engineering Services | $25.5 million in average annual receipts |
| Petroleum gases, liquefied, recovering from oil and gas field gases | 211130 Natural Gas Extraction | 1,250 employees |
| Petroleum jelly made from refined petroleum | 324199 All Other Petroleum and Coal Products Manufacturing | 950 employees |
| Petroleum jelly made in petroleum refineries | 324110 Petroleum Refineries | 1,500 employees |
| Petroleum lubricating oils made from refined petroleum | 324191 Petroleum Lubricating Oil and Grease Manufacturing | 900 employees |
| Petroleum lubricating oils made in petroleum refineries | 324110 Petroleum Refineries | 1,500 employees |
| Petroleum pipelines, crude | 486110 Pipeline Transportation of Crude Oil | 1,500 employees |
| Petroleum pipelines, refined | 486910 Pipeline Transportation of Refined Petroleum Products | 1,500 employees |
| Petroleum polymer resins manufacturing | 325211 Plastics Material and Resin Manufacturing | 1,250 employees |
| Petroleum refineries | 324110 Petroleum Refineries | 1,500 employees |
| Petroleum refinery construction | 237120 Oil and Gas Pipeline and Related Structures Construction | $45 million in average annual receipts |
| Petroleum refining machinery manufacturing | 333249 Other Industrial Machinery Manufacturing | 500 employees |
| Petroleum storage tanks, heavy gauge metal, manufacturing | 332420 Metal Tank (Heavy Gauge) Manufacturing | 750 employees |
| Petroleum waxes made from refined petroleum | 324199 All Other Petroleum and Coal Products Manufacturing | 950 employees |
| Petroleum, crude, production (i.e., extraction) | 211120 Crude Petroleum Extraction | 1,250 employees |
| Pets merchant wholesalers | 424990 Other Miscellaneous Nondurable Goods Merchant Wholesalers | 100 employees |
| Petting zoos | 712130 Zoos and Botanical Gardens | $34 million in average annual receipts |
| Pews, church, manufacturing | 337127 Institutional Furniture Manufacturing | 500 employees |
| Pewter ware manufacturing | 339910 Jewelry and Silverware Manufacturing | 700 employees |
| Pharmaceutical manufacturing plant construction | 236210 Industrial Building Construction | $45 million in average annual receipts |
| Pharmaceutical preparations (e.g., capsules, liniments, ointments, tablets) manufacturing | 325412 Pharmaceutical Preparation Manufacturing | 1,300 employees |
| Pharmaceuticals merchant wholesalers | 424210 Drugs and Druggists' Sundries Merchant Wholesalers | 250 employees |
| Pharmacies | 446110 Pharmacies and Drug Stores | $33 million in average annual receipts |
| Pharmacists' associations | 813920 Professional Organizations | $23.5 million in average annual receipts |
| Phase angle meters manufacturing | 334515 Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals | 750 employees |
| Phase converters (i.e., electrical equipment) manufacturing | 335312 Motor and Generator Manufacturing | 1,250 employees |
| Pheasant production | 112390 Other Poultry Production | $3.8 million in average annual receipts |
| Phenol manufacturing | 325194 Cyclic Crude, Intermediate, and Gum and Wood Chemical Manufacturing | 1,250 employees |
| Phenol-formaldehyde resins manufacturing | 325211 Plastics Material and Resin Manufacturing | 1,250 employees |
| Phenol-furfural resins manufacturing | 325211 Plastics Material and Resin Manufacturing | 1,250 employees |
| Phenolic resins manufacturing | 325211 Plastics Material and Resin Manufacturing | 1,250 employees |
| Phenoxy resins manufacturing | 325211 Plastics Material and Resin Manufacturing | 1,250 employees |
| Philanthropic trusts, awarding grants | 813211 Grantmaking Foundations | $40 million in average annual receipts |
| Phlogopite mining and/or beneficiating | 212399 All Other Nonmetallic Mineral Mining | 500 employees |
| Phonocardiographs manufacturing | 334510 Electromedical and Electrotherapeutic Apparatus Manufacturing | 1,250 employees |
| Phonograph records manufacturing | 334614 Software and Other Prerecorded Compact Disc, Tape, and Record Reproducing | 1,250 employees |
| Phonograph records merchant wholesalers | 423990 Other Miscellaneous Durable Goods Merchant Wholesalers | 100 employees |
| Phonographs, coin-operated, merchant wholesalers | 423440 Other Commercial Equipment Merchant Wholesalers | 100 employees |
| Phosgene manufacturing | 325199 All Other Basic Organic Chemical Manufacturing | 1,250 employees |
| Phosphate rock mining and/or beneficiating | 212392 Phosphate Rock Mining | 1,000 employees |
| Phosphatic fertilizer materials manufacturing | 325312 Phosphatic Fertilizer Manufacturing | 1,350 employees |
| Phosphatic fertilizers made by mixing purchased materials | 325314 Fertilizer (Mixing Only) Manufacturing | 550 employees |
| Phosphomolybdic acid lakes and toners manufacturing | 325130 Synthetic Dye and Pigment Manufacturing | 1,050 employees |
| Phosphoric acid esters manufacturing | 325199 All Other Basic Organic Chemical Manufacturing | 1,250 employees |
| Phosphoric acid manufacturing | 325312 Phosphatic Fertilizer Manufacturing | 1,350 employees |
| Phosphorus compounds, not specified elsewhere by process, manufacturing | 325180 Other Basic Inorganic Chemical Manufacturing | 1,000 employees |
| Phosphorus oxychloride manufacturing | 325180 Other Basic Inorganic Chemical Manufacturing | 1,000 employees |
| Phosphotungstic acid lakes and toners manufacturing | 325130 Synthetic Dye and Pigment Manufacturing | 1,050 employees |
| Photo albums and refills manufacturing | 323111 Commercial Printing (except Screen and Books) | 650 employees |
| Photo albums merchant wholesalers | 424120 Stationery and Office Supplies Merchant Wholesalers | 150 employees |
| Photocomposition services, for the printing trade | 323120 Support Activities for Printing | 550 employees |
| Photocopy supplies merchant wholesalers | 424120 Stationery and Office Supplies Merchant Wholesalers | 150 employees |
| Photocopying machine repair and maintenance services without retailing new photocopying machines | 811212 Computer and Office Machine Repair and Maintenance | $30 million in average annual receipts |
| Photocopying machines manufacturing | 333316 Photographic and Photocopying Equipment Manufacturing | 1,000 employees |
| Photocopying services (except combined with printing services) | 561439 Other Business Service Centers (including Copy Shops) | $26.5 million in average annual receipts |
| Photocopying toner cartridges manufacturing | 325992 Photographic Film, Paper, Plate, Chemical, and Copy Toner Manufacturing | 1,500 employees |
| Photoelectric cells, solid-state (e.g., electronic eye), manufacturing | 334413 Semiconductor and Related Device Manufacturing | 1,250 employees |
| Photoengraving machinery manufacturing | 333244 Printing Machinery and Equipment Manufacturing | 750 employees |
| Photoengraving plate preparation services | 323120 Support Activities for Printing | 550 employees |
| Photofinishing equipment merchant wholesalers | 423410 Photographic Equipment and Supplies Merchant Wholesalers | 200 employees |
| Photofinishing labs (except one-hour) | 812921 Photofinishing Laboratories (except One-Hour) | $29.5 million in average annual receipts |
| Photofinishing labs, one-hour | 812922 One-Hour Photofinishing | $19 million in average annual receipts |
| Photofinishing services (except one-hour) | 812921 Photofinishing Laboratories (except One-Hour) | $29.5 million in average annual receipts |
| Photofinishing services, one-hour | 812922 One-Hour Photofinishing | $19 million in average annual receipts |
| Photoflash and photoflood lamp bulbs and tubes manufacturing | 335110 Electric Lamp Bulb and Part Manufacturing | 1,250 employees |
| Photoflash equipment manufacturing | 333316 Photographic and Photocopying Equipment Manufacturing | 1,000 employees |
| Photogrammetric mapping services | 541370 Surveying and Mapping (except Geophysical) Services | $19 million in average annual receipts |
| Photograph folders, mats, and mounts manufacturing | 322299 All Other Converted Paper Product Manufacturing | 500 employees |
| Photographers specializing in aerial photography | 541922 Commercial Photography | $9 million in average annual receipts |
| Photographers, independent artistic | 711510 Independent Artists, Writers, and Performers | $9 million in average annual receipts |
| Photographic chemicals manufacturing | 325992 Photographic Film, Paper, Plate, Chemical, and Copy Toner Manufacturing | 1,500 employees |
| Photographic equipment (except lenses) manufacturing | 333316 Photographic and Photocopying Equipment Manufacturing | 1,000 employees |
| Photographic equipment and supplies merchant wholesalers | 423410 Photographic Equipment and Supplies Merchant Wholesalers | 200 employees |
| Photographic equipment rental | 532210 Consumer Electronics and Appliances Rental | $47 million in average annual receipts |
| Photographic equipment repair shops without retailing new photographic equipment | 811211 Consumer Electronics Repair and Maintenance | $22.5 million in average annual receipts |
| Photographic film merchant wholesalers | 423410 Photographic Equipment and Supplies Merchant Wholesalers | 200 employees |
| Photographic film, cloth, paper, and plate, sensitized, manufacturing | 325992 Photographic Film, Paper, Plate, Chemical, and Copy Toner Manufacturing | 1,500 employees |
| Photographic lenses manufacturing | 333314 Optical Instrument and Lens Manufacturing | 500 employees |
| Photographic machine concession operators, coin-operated | 812990 All Other Personal Services | $15 million in average annual receipts |
| Photographic supply stores | 443142 Electronics Stores | $35 million in average annual receipts |
| Photographic, micrographic, and X-ray plastics, sheet, and film (except sensitized), manufacturing | 326113 Unlaminated Plastics Film and Sheet (except Packaging) Manufacturing | 750 employees |
| Photography schools, art | 611610 Fine Arts Schools | $9 million in average annual receipts |
| Photography schools, commercial | 611519 Other Technical and Trade Schools | $21 million in average annual receipts |
| Photography services, commercial | 541922 Commercial Photography | $9 million in average annual receipts |
| Photography services, portrait (e.g., still, video) | 541921 Photography Studios, Portrait | $16 million in average annual receipts |
| Photography studios, commercial | 541922 Commercial Photography | $9 million in average annual receipts |
| Photography studios, portrait | 541921 Photography Studios, Portrait | $16 million in average annual receipts |
| Photojournalists, independent (freelance) | 711510 Independent Artists, Writers, and Performers | $9 million in average annual receipts |
| Photomask blanks, glass, made in glass making plants | 327212 Other Pressed and Blown Glass and Glassware Manufacturing | 1,250 employees |
| Photomasks manufacturing | 325992 Photographic Film, Paper, Plate, Chemical, and Copy Toner Manufacturing | 1,500 employees |
| Photometers (except photographic exposure meters) manufacturing | 334516 Analytical Laboratory Instrument Manufacturing | 1,000 employees |
| Photonexcitation analyzers manufacturing | 334516 Analytical Laboratory Instrument Manufacturing | 1,000 employees |
| Photonic integrated circuits manufacturing | 334413 Semiconductor and Related Device Manufacturing | 1,250 employees |
| Photonics research and development services | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | 1,000 employees |
| Photosensitized paper manufacturing | 325992 Photographic Film, Paper, Plate, Chemical, and Copy Toner Manufacturing | 1,500 employees |
| Phototypesetting services | 323120 Support Activities for Printing | 550 employees |
| Photovoltaic cells manufacturing | 334413 Semiconductor and Related Device Manufacturing | 1,250 employees |
| Photovoltaic devices, solid-state, manufacturing | 334413 Semiconductor and Related Device Manufacturing | 1,250 employees |
| Photovoltaic panels made from purchased cells | 335999 All Other Miscellaneous Electrical Equipment and Component Manufacturing | 600 employees |
| Phrenology services | 812990 All Other Personal Services | $15 million in average annual receipts |
| Phthalate acid manufacturing | 325199 All Other Basic Organic Chemical Manufacturing | 1,250 employees |
| Phthalic alkyd resins manufacturing | 325211 Plastics Material and Resin Manufacturing | 1,250 employees |
| Phthalic anhydride manufacturing | 325194 Cyclic Crude, Intermediate, and Gum and Wood Chemical Manufacturing | 1,250 employees |
| Phthalic anhydride resins manufacturing | 325211 Plastics Material and Resin Manufacturing | 1,250 employees |
| Phthalocyanine pigments manufacturing | 325130 Synthetic Dye and Pigment Manufacturing | 1,050 employees |
| Physical distribution consulting services | 541614 Process, Physical Distribution, and Logistics Consulting Services | $20 million in average annual receipts |
| Physical equestrian therapist offices (e.g., centers, clinics) | 621340 Offices of Physical, Occupational and Speech Therapists, and Audiologists | $12.5 million in average annual receipts |
| Physical fitness centers | 713940 Fitness and Recreational Sports Centers | $17.5 million in average annual receipts |
| Physical fitness evaluation services (except by offices of health practitioners) | 621999 All Other Miscellaneous Ambulatory Health Care Services | $20.5 million in average annual receipts |
| Physical fitness facilities | 713940 Fitness and Recreational Sports Centers | $17.5 million in average annual receipts |
| Physical fitness studios | 713940 Fitness and Recreational Sports Centers | $17.5 million in average annual receipts |
| Physical properties testing and inspection equipment manufacturing | 334519 Other Measuring and Controlling Device Manufacturing | 600 employees |
| Physical rehabilitation hospitals | 622310 Specialty (except Psychiatric and Substance Abuse) Hospitals | $47 million in average annual receipts |
| Physical science research and development laboratories or services (except biotechnology research and development) | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | 1,000 employees |
| Physical therapists' offices (e.g., centers, clinics) | 621340 Offices of Physical, Occupational and Speech Therapists, and Audiologists | $12.5 million in average annual receipts |
| Physical therapy offices (e.g., centers, clinics) | 621340 Offices of Physical, Occupational and Speech Therapists, and Audiologists | $12.5 million in average annual receipts |
| Physical-integration practitioners' offices (e.g., centers, clinics) | 621340 Offices of Physical, Occupational and Speech Therapists, and Audiologists | $12.5 million in average annual receipts |
| Physicians' (except mental health) offices (e.g., centers, clinics) | 621111 Offices of Physicians (except Mental Health Specialists) | $16 million in average annual receipts |
| Physicians' assistants' offices (e.g., centers, clinics) | 621399 Offices of All Other Miscellaneous Health Practitioners | $10 million in average annual receipts |
| Physicians', mental health, offices (e.g., centers, clinics) | 621112 Offices of Physicians, Mental Health Specialists | $13.5 million in average annual receipts |
| Physics consulting services | 541690 Other Scientific and Technical Consulting Services | $19 million in average annual receipts |
| Physics research and development laboratories or services | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | 1,000 employees |
| Physiotherapists' offices (e.g., centers, clinics) | 621340 Offices of Physical, Occupational and Speech Therapists, and Audiologists | $12.5 million in average annual receipts |
| Physiotherapy equipment (except electrotherapeutic) manufacturing | 339112 Surgical and Medical Instrument Manufacturing | 1,000 employees |
| Physostigmine and derivatives (i.e., basic chemicals) manufacturing | 325411 Medicinal and Botanical Manufacturing | 1,000 employees |
| Piano hardware, metal, manufacturing | 332510 Hardware Manufacturing | 750 employees |
| Piano parts and materials (except piano hardware) manufacturing | 339992 Musical Instrument Manufacturing | 1,000 employees |
| Piano rental | 532289 All Other Consumer Goods Rental | $12.5 million in average annual receipts |
| Piano stores | 451140 Musical Instrument and Supplies Stores | $20 million in average annual receipts |
| Piccolos and parts manufacturing | 339992 Musical Instrument Manufacturing | 1,000 employees |
| Pick-up trucks, light duty, assembling on chassis of own manufacture | 336112 Light Truck and Utility Vehicle Manufacturing | 1,500 employees |
| Picker machinery for textiles manufacturing | 333249 Other Industrial Machinery Manufacturing | 500 employees |
| Picker sticks for looms manufacturing | 333249 Other Industrial Machinery Manufacturing | 500 employees |
| Picking crab meat | 311710 Seafood Product Preparation and Packaging | 750 employees |
| Picklers and pickling machinery, metalworking, manufacturing | 333519 Rolling Mill and Other Metalworking Machinery Manufacturing | 500 employees |
| Pickles manufacturing | 311421 Fruit and Vegetable Canning | 1,000 employees |
| Pickling fruits and vegetables | 311421 Fruit and Vegetable Canning | 1,000 employees |
| Pickling metals and metal products for the trade | 332813 Electroplating, Plating, Polishing, Anodizing, and Coloring | 500 employees |
| Picks (i.e., handtools) manufacturing | 332216 Saw Blade and Handtool Manufacturing | 750 employees |
| Pickup and drop-off sites for drycleaners and laundries | 812320 Drycleaning and Laundry Services (except Coin-Operated) | $8 million in average annual receipts |
| Pickup canopies, caps, or covers manufacturing | 336214 Travel Trailer and Camper Manufacturing | 1,000 employees |
| Picnic grounds | 713990 All Other Amusement and Recreation Industries | $9 million in average annual receipts |
| Picnic jugs, plastics (except foam), manufacturing | 326199 All Other Plastics Product Manufacturing | 750 employees |
| Picric acid explosive materials manufacturing | 325920 Explosives Manufacturing | 750 employees |
| Pictorial situation instrumentation manufacturing | 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | 1,350 employees |
| Picture frame shops, custom | 442299 All Other Home Furnishings Stores | $29.5 million in average annual receipts |
| Pie crust shells, uncooked, made from purchased flour | 311824 Dry Pasta, Dough, and Flour Mixes Manufacturing from Purchased Flour | 850 employees |
| Piece goods (except burlap, felt) merchant wholesalers | 424310 Piece Goods, Notions, and Other Dry Goods Merchant Wholesalers | 100 employees |
| Piece goods stores | 451130 Sewing, Needlework, and Piece Goods Stores | $30 million in average annual receipts |
| Piece goods, burlap and felt, merchant wholesalers | 424990 Other Miscellaneous Nondurable Goods Merchant Wholesalers | 100 employees |
| Pier construction | 237990 Other Heavy and Civil Engineering Construction | $45 million in average annual receipts |
| Piers and associated building rental or leasing | 531120 Lessors of Nonresidential Buildings (except Miniwarehouses) | $34 million in average annual receipts |
| Piers, amusement | 713110 Amusement and Theme Parks | $47 million in average annual receipts |
| Pies (e.g., fruit, meat, poultry), frozen, merchant wholesalers | 424420 Packaged Frozen Food Merchant Wholesalers | 200 employees |
| Pies, fresh, made in commercial bakeries | 311812 Commercial Bakeries | 1,000 employees |
| Pies, frozen, manufacturing | 311813 Frozen Cakes, Pies, and Other Pastries Manufacturing | 750 employees |
| Piezoelectric crystals manufacturing | 334419 Other Electronic Component Manufacturing | 750 employees |
| Piezoelectric devices manufacturing | 334419 Other Electronic Component Manufacturing | 750 employees |
| Pig farming | 112210 Hog and Pig Farming | $4 million in average annual receipts |
| Pig iron manufacturing | 331110 Iron and Steel Mills and Ferroalloy Manufacturing | 1,500 employees |
| Pig iron merchant wholesalers | 423510 Metal Service Centers and Other Metal Merchant Wholesalers | 200 employees |
| Pig's feet, cooked and pickled, made from purchased carcasses | 311612 Meat Processed from Carcasses | 1,000 employees |
| Pigment, scarlet lake, manufacturing | 325130 Synthetic Dye and Pigment Manufacturing | 1,050 employees |
| Pigments (except animal black, bone black), organic, manufacturing | 325130 Synthetic Dye and Pigment Manufacturing | 1,050 employees |
| Pigments (except bone black, carbon black, lamp black), inorganic, manufacturing | 325130 Synthetic Dye and Pigment Manufacturing | 1,050 employees |
| Pigments, natural, mineral, mining and/or beneficiating | 212393 Other Chemical and Fertilizer Mineral Mining | 500 employees |
| Pigments, paint, merchant wholesalers | 424950 Paint, Varnish, and Supplies Merchant Wholesalers | 150 employees |
| Pilchard fishing | 114111 Finfish Fishing | $25 million in average annual receipts |
| Pile driving, building foundation | 238910 Site Preparation Contractors | $19 million in average annual receipts |
| Pile driving, marine | 237990 Other Heavy and Civil Engineering Construction | $45 million in average annual receipts |
| Pile fabrics made in warp knitting mills | 313249 Other Knit Fabric and Lace Mills | — |
| Pile fabrics made in warp or weft knitting mills | 313240 Knit Fabric Mills | 500 employees |
| Pile fabrics made in weft knitting mills | 313241 Weft Knit Fabric Mills | — |
| Pile shells, fabricated metal plate, manufacturing | 332313 Plate Work Manufacturing | 750 employees |
| Pile shells, sheet metal (except stampings), manufacturing | 332322 Sheet Metal Work Manufacturing | 500 employees |
| Pile-driving equipment manufacturing | 333120 Construction Machinery Manufacturing | 1,250 employees |
| Piling (i.e., bored, cast-in-place, drilled), building foundation, contractors | 238910 Site Preparation Contractors | $19 million in average annual receipts |
| Pilings, foundation and marine construction, treating | 321114 Wood Preservation | 550 employees |
| Pilings, iron or steel plain sheet, made in iron and steel mills | 331110 Iron and Steel Mills and Ferroalloy Manufacturing | 1,500 employees |
| Pilings, round wood, cutting and treating | 321114 Wood Preservation | 550 employees |
| Pilings, wood, treating | 321114 Wood Preservation | 550 employees |
| Pillow blocks with ball or roller bearings manufacturing | 332991 Ball and Roller Bearing Manufacturing | 1,250 employees |
| Pillow cleaning services | 812320 Drycleaning and Laundry Services (except Coin-Operated) | $8 million in average annual receipts |
| Pillowcases, bed, made from purchased fabrics | 314120 Curtain and Linen Mills | 750 employees |
| Pillows, bed, made from purchased materials | 314120 Curtain and Linen Mills | 750 employees |
| Pilot car services (i.e., wide load warning services) | 488490 Other Support Activities for Road Transportation | $18 million in average annual receipts |
| Piloting services, water transportation | 488330 Navigational Services to Shipping | $47 million in average annual receipts |
| Pinball arcades | 713120 Amusement Arcades | $9 million in average annual receipts |
| Pinball machine concession operators (i.e., supplying and servicing in others' facilities) | 713990 All Other Amusement and Recreation Industries | $9 million in average annual receipts |
| Pinball machines, coin-operated, manufacturing | 339999 All Other Miscellaneous Manufacturing | 550 employees |
| Pine gum extracting | 113210 Forest Nurseries and Gathering of Forest Products | $20.5 million in average annual receipts |
| Pine oil manufacturing | 325194 Cyclic Crude, Intermediate, and Gum and Wood Chemical Manufacturing | 1,250 employees |
| Pineapple farming | 111339 Other Noncitrus Fruit Farming | $3.5 million in average annual receipts |
| Pinene manufacturing | 325194 Cyclic Crude, Intermediate, and Gum and Wood Chemical Manufacturing | 1,250 employees |
| Ping pong parlors | 713990 All Other Amusement and Recreation Industries | $9 million in average annual receipts |
| Pinite mining and/or beneficiating | 212325 Clay and Ceramic and Refractory Minerals Mining | 500 employees |
| Pins (except precious) manufacturing | 339993 Fastener, Button, Needle, and Pin Manufacturing | 750 employees |
| Pins and brooches, precious metal, manufacturing | 339910 Jewelry and Silverware Manufacturing | 700 employees |
| Pioneer villages | 712120 Historical Sites | $13 million in average annual receipts |
| Pipe (e.g., heavy riveted, lock joint, seamless, welded) made from purchased iron or steel | 331210 Iron and Steel Pipe and Tube Manufacturing from Purchased Steel | 1,000 employees |
| Pipe and pipe fittings made from purchased metal pipe | 332996 Fabricated Pipe and Pipe Fitting Manufacturing | 550 employees |
| Pipe and pipe fittings, cast iron, manufacturing | 331511 Iron Foundries | 1,000 employees |
| Pipe and tube rolling mill machinery, metalworking, manufacturing | 333519 Rolling Mill and Other Metalworking Machinery Manufacturing | 500 employees |
| Pipe bannisters, metal, manufacturing | 332323 Ornamental and Architectural Metal Work Manufacturing | 500 employees |
| Pipe bits and stems, tobacco, hard rubber, manufacturing | 326299 All Other Rubber Product Manufacturing | 650 employees |
| Pipe cleaners manufacturing | 339999 All Other Miscellaneous Manufacturing | 550 employees |
| Pipe couplings made from purchased metal pipe | 332996 Fabricated Pipe and Pipe Fitting Manufacturing | 550 employees |
| Pipe couplings, cast iron, manufacturing | 331511 Iron Foundries | 1,000 employees |
| Pipe covering | 238290 Other Building Equipment Contractors | $22 million in average annual receipts |
| Pipe cutting and threading machines, metalworking, manufacturing | 333517 Machine Tool Manufacturing | 500 employees |
| Pipe fabricating (i.e., bending, cutting, threading) made from purchased metal pipe | 332996 Fabricated Pipe and Pipe Fitting Manufacturing | 550 employees |
| Pipe fitting contractors | 238220 Plumbing, Heating, and Air-Conditioning Contractors | $19 million in average annual receipts |
| Pipe fittings, rigid plastics, manufacturing | 326122 Plastics Pipe and Pipe Fitting Manufacturing | 750 employees |
| Pipe guards, metal, manufacturing | 332323 Ornamental and Architectural Metal Work Manufacturing | 500 employees |
| Pipe hangers and supports, metal, manufacturing | 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing | 750 employees |
| Pipe headers made from purchased metal pipe | 332996 Fabricated Pipe and Pipe Fitting Manufacturing | 550 employees |
| Pipe lining (except thermal insulating) contractors | 237120 Oil and Gas Pipeline and Related Structures Construction | $45 million in average annual receipts |
| Pipe made by extruding purchased aluminum | 331318 Other Aluminum Rolling, Drawing, and Extruding | 750 employees |
| Pipe railings, metal, manufacturing | 332323 Ornamental and Architectural Metal Work Manufacturing | 500 employees |
| Pipe sealing compounds manufacturing | 325520 Adhesive Manufacturing | 550 employees |
| Pipe testing services, oil and gas field, on a contract basis | 213112 Support Activities for Oil and Gas Operations | $47 million in average annual receipts |
| Pipe tobacco merchant wholesalers | 424940 Tobacco Product and Electronic Cigarette Merchant Wholesalers | 250 employees |
| Pipe tobacco, prepared, manufacturing | 312230 Tobacco Manufacturing | 1,500 employees |
| Pipe, aluminum, made in integrated secondary smelting and extruding mills | 331318 Other Aluminum Rolling, Drawing, and Extruding | 750 employees |
| Pipe, concrete, manufacturing | 327332 Concrete Pipe Manufacturing | 750 employees |
| Pipe, duct and boiler insulation | 238290 Other Building Equipment Contractors | $22 million in average annual receipts |
| Pipe, extruded and drawn, brass, bronze, and copper, made from purchased copper or in integrated secondary smelting and rolling, drawing or extruding plants | 331420 Copper Rolling, Drawing, Extruding, and Alloying | 1,050 employees |
| Pipe, fabricated metal plate, manufacturing | 332313 Plate Work Manufacturing | 750 employees |
| Pipe, iron or steel, made in iron and steel mills | 331110 Iron and Steel Mills and Ferroalloy Manufacturing | 1,500 employees |
| Pipe, metal, merchant wholesalers | 423510 Metal Service Centers and Other Metal Merchant Wholesalers | 200 employees |
| Pipe, nonferrous metals (except aluminum, copper), made from purchased metals or scrap | 331491 Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding | 900 employees |
| Pipe, rigid plastics, manufacturing | 326122 Plastics Pipe and Pipe Fitting Manufacturing | 750 employees |
| Pipe, sheet metal (except stampings), manufacturing | 332322 Sheet Metal Work Manufacturing | 500 employees |
| Pipe-jacking contractors | 237990 Other Heavy and Civil Engineering Construction | $45 million in average annual receipts |
| Piped-in music services, radio transmitted | 515112 Radio Stations | $41.5 million in average annual receipts |
| Pipeline construction on oil and gas field gathering lines to point of distribution on a contract basis | 237120 Oil and Gas Pipeline and Related Structures Construction | $45 million in average annual receipts |
| Pipeline inspection (i.e., visual) services | 541990 All Other Professional, Scientific, and Technical Services | $19.5 million in average annual receipts |
| Pipeline machinery and equipment merchant wholesalers | 423830 Industrial Machinery and Equipment Merchant Wholesalers | 100 employees |
| Pipeline rehabilitation contractors | 237120 Oil and Gas Pipeline and Related Structures Construction | $45 million in average annual receipts |
| Pipeline terminal facilities, independently operated | 488999 All Other Support Activities for Transportation | $25 million in average annual receipts |
| Pipeline transportation (except crude oil, natural gas, refined petroleum products) | 486990 All Other Pipeline Transportation | $46 million in average annual receipts |
| Pipeline transportation, crude oil | 486110 Pipeline Transportation of Crude Oil | 1,500 employees |
| Pipeline transportation, gasoline and other refined petroleum products | 486910 Pipeline Transportation of Refined Petroleum Products | 1,500 employees |
| Pipeline transportation, natural gas | 486210 Pipeline Transportation of Natural Gas | $41.5 million in average annual receipts |
| Pipeline wrapping contractors | 237120 Oil and Gas Pipeline and Related Structures Construction | $45 million in average annual receipts |
| Pipeline, gas and oil, construction | 237120 Oil and Gas Pipeline and Related Structures Construction | $45 million in average annual receipts |
| Pipes, organ, manufacturing | 339992 Musical Instrument Manufacturing | 1,000 employees |
| Pipes, smoker's, manufacturing | 339999 All Other Miscellaneous Manufacturing | 550 employees |
| Pipestones mining and/or beneficiating | 212399 All Other Nonmetallic Mineral Mining | 500 employees |
| Pistachio farming | 111335 Tree Nut Farming | $3.8 million in average annual receipts |
| Pistols manufacturing | 332994 Small Arms, Ordnance, and Ordnance Accessories Manufacturing | 1,000 employees |
| Pistons and piston rings manufacturing | 336310 Motor Vehicle Gasoline Engine and Engine Parts Manufacturing | 1,050 employees |
| Pistons, hydraulic and pneumatic, merchant wholesalers | 423830 Industrial Machinery and Equipment Merchant Wholesalers | 100 employees |
| Pitch made by distillation of coal tar | 325194 Cyclic Crude, Intermediate, and Gum and Wood Chemical Manufacturing | 1,250 employees |
| Pitch, roofing, made from purchased asphaltic materials | 324122 Asphalt Shingle and Coating Materials Manufacturing | 1,100 employees |
| Pitch, wood, manufacturing | 325194 Cyclic Crude, Intermediate, and Gum and Wood Chemical Manufacturing | 1,250 employees |
| Pitchblende mining and/or beneficiating | 212291 Uranium-Radium-Vanadium Ore Mining | 250 employees |
| Pitometers manufacturing | 334519 Other Measuring and Controlling Device Manufacturing | 600 employees |
| Pituitary gland derivatives, uncompounded, manufacturing | 325411 Medicinal and Botanical Manufacturing | 1,000 employees |
| Pituitary gland preparations manufacturing | 325412 Pharmaceutical Preparation Manufacturing | 1,300 employees |
| Pizza delivery shops | 722513 Limited-Service Restaurants | $13.5 million in average annual receipts |
| Pizza doughs made from purchased flour | 311824 Dry Pasta, Dough, and Flour Mixes Manufacturing from Purchased Flour | 850 employees |
| Pizza parlors, full service | 722511 Full-Service Restaurants | $11.5 million in average annual receipts |
| Pizza parlors, limited-service | 722513 Limited-Service Restaurants | $13.5 million in average annual receipts |
| Pizzas (except frozen) merchant wholesalers | 424490 Other Grocery and Related Products Merchant Wholesalers | 250 employees |
| Pizzas, fresh, manufacturing | 311991 Perishable Prepared Food Manufacturing | 700 employees |
| Pizzas, frozen, manufacturing | 311412 Frozen Specialty Food Manufacturing | 1,250 employees |
| Pizzas, frozen, merchant wholesalers | 424420 Packaged Frozen Food Merchant Wholesalers | 200 employees |
| Pizzerias, full service | 722511 Full-Service Restaurants | $11.5 million in average annual receipts |
| Pizzerias, limited-service (e.g., take-out) | 722513 Limited-Service Restaurants | $13.5 million in average annual receipts |
| Placemats, all materials, made from purchased materials | 314120 Curtain and Linen Mills | 750 employees |
| Placement agencies or services, employment | 561311 Employment Placement Agencies | $34 million in average annual receipts |
| Placenta banks | 621991 Blood and Organ Banks | $40 million in average annual receipts |
| Placer gold mining and/or beneficiating | 212221 Gold Ore Mining | 1,500 employees |
| Placer silver mining and/or beneficiating | 212222 Silver Ore Mining | 250 employees |
| Places of worship | 813110 Religious Organizations | $13 million in average annual receipts |
| Placing and tying reinforcing rod at a construction site | 238120 Structural Steel and Precast Concrete Contractors | $19 million in average annual receipts |
| Planar cable connectors manufacturing | 334417 Electronic Connector Manufacturing | 1,000 employees |
| Planers woodworking-type, stationary, manufacturing | 333243 Sawmill, Woodworking, and Paper Machinery Manufacturing | 550 employees |
| Planers, bituminous, manufacturing | 333120 Construction Machinery Manufacturing | 1,250 employees |
| Planers, handheld power-driven, manufacturing | 333991 Power-Driven Handtool Manufacturing | 950 employees |
| Planers, metalworking, manufacturing | 333517 Machine Tool Manufacturing | 500 employees |
| Planes, handheld, nonpowered, manufacturing | 332216 Saw Blade and Handtool Manufacturing | 750 employees |
| Planetariums | 712110 Museums | $34 million in average annual receipts |
| Planing mills (except millwork) | 321912 Cut Stock, Resawing Lumber, and Planing | 500 employees |
| Planing mills, millwork | 321918 Other Millwork (including Flooring) | 500 employees |
| Planing purchased lumber | 321912 Cut Stock, Resawing Lumber, and Planing | 500 employees |
| Plans, health and welfare related employee benefit | 525120 Health and Welfare Funds | $40 million in average annual receipts |
| Plans, Morris (i.e., known as), depository | 522190 Other Depository Credit Intermediation | $750 million in assets |
| Plans, Morris (i.e., known as), nondepository | 522298 All Other Nondepository Credit Intermediation | $41.5 million in average annual receipts |
| Plans, pension | 525110 Pension Funds | $40 million in average annual receipts |
| Plant and shrub maintenance in buildings | 561730 Landscaping Services | $9.5 million in average annual receipts |
| Plant aquaculture | 112519 Other Aquaculture | $3.8 million in average annual receipts |
| Plant food merchant wholesalers | 424990 Other Miscellaneous Nondurable Goods Merchant Wholesalers | 100 employees |
| Plant foods, mixed, made in plants producing nitrogenous fertilizer materials | 325311 Nitrogenous Fertilizer Manufacturing | 1,050 employees |
| Plant foods, mixed, made in plants producing phosphatic fertilizer materials | 325312 Phosphatic Fertilizer Manufacturing | 1,350 employees |
| Plant growth regulants manufacturing | 325320 Pesticide and Other Agricultural Chemical Manufacturing | 1,150 employees |
| Plant maintenance services | 561730 Landscaping Services | $9.5 million in average annual receipts |
| Plant, ornamental, growing | 111422 Floriculture Production | $3.8 million in average annual receipts |
| Plant, potted flower and foliage, growing | 111422 Floriculture Production | $3.8 million in average annual receipts |
| Plantain farming | 111339 Other Noncitrus Fruit Farming | $3.5 million in average annual receipts |
| Planting crops | 115112 Soil Preparation, Planting, and Cultivating | $9.5 million in average annual receipts |
| Planting machinery and equipment, farm-type, merchant wholesalers | 423820 Farm and Garden Machinery and Equipment Merchant Wholesalers | 125 employees |
| Planting machines, farm-type, manufacturing | 333111 Farm Machinery and Equipment Manufacturing | 1,250 employees |
| Plasma jet spray metal forming machines manufacturing | 333517 Machine Tool Manufacturing | 500 employees |
| Plasma process metal cutting machines (except welding equipment) manufacturing | 333517 Machine Tool Manufacturing | 500 employees |
| Plasma welding equipment manufacturing | 333992 Welding and Soldering Equipment Manufacturing | 1,250 employees |
| Plasmapheresis centers | 621991 Blood and Organ Banks | $40 million in average annual receipts |
| Plasmas manufacturing | 325414 Biological Product (except Diagnostic) Manufacturing | 1,250 employees |
| Plasmas, blood, merchant wholesalers | 424210 Drugs and Druggists' Sundries Merchant Wholesalers | 250 employees |
| Plaster and plasterboard, gypsum, manufacturing | 327420 Gypsum Product Manufacturing | 1,500 employees |
| Plaster merchant wholesalers | 423320 Brick, Stone, and Related Construction Material Merchant Wholesalers | 150 employees |
| Plaster of paris manufacturing | 327420 Gypsum Product Manufacturing | 1,500 employees |
| Plaster of paris products (e.g., columns, statuary, urns) manufacturing | 327420 Gypsum Product Manufacturing | 1,500 employees |
| Plaster, gypsum, manufacturing | 327420 Gypsum Product Manufacturing | 1,500 employees |
| Plastering (i.e., ornamental, plain) contractors | 238310 Drywall and Insulation Contractors | $19 million in average annual receipts |
| Plastic fire clay mining and/or beneficiating | 212325 Clay and Ceramic and Refractory Minerals Mining | 500 employees |
| Plastic surgeons' offices (e.g., centers, clinics) | 621111 Offices of Physicians (except Mental Health Specialists) | $16 million in average annual receipts |
| Plastic wood fillers manufacturing | 325510 Paint and Coating Manufacturing | 1,000 employees |
| Plastic, glass, or other media blasting services | 332813 Electroplating, Plating, Polishing, Anodizing, and Coloring | 500 employees |
| Plasticizers (i.e., basic synthetic chemicals) manufacturing | 325199 All Other Basic Organic Chemical Manufacturing | 1,250 employees |
| Plasticizers merchant wholesalers | 424610 Plastics Materials and Basic Forms and Shapes Merchant Wholesalers | 150 employees |
| Plastics (including fiberglass) furniture (except upholstered), household-type, manufacturing | 337125 Household Furniture (except Wood and Metal) Manufacturing | 750 employees |
| Plastics and rubber belts and hoses (without fittings) manufacturing | 326220 Rubber and Plastics Hoses and Belting Manufacturing | 800 employees |
| Plastics and synthetic resins regenerating, precipitating, and coagulating | 325211 Plastics Material and Resin Manufacturing | 1,250 employees |
| Plastics bags merchant wholesalers | 424130 Industrial and Personal Service Paper Merchant Wholesalers | 150 employees |
| Plastics basic shapes (e.g., film, rod, sheet, sheeting, tubing) merchant wholesalers | 424610 Plastics Materials and Basic Forms and Shapes Merchant Wholesalers | 150 employees |
| Plastics coating of textiles and apparel | 313320 Fabric Coating Mills | 1,000 employees |
| Plastics film and unlaminated sheet (except packaging) manufacturing | 326113 Unlaminated Plastics Film and Sheet (except Packaging) Manufacturing | 750 employees |
| Plastics foam merchant wholesalers | 424610 Plastics Materials and Basic Forms and Shapes Merchant Wholesalers | 150 employees |
| Plastics foam packing and packaging materials merchant wholesalers | 423840 Industrial Supplies Merchant Wholesalers | 125 employees |
| Plastics foam products (except disposable) merchant wholesalers | 424990 Other Miscellaneous Nondurable Goods Merchant Wholesalers | 100 employees |
| Plastics foam products, disposable (except packaging, packing), merchant wholesalers | 424130 Industrial and Personal Service Paper Merchant Wholesalers | 150 employees |
| Plastics gowns (except infants') cut and sewn from purchased fabric (except apparel contractors) | 315299 All Other Cut and Sew Apparel Manufacturing | — |
| Plastics gowns cut and sew apparel contractors | 315210 Cut and Sew Apparel Contractors | 750 employees |
| Plastics gowns cut and sewn from purchased fabric (except apparel contractors) | 315280 Other Cut and Sew Apparel Manufacturing | 750 employees |
| Plastics gowns, infants', cut and sewn from purchased fabric (except apparel contractors) | 315291 Infants' Cut and Sew Apparel Manufacturing | — |
| Plastics gowns, men's and boys', cut and sew apparel contractors | 315211 Men's and Boys' Cut and Sew Apparel Contractors | — |
| Plastics gowns, women's, girls', and infants, cut and sew apparel contractors | 315212 Women's, Girls', and Infants' Cut and Sew Apparel Contractors | — |
| Plastics industries machinery, equipment, and supplies merchant wholesalers | 423830 Industrial Machinery and Equipment Merchant Wholesalers | 100 employees |
| Plastics laminated over particleboard (e.g., fixture tops) manufacturing | 337110 Wood Kitchen Cabinet and Countertop Manufacturing | 750 employees |
| Plastics materials merchant wholesalers | 424610 Plastics Materials and Basic Forms and Shapes Merchant Wholesalers | 150 employees |
| Plastics rainwear cut and sew apparel contractors | 315210 Cut and Sew Apparel Contractors | 750 employees |
| Plastics rainwear cut and sewn from purchased fabric (except apparel contractors) | 315280 Other Cut and Sew Apparel Manufacturing | 750 employees |
| Plastics rainwear, men's and boys', cut and sewn apparel contractors | 315211 Men's and Boys' Cut and Sew Apparel Contractors | — |
| Plastics rainwear, women's, girls', and infants', cut and sew apparel contractors | 315212 Women's, Girls', and Infants' Cut and Sew Apparel Contractors | — |
| Plastics resins compounding from recycled materials | 325991 Custom Compounding of Purchased Resins | 600 employees |
| Plastics resins merchant wholesalers | 424610 Plastics Materials and Basic Forms and Shapes Merchant Wholesalers | 150 employees |
| Plastics resins, custom compounding of purchased | 325991 Custom Compounding of Purchased Resins | 600 employees |
| Plastics scrap merchant wholesalers | 423930 Recyclable Material Merchant Wholesalers | 125 employees |
| Plastics working machinery manufacturing | 333249 Other Industrial Machinery Manufacturing | 500 employees |
| Plastisol coating compounds manufacturing | 325510 Paint and Coating Manufacturing | 1,000 employees |
| Plate glass insurance carriers, direct | 524126 Direct Property and Casualty Insurance Carriers | 1,500 employees |
| Plate glass merchant wholesalers | 423390 Other Construction Material Merchant Wholesalers | 100 employees |
| Plate rolling mill machinery, metalworking, manufacturing | 333519 Rolling Mill and Other Metalworking Machinery Manufacturing | 500 employees |
| Plate work (e.g., bending, cutting, punching, shaping, welding), fabricated metal, manufacturing | 332313 Plate Work Manufacturing | 750 employees |
Business activities are the U.S. Census Bureau's illustrative examples for each NAICS code, size standards the SBA's. An activity Census lists under a retired code and a code in use names only the code in use. Search NAICS codes
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