Overview
- Legal name
- MCMASTER-CARR SUPPLY CO
- Registered location
- SANTA FE SPRINGS, CA, USA
- Website
- Company website ↗
- Primary NAICS
- 423840 — Industrial Supplies Merchant Wholesalers
- Latest award activity
- May 15, 2026
Read company summary
MCMASTER-CARR SUPPLY CO is associated with UEI YMLVGLU7THD5 and CAGE 3A054 in public federal records. AcornBids currently links 8 prime awards totaling $57.1K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Showcase, Partition, Shelving, and Locker Manufacturing; Cutting Tool and Machine Tool Accessory Manufacturing; All Other Industrial Machinery Manufacturing. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 423840 (Industrial Supplies Merchant Wholesalers). Its public SAM.gov registration lists SANTA FE SPRINGS, CA, USA.
At a glance
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 22, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- MCMASTER-CARR SUPPLY CO
- UEI
- YMLVGLU7THD5
- CAGE
- 3A054
- Registered address
- 9630 NORWALK BLVD, SANTA FE SPRINGS, CA, 90670, USA
- Registration status
- Active
- Primary NAICS
- 423840 — Industrial Supplies Merchant Wholesalers
- SAM activation
- Sep 15, 2025
- Initial registration
- Dec 17, 2001
- Entity start
- Oct 2, 1901
- SAM updated
- Sep 15, 2025
- Registration expires
- Sep 11, 2026
- Fiscal year end
- Dec 31
- Place of incorporation
- IL, USA
Research brief
Source facts
- Loaded prime-award records link 8 awards and $57,065 in reported obligations to this legal entity. Source
- Recorded awards include Showcase, Partition, Shelving, and Locker Manufacturing (NAICS 337215); this classification is not proof of every company capability. Source
- An example award describes: DISK SET,MAGNETIC Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Histories follow awards currently assigned to this recipient and may include transactions under an earlier recipient. Coverage: 8 of 8 selected awards. Select a period to explore its awards.
Funding change
Dated, valued transaction obligations in equal-length adjacent periods; missing records are unknown. Default: last completed federal fiscal year. Percentage is unavailable when the prior period has no positive reported obligations.
| Measure | Reported value |
|---|---|
| Current period | Oct 1, 2025 – Sep 30, 2026 |
| Current obligations | $180 |
| Prior period | Oct 1, 2024 – Sep 30, 2025 |
| Prior obligations | $56.9K |
| Change | $-56.7K |
| Growth | -99.7% |
Where the work is performed
State tile map; darker tiles have larger absolute net obligations. Outlined tiles indicate net deobligations. Unshaded tiles have no reported transactions in this selection. Other locations appear in the table.
Agencies
| Category | Period obligations | Awards |
|---|---|---|
| Department of Defense | $45.2K | 7 |
| Department of Homeland Security | $11.9K | 1 |
Offices
| Category | Period obligations | Awards |
|---|---|---|
| NIWC PACIFIC | $30.9K | 1 |
| FA8201 AFSC OL H PZIO | $12.5K | 1 |
| BASE KODIAK(00045) | $11.9K | 1 |
| DLA AVIATION | $1.1K | 2 |
| DLA MARITIME - PUGET SOUND | $479 | 1 |
| NAVSUP WEAPON SYSTEMS SUPPORT MECH | $106 | 1 |
| DLA MARITIME - NORFOLK | $74 | 1 |
Naics
Psc
Vehicles
| Category | Period obligations | Awards |
|---|---|---|
| Unclassified | $57.1K | 8 |
Set Asides
| Category | Period obligations | Awards |
|---|---|---|
| NO SET ASIDE USED. | $57.1K | 8 |
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| N0010426PLB11DISK SET,MAGNETIC | Department of Defense | $106 | May 15, 2026 | Aug 13, 2026 |
| SPMYM126P9703SUPER-CORROSION-RESISTANT 400 NICKEL WASHER MS15795-410, FOR 1/4INCH SCREW SIZE, 0.281INCH ID, 5/8INCH OD | Department of Defense | $74 | Apr 14, 2026 | Apr 16, 2026 |
| 70Z04525PKODI0158DRUM CRUSHER/COMPACTOR | Department of Homeland Security | $11.9K | Sep 9, 2025 | Sep 10, 2025 |
| FA820125P0031388TH MXG/MUNS - MUNITION TOOLS CONSTRUCTION RAW MATERIALS. | Department of Defense | $12.5K | Jun 25, 2025 | Aug 7, 2025 |
| SPMYM225P1480CLEAR, TUBING | Department of Defense | $479 | May 19, 2025 | May 30, 2025 |
| SPE4A625PS9678511386768!TAPE,INSULATION,ELE | Department of Defense | $1.0K | May 16, 2025 | Jun 16, 2025 |
| SPE4A625PR5048511363038!TEST SET,AUTOMATIC | Department of Defense | $54 | May 7, 2025 | May 27, 2025 |
| N6600125P6188CLEAN ROOM 147"X195"X112" 1950 CFM | Department of Defense | $30.9K | Apr 30, 2025 | Apr 30, 2025 |
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Sep 15, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Dec 17, 2001 |
| Entity start | Oct 2, 1901 |
| Industry | Reported size status |
|---|---|
| 423840 — Industrial Supplies Merchant Wholesalers | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| JOSH SCHOENHERR | Government business | Contact method not published | SAM registration | Not available |
| JOSH SCHOENHERR | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 423840 — Industrial Supplies Merchant Wholesalers
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Reported subsidiary tree
Ownership follows reported parent UEIs.
- MCMASTER-CARR SUPPLY COUEI C1FCEKJP7F91
- MCMASTER-CARR SUPPLY COUEI YMLVGLU7THD5
- MCMASTER-CARR SUPPLY COUEI EX4CFJCUSRZ5
- MCMASTER-CARR SUPPLY COMPANYUEI QJ8GDNZ7RMC5
Corporate family
Reported ownership links. Award and funding explorers can include this family.
| Legal entity | Reported parent UEI | Source loaded |
|---|---|---|
| MCMASTER-CARR SUPPLY CO | C1FCEKJP7F91 | Sep 27, 2026 |
| MCMASTER-CARR SUPPLY CO | C1FCEKJP7F91 | Sep 26, 2026 |
| MCMASTER-CARR SUPPLY CO | C1FCEKJP7F91 | Sep 26, 2026 |
| MCMASTER-CARR SUPPLY COMPANY | C1FCEKJP7F91 | Sep 26, 2026 |
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Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
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