Mcmaster-Carr Supply Co
Douglasville, GA
- UEI
- EX4CFJCUSRZ5
- CAGE
- 0KVE6
- Primary NAICS
- 423840 Industrial Supplies Merchant Wholesalers
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
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Its parent company, MC Master-Carr Supply Company, ranks #32 in NAICS 42371
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
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- 327910 Abrasive Product Manufacturing
- 331221 Rolled Steel Shape Manufacturing
- 331222 Steel Wire Drawing
- 332216 Saw Blade and Handtool Manufacturing
- 332510 Hardware Manufacturing
- 332722 Bolt, Nut, Screw, Rivet, and Washer Manufacturing
- 332911 Industrial Valve Manufacturing
- 332919 Other Metal Valve and Pipe Fitting Manufacturing
Show all 20
- 332991 Ball and Roller Bearing Manufacturing
- 333515 Cutting Tool and Machine Tool Accessory Manufacturing
- 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
- 339991 Gasket, Packing, and Sealing Device Manufacturing
- 423510 Metal Service Centers and Other Metal Merchant Wholesalers
- 423610 Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
- 423690 Other Electronic Parts and Equipment Merchant Wholesalers
- 423710 Hardware Merchant Wholesalers
- 423720 Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers
- 423730 Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers
- 423830 Industrial Machinery and Equipment Merchant Wholesalers
- 424950 Paint, Varnish, and Supplies Merchant Wholesalers
- Corporate family
-
-
Parent
Elmhurst, IL
C1FCEKJP7F91
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Parent
Elmhurst, IL
C1FCEKJP7F91
- SAM.gov registration date
- Physical address
- 1901 Riverside Pkwy, Douglasville, GA 30135, USA
- Website
- mcmaster.com
- Founded
- 1901
- Employees
- 1K-5K
- Estimated annual revenue
- $500M-$1B
- Industry
-
- Industrials
- Capital Goods
- Industrial Conglomerates
- Industrials & Manufacturing
- SIC code
- 50 Wholesale Trade – Durable Goods
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | -$733 |
| FY2025 | $12,671 |
| FY2024 | $31,439 |
| FY2023 | $19,687 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Defense Logistics Agency | $3,176 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Gage, pressure, dial | Aviation (DLA) | $3,176 | |
| Washer | Land and Maritime (DLA) | $109 | |
| Ordering miscellaneous tools and hardware | Smithsonian Institution | $12,208 | |
| Sandwich mounts for the engineering branch in norman, OK | National Oceanic and Atmospheric Administration | $16,418 | |
| Pivot | Naval Supply Systems Command (Navy) | $0 |
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| University Of Kansas Center For Research Inc. | W912HZ19C0014 | $81 | |
| Torch Technologies Inc. | W31P4Q21F0052 | $52,348 | |
| University Of Kansas Center For Research Inc. | W912HZ19C0014 | $31,515 | |
| BAE Systems Maritime Solutions Norfolk Inc. | N0002423C4412 | $81,613 | |
| BAE Systems Maritime Solutions Norfolk Inc. | N0002423C4408 | $35,043 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| A-Z Factory Supply, Inc. | Schiller Park, IL | 326220 Rubber and Plastics Hoses and Belting Manufacturing |
| Ilmon | Moline, IL | 423840 Industrial Supplies Merchant Wholesalers |
| Lawson Products, Inc. | Chicago, IL | 332510 Hardware Manufacturing |
| Applied Industrial Technologies, Inc. | Baltimore, MD | 423840 Industrial Supplies Merchant Wholesalers |
| Mereo 4 Holdings LLC | Chicago, IL | 541614 Process, Physical Distribution, and Logistics Consulting Services |
About the company
McMaster-Carr Supply Co, a for-profit industrial distributor based in Elmhurst, Illinois with a subsidiary operations center in Douglasville, Georgia, supplies maintenance, repair, and operations (MRO) products to federal agencies as a prime contractor on full-and-open purchase orders, with no SBA set-aside designations across its federal footprint. The company has been a federal contractor since 2001 and maintains an extensive catalog exceeding 595,000 industrial products.
McMaster-Carr's federal capability portfolio centers on mechanical hardware, fasteners, tools, and industrial supplies. Representative recent work includes a $16,417.96 purchase order from the National Oceanic and Atmospheric Administration for sandwich mounts to NOAA's Engineering Branch in Norman, Oklahoma (awarded August 2024); a $12,671.40 order from the Smithsonian Institution for miscellaneous tools and hardware (October 2024); a $3,175.53 purchase order from the Defense Logistics Agency Aviation for 151 dial pressure gages (April 2026); and smaller transactional orders for fasteners, connectors, and pipe fittings from Naval Sea Systems Command and Naval Supply Systems Command. Work across the portfolio is transactional and low-dollar, with individual purchase orders typically valued under $20,000.
Customer concentration is diffuse across 82 distinct federal agencies. By award count, the top five customers account for 40% of all awards: Defense Logistics Agency Aviation (82 awards, $52 thousand), Department of the Navy Naval Sea Systems Command (80 awards, $64 thousand), Naval Supply Systems Command (74 awards, $49 thousand), Air Force Materiel Command Air Force Sustainment Center (69 awards, $23 thousand), and Naval Air Systems Command (62 awards, $36 thousand). By potential dollar value, however, the ranking shifts significantly: the Department of State (20 awards, $335 thousand), Smithsonian Institution (43 awards, $317 thousand), and Department of State Bureau of African Affairs (10 awards, $153 thousand) anchor the top slots, reflecting occasional larger regional or institutional procurements. The Smithsonian Institution accounts for $317 thousand across 43 awards while Naval Sea Systems Command, the highest-volume Navy customer, carries only $64 thousand across 80 awards — signaling that McMaster-Carr's Navy business is driven by frequency of small replenishment orders rather than contract size.
Recent activity has been episodic. The past five years show five awards in 2021, eight in 2022, three in 2023, six in 2024, and two in the first half of 2026, with no clear growth trajectory. Combined potential value across all 925 awards totals $2 million, but combined obligated dollars reach $2.4 million, indicating consistent overrun and repeat ordering against standing purchase orders. Top NAICS categories reflect hardware and aircraft parts sourcing: Other Aircraft Parts and Auxiliary Equipment Manufacturing (146 awards), Industrial Supplies Merchant Wholesalers (92 awards), and Industrial Machinery and Equipment Merchant Wholesalers (58 awards). Top PSC codes mirror the portfolio — Hardware, Commercial (126 awards), Screws (60 awards), and Miscellaneous Items (54 awards). McMaster-Carr operates overwhelmingly as a prime (99% of awards) with minimal subcontractor exposure; named sub work includes supplies provision to University of Kansas Center for Research Inc., Torch Technologies Inc., and BAE Systems Maritime Solutions Norfolk Inc. on defense and research projects.
Quick answers
Is Mcmaster-Carr Supply Co registered in SAM.gov?
Yes. Mcmaster-Carr Supply Co's SAM.gov registration is active through August 3, 2027.
How much has Mcmaster-Carr Supply Co received in federal contracts?
Federal contracts obligated $12,671 to Mcmaster-Carr Supply Co in fiscal year 2025 and $63,065 in fiscal years 2023 through 2027.
How does Mcmaster-Carr Supply Co rank among federal contractors?
Mcmaster-Carr Supply Co's parent company, MC Master-Carr Supply Company, ranked #32 in NAICS 42371 in FY2025.
What is Mcmaster-Carr Supply Co's most recent federal award?
Mcmaster-Carr Supply Co's most recent federal contract award is Gage, pressure, dial (SPE4A626PP329), from Aviation (DLA), on April 28, 2026.
On GovTribe
See Mcmaster-Carr Supply Co's full federal record
- Federal contract awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors