Data / Federal awards / NAICS 541330 / STELL SIA SALAS O'BRIEN LLC
STELL SIA SALAS O'BRIEN LLC: 27 federal contract awards, $2.6 million obligated (FY2024 to FY2027)
Updated October 6, 2026. Source: USAspending.gov.
STELL SIA SALAS O'BRIEN LLC (UEI ZW5FFJ7KPHB8), Redmond, WA, received 27 federal prime contract awards with $2.6 million obligated in fiscal years 2024 to 2027, from 7 agencies under 5 NAICS codes. Its largest buyer is National Aeronautics and Space Administration ($1.2 million) and its largest code is NAICS 541330 Engineering Services.
The request: Every federal contract awarded under NAICS 541330, with the winner, the agency and the value. $10 of work on sign-up, no card.
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- ZW5FFJ7KPHB8UEI
- Redmond, WALocation
- Small BusinessBusiness size
- 27Contract awards
- $2.6 millionObligated
- 2023-12-12First action in window
- 2026-09-28Latest action
Where the work is
NAICS codes, with the other winners in each.
| NAICS | Industry | Awards | Obligated |
|---|---|---|---|
| 541330 | Engineering Services | 16 | $2.6 million |
| 561210 | Facilities Support Services | 2 | $5,000 |
| 336611 | Ship Building and Repairing | 1 | $2,500 |
| 541620 | Environmental Consulting Services | 6 | $1,500 |
| 541310 | Architectural Services | 2 | $0 |
Buying agencies
| Agency | Awards | Obligated |
|---|---|---|
| National Aeronautics and Space Administration | 6 | $1.2 million |
| Department of Veterans Affairs | 2 | $819,641 |
| Department of Commerce | 6 | $520,099 |
| Department of Health and Human Services | 1 | $100,462 |
| General Services Administration | 4 | $7,500 |
| Department of the Interior | 6 | $1,500 |
| Department of Defense | 2 | $1,000 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $964,169 |
| FY2025 | $276,871 |
| FY2026 | $1.4 million |
Contract awards
All 27 awards in fiscal years 2024 to 2027.
| Award ID | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| 80GRC026F0007 | National Aeronautics and Space Administration | Delivery Order | 541330 | OFFICE OF STRATEGIC INFRASTRUCTURE AMES PREVENTIVE MAINTENANCE T-1, T-2 EQUIPMENT ASSETS OPTIMIZATION IDIQ PROJECT. THIS PM OPTIMIZATION TAS | $982,006 | $982,006 | April 2, 2026 | March 12, 2027 | Mountain View, CA | usaspending.gov |
| 36C10F24F0023 | Department of Veterans Affairs | Delivery Order | 541330 | IN THE DEVELOPMENT OF REQUEST FOR PROPOSAL (RFP) FOR PROJECT NUMBER 663-203, SEISMIC UPGRADE & RENOVATION OF BUILDING 9 AT VA MEDICAL CENTER | $475,190 | $475,190 | September 17, 2024 | September 30, 2026 | Seattle, WA | usaspending.gov |
| 36C10F24F0024 | Department of Veterans Affairs | Delivery Order | 541330 | IN THE DEVELOPMENT OF REQUEST FOR PROPOSAL (RFP) IN SUPPORT OF DESIGN BUILD PROCUREMENT FOR PROJECT NUMBER 663-204, SEISMIC UPGRADE & RENOVA | $344,450 | $393,183 | September 17, 2024 | September 30, 2026 | Seattle, WA | usaspending.gov |
| 1333ND25FNB190163 | Department of Commerce | BPA Call | 541330 | CAM SERVICES BPA CALL ORDER #02. NIST CAMPUS LOCATED IN GAITHERSBURG, MARYLAND. | $265,871 | $265,871 | September 10, 2025 | September 30, 2026 | Gaithersburg, MD | usaspending.gov |
| 80GRC026F0008 | National Aeronautics and Space Administration | Delivery Order | 541330 | 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 NA | $190,080 | $190,080 | April 3, 2026 | August 15, 2026 | Cleveland, OH | usaspending.gov |
| 1333ND26FNB190107 | Department of Commerce | BPA Call | 541330 | NIST AND PRICEBOOK HOSTING. OU19-FY26-210-NEW | $102,891 | $102,891 | October 1, 2026 | September 30, 2027 | Gaithersburg, MD | usaspending.gov |
| 75H70524F80013 | Department of Health and Human Services | Delivery Order | 541330 | TO PROVIDE COMPREHENSIVE FACILITY CONDITION ASSESSMENT REPORTS FOR VARIOUS HEALTH FACILITIES ACROSS MN, WI, AND MI. | $100,462 | $100,462 | July 31, 2024 | July 1, 2025 | Bemidji, MN | usaspending.gov |
| 1333ND24FNB190223 | Department of Commerce | BPA Call | 541330 | BUILDER SMS DATA HOSTING AND GORDIAN SUPPORT SERVICES, BPA CALL #1. CAPITAL ASSET MANAGEMENT SERVICES. NIST GAITHERSBURG CAMPUS LOCATED IN M | $76,945 | $76,945 | October 1, 2024 | September 30, 2025 | Gaithersburg, MD | usaspending.gov |
| 1333ND26FNB190112 | Department of Commerce | BPA Call | 541330 | BUILDER SMS CONSULTING SERVICES, OU19-FY26-216-NEW | $39,248 | $39,248 | October 1, 2026 | September 30, 2027 | Gaithersburg, MD | usaspending.gov |
| 1333ND26FNB190105 | Department of Commerce | BPA Call | 541330 | BPA CALL ORDER FOR CALCULATING 3&4 QUARTER BACKLOG AMOUNTS. OU19-FY26-211-NEW | $35,143 | $35,143 | October 1, 2026 | September 30, 2027 | Gaithersburg, MD | usaspending.gov |
| 47QRCA25DSF02 | General Services Administration | IDC | 336611 | ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC) | $2,500 | $999,999,999,999 | April 15, 2025 | usaspending.gov | ||
| 47QRCA25DW083 | General Services Administration | IDC | 561210 | ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) WOMEN OWNED SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC) | $2,500 | $999,999,999,999 | June 12, 2025 | usaspending.gov | ||
| 47QRCA25DV052 | General Services Administration | IDC | 561210 | ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) SERVICE-DISABLED VETERAN-OWNED SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC) | $2,500 | $999,999,999,999 | April 16, 2025 | usaspending.gov | ||
| 80GRC025F0009 | National Aeronautics and Space Administration | Delivery Order | 541330 | THE PURPOSE OF THIS TASK ORDER IS TO PROVIDE FUNDING TO COVER THE MINIMUM ORDER AMOUNT ON THE BASE CONTRACT OF $1,000. NO WORK WILL BE COMPL | $1,000 | $1,000 | August 5, 2025 | July 31, 2028 | Mountlake Terrace, WA | usaspending.gov |
| W9127825FA037 | Department of Defense | Delivery Order | 541330 | ENVIRONMENTAL QUALITY (EQ) PROGRAM MATOC MINIMUM GUARANTEE | $1,000 | $1,000 | May 12, 2025 | April 10, 2030 | Mobile, AL | usaspending.gov |
| 140D0425F1039 | Department of the Interior | Delivery Order | 541620 | 140D0425D0036 VA ENVIRONMENTAL MINIMUM GUARANTEE | $500 | $500 | September 23, 2025 | September 24, 2026 | Mountlake Terrace, WA | usaspending.gov |
| 140D0425F1035 | Department of the Interior | Delivery Order | 541620 | MINIMUM GUARANTEE FOR PARENT 140D0425D0041 VA ENVIRONMENTAL | $500 | $500 | September 23, 2025 | September 24, 2026 | Mountlake Terrace, WA | usaspending.gov |
| 140D0425F1034 | Department of the Interior | Delivery Order | 541620 | 140D0425D0031, VA ENVIRONMENTAL MINIMUM GUARANTEE | $500 | $500 | September 23, 2025 | September 24, 2026 | Mountlake Terrace, WA | usaspending.gov |
| 1333ND24ANB190017 | Department of Commerce | BPA | 541330 | CAPITAL ASSET MANAGEMENT SERVICES. VARIOUS NIST CAMPUSES AS LISTED IN THE SCOPE OF WORK. | $0 | $8,300,000 | September 1, 2024 | usaspending.gov | ||
| 140D0425D0031 | Department of the Interior | IDC | 541620 | THE DEPARTMENT OF THE INTERIOR (DOI) ACQUISITION SERVICES DIRECTORATE (AQD), ON BEHALF OF VA CFM HAS A REQUIREMENT TO PROVIDE ADVICE AND ASS | $0 | $300,000,000 | September 23, 2025 | usaspending.gov | ||
| 140D0425D0041 | Department of the Interior | IDC | 541620 | THE DEPARTMENT OF THE INTERIOR (DOI) ACQUISITION SERVICES DIRECTORATE (AQD), ON BEHALF OF VA CFM HAS A REQUIREMENT TO PROVIDE ADVICE AND ASS | $0 | $300,000,000 | September 23, 2025 | usaspending.gov | ||
| 140D0425D0036 | Department of the Interior | IDC | 541620 | THE DEPARTMENT OF THE INTERIOR (DOI) ACQUISITION SERVICES DIRECTORATE (AQD), ON BEHALF OF VA CFM HAS A REQUIREMENT TO PROVIDE ADVICE AND ASS | $0 | $300,000,000 | September 23, 2025 | usaspending.gov | ||
| 80AFRC25D0011 | National Aeronautics and Space Administration | IDC | 541310 | ARCHITECT-ENGINEER (A-E) SERVICES FOR DESIGN AND RELATED SERVICES IN SUPPORT OF GENERAL CONSTRUCTION, ALTERATION, MODIFICATION, MAINTENANCE | $0 | $75,000,000 | July 14, 2025 | usaspending.gov | ||
| 47QRAA23D005N | General Services Administration | FSS | 541330 | FEDERAL SUPPLY SCHEDULE CONTRACT | $0 | $2,000,000 | April 17, 2023 | usaspending.gov | ||
| 80AFRC25D0004 | National Aeronautics and Space Administration | GWAC | 541310 | ARCHITECT-ENGINEER (A-E) SERVICES FOR DESIGN AND RELATED SERVICES IN SUPPORT OF GENERAL CONSTRUCTION, ALTERATION, MODIFICATION, MAINTENANCE | $0 | $75,000,000 | July 14, 2025 | usaspending.gov | ||
| 80GRC025D0012 | National Aeronautics and Space Administration | IDC | 541330 | THIS ACQUISITION WILL PROVIDE A-E SERVICES FOR THE EASTERN REGION OF NASA INCLUDING GRC (LF AND ATF), GSFC, WFF, AND LARC, WITH THE POSSIBIL | $0 | $12,000,000 | August 1, 2025 | usaspending.gov | ||
| W9127825DA011 | Department of Defense | IDC | 541330 | ENVIRONMENTAL QUALITY (EQ) PROGRAM MATOC | $0 | $249,000,000 | April 11, 2025 | usaspending.gov |
Also on SpecStream
- All recipients under NAICS 541330 Engineering Services
- All recipients under NAICS 561210 Facilities Support Services
- All recipients under NAICS 336611 Ship Building and Repairing
- Open opportunities under NAICS 541330
- Open opportunities under NAICS 561210
- Open opportunities under NAICS 336611
Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.