Federal contractor profile
UEI M637BWP4P7N3CAGE 0PJX8
DIABLO BOILER & STEAM INC is associated with UEI M637BWP4P7N3 and CAGE 0PJX8 in public federal records. AcornBids currently links 2 prime awards totaling $90.6K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Veterans Affairs. Its recorded federal awards include work classified as Plumbing, Heating, and Air-Conditioning Contractors; Commercial and Institutional Building Construction. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 238220 (Plumbing, Heating, and Air-Conditioning Contractors). Its public SAM.gov registration lists ANTIOCH, CA, 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 28, 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 Refresh pending; these totals may be out of date.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 |
|---|---|---|---|---|
| 36C26126P1123EMERGENCY BOILER OPERATOR STAFFING EO 14398 | Department of Veterans Affairs | $70.0K | Aug 26, 2026 | Jan 8, 2027 |
| 36C26126P0737REPAIR VAMC LIVERMORE BLOWDOWN LINES | Department of Veterans Affairs | $20.6K | Apr 16, 2026 | Jul 22, 2026 |
Modeled recompete windows are estimates, not announced solicitations or guarantees.
| Registration evidence | Date |
|---|---|
| SAM updated | Dec 19, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jan 5, 1998 |
| Entity start | Aug 15, 1985 |
Registration classifications: Self Certified Small Disadvantaged Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 238220 — Plumbing, Heating, and Air-Conditioning Contractors | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| TIMOTHY J CLAY | Government business | Contact method not published | SAM registration | Not available |
| TIMOTHY J CLAY | 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: 238220 — Plumbing, Heating, and Air-Conditioning Contractors; 236220 — Commercial and Institutional Building Construction.
Recorded products and services: Z1NB — MAINTENANCE OF HEATING AND COOLING PLANTS; Z2DA — REPAIR OR ALTERATION OF HOSPITALS AND INFIRMARIES.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
729 FULTON SHIPYARD RD, ANTIOCH, California 94509, United States
Registered location from SAM.gov; award performance locations may differ.
238220 — Plumbing, Heating, and Air-Conditioning Contractors.
Primary SAM.gov NAICS classification.
Department of Veterans Affairs.
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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