Federal contractor overview
MCMASTER-CARR SUPPLY CO is registered as a federal contractor under UEI C1FCEKJP7F91 and CAGE 39428, and is located in ELMHURST, IL, USA. Federal award data shows $4,180,828 across 5,435 federal awards, with top agencies including Department of Veterans Affairs, Department of Defense, and Department of Justice. The contractor's primary NAICS classification is 423840, and its public business classifications include For Profit Organization.
Contractor identifiers
- Legal business name
- MCMASTER-CARR SUPPLY CO
- Unique Entity ID
- C1FCEKJP7F91
- CAGE code
- 39428
- Location
- ELMHURST, IL, USA
- Website
- Visit contractor site
NAICS codes and business types
NAICS codes
Business and socioeconomic classifications
- For Profit Organization
Organization hierarchy
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Federal obligation history
Total federal obligations
$4,180,828
- Awards
- 5,435
Top agencies by obligations
- Department of Veterans Affairs
1,857 award actions
$680,626 - Department of Defense
60 award actions
$571,964 - Department of Justice
58 award actions
$525,237
Federal obligations by fiscal year
Net federal contract obligations increased from $40,181 in FY2024 to $81,832 in FY2025.
Scroll horizontally to view all fiscal years.
View fiscal-year data table
| Fiscal year | Net obligations | Award actions |
|---|---|---|
| FY2026 YTD | $4,733 | 6 |
| FY2025 | $81,832 | 17 |
| FY2024 | $40,181 | 7 |
| FY2023 | $123,242 | 24 |
| FY2022 | $85,335 | 42 |
| FY2021 | $53,285 | 64 |
Recent federal awards
-
$13,941
Obligated
PIID 15ULAT26P00000248
Awarded Feb 18, 2026
-
$410
Obligated
PIID SPE4A626PA257
Awarded Dec 18, 2025
-
$501
Obligated
PIID SPE4A626P9335
Awarded Dec 12, 2025
-
$295
Obligated
PIID SPE4A525P7128
Awarded Aug 20, 2025
Frequently asked questions
- What is MCMASTER-CARR SUPPLY CO's Unique Entity ID (UEI)?
- MCMASTER-CARR SUPPLY CO's Unique Entity ID is C1FCEKJP7F91, as registered in SAM.gov.
- What is MCMASTER-CARR SUPPLY CO's CAGE code?
- MCMASTER-CARR SUPPLY CO's CAGE code is 39428.
- What is MCMASTER-CARR SUPPLY CO's primary NAICS code?
- MCMASTER-CARR SUPPLY CO's primary NAICS classification is 423840.
- Where is MCMASTER-CARR SUPPLY CO located?
- MCMASTER-CARR SUPPLY CO is located in ELMHURST, IL, USA.
- How much has MCMASTER-CARR SUPPLY CO received in federal contract obligations?
- MCMASTER-CARR SUPPLY CO has received $4,180,828 in federal contract obligations across 5,435 federal awards.
- Which federal agencies has MCMASTER-CARR SUPPLY CO worked with?
- MCMASTER-CARR SUPPLY CO's top federal agencies include Department of Veterans Affairs, Department of Defense, and Department of Justice.
- When was MCMASTER-CARR SUPPLY CO registered in SAM.gov?
- MCMASTER-CARR SUPPLY CO's SAM.gov registration date is August 6, 2001.
- What business classifications does MCMASTER-CARR SUPPLY CO hold?
- MCMASTER-CARR SUPPLY CO's registered business and socioeconomic classifications include For Profit Organization.