Contractor
STELL SIA SALAS O'BRIEN LLC
- UEI
- ZW5FFJ7KPHB8
- Parent UEI
- ZW5FFJ7KPHB8
- Resolved by
- uei
- Confidence
- 1.000
Active from Mar 26, 2026 to Jul 15, 2026.
What they win
Benchmark categories this contractor appears in, by award count.
| Category | Awards | Obligated |
|---|---|---|
| Engineering Services | 2 | $819,641 |
Recent awards
| Award | Agency | Place | First action | Current value |
|---|---|---|---|---|
| 140D0425D0036 EO 14398 THE DEPARTMENT OF THE INTERIOR (DOI) ACQUISITION SERVICES DIRECTORATE (AQD), ON BEHALF OF VA CFM HAS A REQUIREMENT TO PROVIDE ADVICE AND ASSISTANCE ON ENVIRONMENTAL, HISTORIC PRESERVATION, AND SUSTAINABILITY ISSUES, SUCH AS THE ANALYSIS OF P | Department of the Interior | — | Jul 15, 2026 | — |
| 140D0425D0031 EO 14398 THE DEPARTMENT OF THE INTERIOR (DOI) ACQUISITION SERVICES DIRECTORATE (AQD), ON BEHALF OF VA CFM HAS A REQUIREMENT TO PROVIDE ADVICE AND ASSISTANCE ON ENVIRONMENTAL, HISTORIC PRESERVATION, AND SUSTAINABILITY ISSUES, SUCH AS THE ANALYSIS OF P | Department of the Interior | — | Jul 15, 2026 | — |
| 140D0425D0041 EO 14398 THE DEPARTMENT OF THE INTERIOR (DOI) ACQUISITION SERVICES DIRECTORATE (AQD), ON BEHALF OF VA CFM HAS A REQUIREMENT TO PROVIDE ADVICE AND ASSISTANCE ON ENVIRONMENTAL, HISTORIC PRESERVATION, AND SUSTAINABILITY ISSUES, SUCH AS THE ANALYSIS OF P | Department of the Interior | — | Jul 15, 2026 | — |
| 80GRC026F0008 ERAE BUILDING 12 BACK-UP GENERATOR THIS PROJECT IS TO DESIGN A 480V ALTERNATE ELECTRICAL SOURCE TO BUILDING 12 STEAM PLANT FED FROM A NEW NATURAL GAS GENERATOR. THE ALTERNATE SOURCE SHALL AUTOMATICALLY ACTIVATE IN THE EVENT OF LOSS OF POWER TO THE | National Aeronautics and Space Administration | OH | Apr 3, 2026 | $190,080 |
| 47QRCA25DSF02 ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC) | General Services Administration | — | Mar 26, 2026 | — |
| 47QRCA25DW083 ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) WOMEN OWNED SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC) | General Services Administration | — | Mar 27, 2026 | — |
| 47QRCA25DV052 ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) SERVICE-DISABLED VETERAN-OWNED SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC) | General Services Administration | — | Mar 27, 2026 | — |
| 36C10F24F0023 THIS CONTRACT MODIFICATION FUNDS ADDITIONAL LEVEL OF EFFORT BY THE AES PROJECT MANAGER AND TO EXTEND PERIOD OF PERFORMANCE FOR ALL GOVERNMENT REQUIRED DELIVERABLES AND TO CLOSE OUT THE TASK ORDER. | Department of Veterans Affairs | WA | Jun 30, 2026 | $475,190 |
| 36C10F24F0024 THIS CONTRACT MODIFICATION FUNDS ADDITIONAL LEVEL OF EFFORT BY THE AES PROJECT MANAGER AND TO EXTEND PERIOD OF PERFORMANCE FOR ALL GOVERNMENT REQUIRED DELIVERABLES AND TO CLOSE OUT THE TASK ORDER. | Department of Veterans Affairs | WA | Jun 30, 2026 | $393,183 |
| 80AFRC25D0011 ARCHITECT-ENGINEER (A-E) SERVICES FOR DESIGN AND RELATED SERVICES IN SUPPORT OF GENERAL CONSTRUCTION, ALTERATION, MODIFICATION, MAINTENANCE AND REPAIR, NEW CONSTRUCTION OF BUILDINGS, FACILITIES, AND REAL PROPERTY. | National Aeronautics and Space Administration | — | Jun 24, 2026 | — |
| 80GRC025D0012 THIS ACQUISITION WILL PROVIDE A-E SERVICES FOR THE EASTERN REGION OF NASA INCLUDING GRC (LF AND ATF), GSFC, WFF, AND LARC, WITH THE POSSIBILITY OF PERFORMANCE AT OTHER NASA CENTERS AND FACILITIES NATIONWIDE. | National Aeronautics and Space Administration | — | Jun 10, 2026 | — |
| 47QRAA23D005N FEDERAL SUPPLY SCHEDULE CONTRACT | General Services Administration | — | Apr 7, 2026 | — |
| 1333ND24ANB190017 EXERCISE OPTION PERIOD 2. CAPITAL ASSET MANAGEMENT (CAM) SERVICES, BPA. NIST CAMPUS LOCATED IN GAITHERSBURG, MARYLAND. | Department of Commerce | — | Apr 28, 2026 | — |
| 80GRC026F0007 OFFICE OF STRATEGIC INFRASTRUCTURE AMES PREVENTIVE MAINTENANCE T-1, T-2 EQUIPMENT ASSETS OPTIMIZATION IDIQ PROJECT. THIS PM OPTIMIZATION TASK ORDER TO PERFORM A PREVENTIVE MAINTENANCE (PM) OPTIMIZATION EFFORT FOR NASA'S AMES RESEARCH CENTER (ARC | National Aeronautics and Space Administration | CA | Apr 2, 2026 | $752,006 |
Sources and method
Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.
Totals sum obligations across every award attributed to this contractor. Obligations are cumulative funding actions, not the value of work delivered.
- 1Awards are attributed by Unique Entity Identifier ZW5FFJ7KPHB8, the government's own recipient identifier, not by name matching.
- 2Award records from USAspending.gov, last refreshed Aug 10, 2026.