Federal contractor profile
GENERAL MACHINE SHOP, INC.
UEI KH35EXGWBQG4CAGE 0ZLP1
Active
Small Business
Overview
- Legal name
- GENERAL MACHINE SHOP, INC.
- Also known as
- GENERAL MACHINE SHOP INC
- Registered location
- HYATTSVILLE, MD, USA
- Primary NAICS
- 238290 — Other Building Equipment Contractors
- Latest award activity
- Sep 9, 2026
Read company summary
GENERAL MACHINE SHOP, INC. is associated with UEI KH35EXGWBQG4 and CAGE 0ZLP1 in public federal records. AcornBids currently links 4 prime awards totaling $212.6K 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 Other Building Equipment Contractors. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 238290 (Other Building Equipment Contractors). Its public SAM.gov registration lists HYATTSVILLE, MD, USA.
At a glance
Lifetime prime obligations$212.6K
Prime awards4
Awards with future end dates2
Top-agency concentration89.3%
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- GENERAL MACHINE SHOP, INC.
- Doing business as
- GENERAL MACHINE SHOP INC
- UEI
- KH35EXGWBQG4
- CAGE
- 0ZLP1
- Registered address
- 6000 COLUMBIA PARK RD, HYATTSVILLE, MD, 20785, USA
- Registration status
- Active
- Primary NAICS
- 238290 — Other Building Equipment Contractors
- SAM activation
- Jun 4, 2026
- Initial registration
- Nov 7, 2001
- Entity start
- Aug 1, 1969
- SAM updated
- Jun 4, 2026
- Registration expires
- Jun 4, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- MD, USA
Federal award analysis
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.
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 |
|---|---|---|---|---|
| 2031ZA26F00389BPA CALL FOR RIGGING SERVICES | Department of the Treasury | $163.9K | Sep 9, 2026 | Sep 8, 2027 |
| 2031ZA26F00304BPA CALL FOR RIGGING SERVICES | Department of the Treasury | $26.0K | Jun 1, 2026 | May 25, 2027 |
| 2031ZA26A00010RIGGING SERVICES BLANKET PURCHASE AGREEMENT (BPA) | Department of the Treasury | $2.0M | May 4, 2026 | Not available |
| N0017325P5161RIGGING SERVICES TO MOVE TMC OPTICAL TABLE VIBRATION CONTROL FROM LOADING DOCK TO CLEANROOM LAB, INSTALL AND EPOXY LEGS IN PLACE AS DIRECTED AT NRL. | Department of Defense | $22.7K | Oct 17, 2024 | Dec 10, 2024 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jun 4, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Nov 7, 2001 |
| Entity start | Aug 1, 1969 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 238290 — Other Building Equipment Contractors | Not reported |
| 332710 — Machine Shops | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| ROBERT RINEHART | Government business | Contact method not published | SAM registration | Not available |
| KENNETH RINEHART | Alternate government business | Contact method not published | SAM registration | Not available |
| ROBERT RINEHART | Electronic business | Contact method not published | SAM registration | Not available |
| KENNETH RINEHART | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 238290 — Other Building Equipment Contractors
- 332710 — Machine Shops
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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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.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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