Federal contractor profile
UEI H9ZKFPSK9PK1CAGE 4AAX3Company website ↗
UNITED GRINDING NORTH AMERICA, INC. is associated with UEI H9ZKFPSK9PK1 and CAGE 4AAX3 in public federal records. AcornBids currently links 7 prime awards totaling $1.4M in obligations to this entity. Its largest recorded federal customer by obligations is Department of the Treasury. Its recorded federal awards include work classified as Machine Tool Manufacturing; Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 423830 (Industrial Machinery and Equipment Merchant Wholesalers). Its public SAM.gov registration lists MIAMISBURG, OH, USA.
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 27, 2026. Refresh pending; these totals may be out of date.
Public SAM.gov registration details.
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| N3225326P0034STUDER GRINDER PREVENTIVE MAINTENANCE AND REPAIR IAW PWS OPSEC PLAN NOT REQUIRED - CONTRACTORS SHALL MEET THE REQUIREMENTS OF ALL SOLICITATION AND AWARD ATTACHMENTS. | Department of Defense | $18.8K | Jun 8, 2026 | Dec 7, 2026 |
| N3904024P0224WALTER GRINDER SW AND PM PNSY400T-3786 | Department of Defense | $154.6K | Sep 25, 2024 | Sep 29, 2027 |
| 2031JG18F00256IGF::CT::IGF | Department of the Treasury | $102.2K | Jun 15, 2018 | Oct 24, 2026 |
| 2031JG18F00238UNITED GRINDING SERVICE FOR STUDER GRINDERS (2031JG18D00016) | Department of the Treasury | $431.1K | May 31, 2018 | Jan 31, 2026 |
| 2031JG21F00462UNITED GRINDING NORTH AMERICA INC.STUDER FAVORIT MACHINE TO GRIND 2 SIZES OF COLLARS | Department of the Treasury | $587.3K | Sep 29, 2021 | Jun 22, 2026 |
| N6852025P0027WALTER A-AXIS INSTALL AND TESTING | Department of Defense | $29.1K | Dec 18, 2024 | Apr 14, 2025 |
| 2031JG18D00016UNITED STATES MINT SERVICE AGREEMENT FOR STUDER GRINDERS IF ALL OPTIONS ARE EXERCISED THE TOTAL VALUE OF THE CONTRACT SHALL NOT EXCEED $750,000.00 | Department of the Treasury | $50.0K | Mar 9, 2018 | Not available |
Modeled recompete windows are estimates, not announced solicitations or guarantees.
| Registration evidence | Date |
|---|---|
| SAM updated | Oct 6, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jan 18, 2002 |
| Entity start | Dec 6, 1984 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 333517 — Machine Tool Manufacturing | Not reported |
| 423830 — Industrial Machinery and Equipment Merchant Wholesalers | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| MARKUS STOLMAR | Government business | Contact method not published | SAM registration | Not available |
| ALLISON PLENNERT | Electronic business | Contact method not published | SAM registration | Not available |
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Explore the customer, work and award-size evidence behind each match.
Recorded award industries: 333517 — Machine Tool Manufacturing; 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance.
Recorded products and services: 3695 — Miscellaneous Special Industry Machinery; R712 — Coin Minting; J036 — Maintenance, Repair and Rebuilding of Equipment: Special Industry Machinery.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
2100 UNITED GRINDING BLVD, MIAMISBURG, Ohio 45342, United States
Registered location from SAM.gov; award performance locations may differ.
423830 — Industrial Machinery and Equipment Merchant Wholesalers.
Primary SAM.gov NAICS classification.
Department of the Treasury; Department of Defense.
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.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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