Mcmaster-Carr Supply Company
Robbinsville, NJ
- UEI
- QJ8GDNZ7RMC5
- CAGE
- 2V507
- Primary NAICS
- 423840 Industrial Supplies Merchant Wholesalers
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
-
Its parent company, MC Master-Carr Supply Company, ranks:
Its parent company, Mcmaster-Carr Supply Co, ranks #43 in NAICS 42384
- 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
- 200 New Canton Way, Robbinsville, NJ 08691, 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 | $110,018 |
| FY2025 | $14 |
| FY2024 | $30,172 |
| FY2023 | $45,337 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Justice | $52,018 | |
| 2 | Department of Transportation | $20,323 | |
| 3 | Department of the Navy | $19,729 | |
| 4 | National Aeronautics and Space Administration | $16,891 | |
| 5 | Defense Logistics Agency | $1,058 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Northrop Grumman Systems Corporation | W15QKN25F0159 | $159,415 | |
| Science And Engineering Services, LLC | N0042124F8048 | $33,751 | |
| Northrop Grumman Systems Corp | N0001924F0336 | $37,700 | |
| Caci Technologies, LLC | W56KGU20F0012 | $162,740 | |
| Caci Technologies, LLC | W15P7T19D0157 | $89,546 |
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Ilmon | Moline, IL | 423840 Industrial Supplies Merchant Wholesalers |
| Ferguson Enterprises LLC | Newport News, VA | 423720 Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers |
| Lawson Products, Inc. | Chicago, IL | 332510 Hardware Manufacturing |
| Applied Industrial Technologies, Inc. | Tacoma, WA | 423840 Industrial Supplies Merchant Wholesalers |
| Hi-Line Electric Co., Inc. | Dallas, TX | 332510 Hardware Manufacturing |
About the company
Mcmaster-Carr Supply Company, doing business as Mcmaster-Carr Supply Co, supplies industrial hardware, fasteners, piping, valves, and maintenance, repair, and operations (MRO) materials to federal agencies as a prime contractor through blanket purchase agreements and firm-fixed-price purchase orders under full-and-open competition, with no set-aside designations across its federal footprint. The company operates as a child entity of the parent Mcmaster-Carr Supply Co, headquartered in Elmhurst, Illinois, with operational performance from Robbinsville, New Jersey. Mcmaster-Carr competes without set-aside protection and does not hold SBA certifications; it is a for-profit commercial MRO distributor offering more than 700,000 off-the-shelf industrial products drawn from its catalog, with 98 percent of items shipping from stock and delivering same or next day.
Federal customer concentration sits heavily with the Department of the Navy. Naval Sea Systems Command leads by a wide margin: 315 awards (covering 50 percent of the award count from the top five customers) with $253 thousand combined potential value, followed by Defense Logistics Agency Troop Support Hardware (87 awards, $35 thousand), Defense Logistics Agency Land and Maritime (62 awards, $34 thousand), and the U.S. Coast Guard (24 awards, $24 thousand). The Office of Naval Research ranks second in potential value at $89 thousand across 17 awards. Across the broader portfolio, Mcmaster-Carr has worked with 45 distinct federal agencies, but the top five customers account for 80 percent of recent awards and concentrate almost entirely in defense and Coast Guard logistics channels. The portfolio spans Navy maintenance and shipyard operations, Army Corps of Engineers facilities and vessel support, and smaller purchases across Treasury, Department of Homeland Security, Department of Justice, and civilian agencies.
Mcmaster-Carr's primary vehicle position centers on a single-award Blanket Purchase Agreement with the Department of the Army Corps of Engineers Engineering District New York, valued at $500 thousand with performance through January 28, 2027, for industrial supplies supporting operation and maintenance activities at Caven Point facilities and vessels. The recent task order data suggests minimal IDV penetration; most awards flow through spot purchase orders rather than established contract vehicles, reflecting the company's role as a transactional supplier of catalog items to Navy and DLA ordering activities under FAR Part 12 simplified acquisition procedures.
Activity has declined from peak volume in 2022. The last five years show 35 awards in 2022, declining to 13 in 2023, 8 in 2024, and 8 in 2025, with a recent rebound to 25 awards in 2026 (through August). Combined potential value across all 634 prime and sub awards totals $7.1 million, with $1.5 million obligated (21 percent), indicating a high proportion of small-dollar purchase orders typical of catalog-item procurement. The award portfolio spans low-dollar fastener and component orders—screws, bolts, washers, fittings, valves, piping materials, adhesives, and safety equipment—with many individual purchase orders under $1 thousand. Representative recent work includes a $52 thousand firm-fixed-price order from the Federal Bureau of Prisons for boiler system piping, valves, and fittings (August 2026); a $28.2 thousand order from Military Sealift Command for work benches, grating, and tubing for the USNS John Lewis (March 2024); and a $14.4 thousand Naval Supply Systems Command valve procurement (December 2025).
The top NAICS categories reflect the company's core hardware distribution footprint: Bolt, Nut, Screw, Rivet, and Washer Manufacturing (162 awards), Other Metal Valve and Pipe Fitting Manufacturing (94 awards), Adhesive Manufacturing (42 awards), and Industrial Supplies Merchant Wholesalers (35 awards). Top PSC codes align accordingly: Hose, Pipe, Tube, Lubrication, and Railing Fittings (111 awards), Screws (98 awards), and Commercial Hardware (41 awards).
Mcmaster-Carr's subcontract footprint is minimal (nine sub-awards, 1 percent of total). Named primes include Northrop Grumman Systems Corporation (tactical units, electronic fuze systems), Science and Engineering Services LLC (storage materials), CACI Technologies (modeling and simulation task orders), Assurance Technology Corp (Navy C4ISR support), Raytheon Company, General Dynamics Information Technology, and Saab Inc., with work spanning tactical hardware supply, materials procurement, and COTS resourcing. The company does not function as a significant subcontractor platform; sub-award relationships appear episodic rather than structural.
Mcmaster-Carr operates as a high-velocity, low-touch supplier of catalog materials to transactional federal buyers, particularly Navy logistics and repair chains. The portfolio reflects the company's core business model: rapid fulfillment of small-dollar component and fastener orders through established purchase order channels, not prime contract vehicles or long-term IDIQs. Recompete risk in the next twenty-four months is minimal given the spot-order structure and lack of major task-order vehicles carrying significant exposure.
Quick answers
Is Mcmaster-Carr Supply Company registered in SAM.gov?
Yes. Mcmaster-Carr Supply Company's SAM.gov registration is active through August 3, 2027.
How much has Mcmaster-Carr Supply Company received in federal contracts?
Federal contracts obligated $14 to Mcmaster-Carr Supply Company in fiscal year 2025 and $185,542 in fiscal years 2023 through 2027.
How does Mcmaster-Carr Supply Company rank among federal contractors?
Mcmaster-Carr Supply Company's parent company, MC Master-Carr Supply Company, ranked #30 in PSC 4250, #32 in NAICS 42371 and #38 in PSC 5640 in FY2025.
What is Mcmaster-Carr Supply Company's most recent federal award?
Mcmaster-Carr Supply Company's most recent federal contract award is FMC lexington powerhouse and boilers upgrade 26Z1BB6 (15B10926P00000122), from Federal Medical Center Lexington (BOP), on August 25, 2026.
On GovTribe
See Mcmaster-Carr Supply Company's full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors