Mcmaster-Carr Supply Co
Santa Fe Springs, CA Part of Mcmaster-Carr Supply Co
- UEI
- YMLVGLU7THD5
- CAGE
- 3A054
- Primary NAICS
- 423840 Industrial Supplies Merchant Wholesalers
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
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- 423840 Industrial Supplies Merchant Wholesalers Primary
- 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
Show all
- 332919 Other Metal Valve and Pipe Fitting Manufacturing
- 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
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Mcmaster-Carr Supply Co
Parent
C1FCEKJP7F91
- Mcmaster-Carr Supply Co YMLVGLU7THD5
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Mcmaster-Carr Supply Co
Parent
C1FCEKJP7F91
- SAM.gov registration date
- Physical address
- 9630 Norwalk Blvd, Santa Fe Springs, CA 90670, USA
- Website
- mcmaster.com
- Founded
- 1901
- Employees
- 1K-5K
- Estimated annual revenue
- $500M-$1B
- Industry
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- 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 .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Disk set,magnetic | Naval Supply Systems Command | $106 | |
| Super-corrosion-resistant 400 nickel washer MS15795-410, for 1/4INCH screw size, 0.281INCH ID, 5/8INCH OD | Land and Maritime | $74 | |
| Drum crusher/compactor | Coast Guard | $11,869 | |
| 388TH MXG/muns - munition tools construction raw materials. | Air Force Sustainment Center | $12,546 | |
| Clear, tubing | Land and Maritime | $479 |
About Mcmaster-Carr Supply Co
Mcmaster-Carr Supply Co, a for-profit industrial supply distributor headquartered in Elmhurst, Illinois, supplies maintenance, repair, and operations (MRO) products and specialized industrial equipment to federal agencies as a prime contractor on a full-and-open basis with no SBA set-aside designations across its 3,064 recent federal awards. The company competes across 83 distinct customer agencies and does not participate in set-aside programs; its footprint is characterized by high-volume, low-dollar purchase orders and blanket purchase agreements reflecting routine supply-chain replenishment rather than development or integration work.
Mcmaster-Carr's capability portfolio spans industrial hardware, fasteners, tools, and specialized equipment procured through direct purchase orders and task orders under multiple government blanket purchase agreements. Representative prime work includes a $30,887.83 purchase order from Naval Information Warfare Systems Command (awarded April 2025) for a clean room measuring 147 inches by 195 inches by 112 inches with 1,950 cubic feet per minute capacity; a $13,819.78 purchase order from the Ogden Air Logistics Complex (awarded September 2023) for drill press tooling and fixtures supporting Hill Air Force Base maintenance operations; and a $12,546.34 purchase order from Air Combat Command (awarded June 2025) for munition tools construction raw materials at Hill Air Force Base. Smaller typical orders include specialty fasteners (400 nickel washers, driver bits), consumables (insulation tape, tubing, o-rings), and test equipment. The company's federal award portfolio concentrates in PSC codes for miscellaneous items (668 awards), commercial hardware (291 awards), and electrical and electronic components (281 awards), with NAICS concentration in industrial machinery and equipment merchant wholesaling (244 awards) and hardware merchant wholesaling (179 awards).
Customer concentration is heavily skewed toward the Navy. The Department of the Navy Naval Sea Systems Command accounts for 339 awards (11% of total award count) valued at $7.2 million combined potential value — more than 72% of the entire federal portfolio's potential value. The Department of State ranks second by potential value at $421 thousand across 79 awards, followed by Defense Logistics Agency Aviation at $188 thousand across 17 awards. The spread across five top customer agencies by potential value covers 81% of combined portfolio value, with Naval Sea Systems Command dominating both rankings by an order of magnitude.
Mcmaster-Carr places task orders under multiple Department of State Blanket Purchase Agreements, including INR11PA6A015 (63 task orders, $22 thousand combined potential value), INR07PB6A0031 (36 task orders), and INR12PA6A012 (36 task orders, $22 thousand combined potential value). Awards show low velocity in recent years — three awards in 2026, ten in 2025, and twelve in 2024 — suggesting either consolidation of orders under standing agreements or reduction in transaction volume from prior years. The company holds a $7 million indefinite delivery vehicle with Naval Sea Systems Command for machinery hardware, referenced in the source material, though recent purchase orders suggest most Navy work flows through spot-order and BPA mechanisms rather than sustained IDV utilization.
Mcmaster-Carr engages as a subcontractor to major defense primes on specialized components and supplies. It performs consumables and parts manufacturing for GE Renewables US LLC on Unit 1 and 2 generators and turbines (awards dated October 2025, April 2026, May 2026); supplies hardware to Sierra Nevada Company LLC on Big Safari programs (awards dated August 2023, August 2023, October 2025, October 2025); provides fasteners and fastening components to BAE Systems Technology Solutions & Services (May 2024); and supplies miscellaneous items to Boeing (November 2024 modifications valued at $1,037,344.00 not-to-exceed increases). The company also supplies consumables to the Waste Isolation Pilot Plant operations and maintenance contractor (mine phone batteries, washers, batteries across multiple awards 2023–2025), though the prime contractor on that work is not named in the source.
The company's federal footprint is characteristic of a high-volume, transactional industrial distributor serving as a long-tail supplier to the federal procurement system — large in award count but modest in dollar concentration, anchored by routine replenishment orders rather than development or integration contracts. Recent activity trajectory shows three to twelve awards per year over the past five years, and no recompete cliff is evident from the sources provided.
Quick answers
What is Mcmaster-Carr Supply Co's UEI?
Mcmaster-Carr Supply Co's Unique Entity ID (UEI) in SAM.gov is YMLVGLU7THD5.
What is Mcmaster-Carr Supply Co's CAGE code?
Mcmaster-Carr Supply Co's CAGE code is 3A054.
What is Mcmaster-Carr Supply Co's primary NAICS code?
Mcmaster-Carr Supply Co's primary NAICS code is 423840 (Industrial Supplies Merchant Wholesalers).
Where is Mcmaster-Carr Supply Co located?
Mcmaster-Carr Supply Co's physical address in SAM.gov is 9630 Norwalk Blvd, Santa Fe Springs, CA 90670, USA.
Is Mcmaster-Carr Supply Co registered in SAM.gov?
Yes. Mcmaster-Carr Supply Co's SAM.gov registration is active through August 3, 2027.
Who is Mcmaster-Carr Supply Co's parent company?
Mcmaster-Carr Supply Co is part of Mcmaster-Carr Supply Co.
What is Mcmaster-Carr Supply Co's most recent federal award?
Mcmaster-Carr Supply Co's most recent federal contract award is Disk set,magnetic (N0010426PLB11), from Naval Supply Systems Command, on May 15, 2026.
On GovTribe
See Mcmaster-Carr Supply Co's full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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