STELL SIA SALAS O'BRIEN LLC

MOUNTLAKE TERRACE, WA · UEI ZW5FFJ7KPHB8 · CAGE 97R33

SDVOSBSmall businessVeteran-ownedWoman-ownedSDVOSB set-aside

SAM.gov registration active · expires May 13, 2027(as of the monthly SAM public extract)

Awarded (5-yr transactions)

$1.6M

Set-aside awards seen

Latest period end

Sep 2026

Largest contract awards

80GRC026F0007$982K
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 · NAICS 541330 · Apr 2026 – Mar 2027 · official record ↗
36C10F24F0023$475K
IN THE DEVELOPMENT OF REQUEST FOR PROPOSAL (RFP) FOR PROJECT NUMBER 663-203, SEISMIC UPGRADE & RENOVATION OF BUILDING 9 AT VA MEDICAL CENTER (VAMC), AMERICAN LAKE, WASHINGTON
Department of Veterans Affairs · NAICS 541330 · Sep 2024 – Sep 2026 · official record ↗
36C10F24F0024$344K
IN THE DEVELOPMENT OF REQUEST FOR PROPOSAL (RFP) IN SUPPORT OF DESIGN BUILD PROCUREMENT FOR PROJECT NUMBER 663-204, SEISMIC UPGRADE & RENOVATION OF BUILDING 111 AT VA MEDICAL CENTER (VAMC), AMERICAN LAKE, WA
Department of Veterans Affairs · NAICS 541330 · Sep 2024 – Sep 2026 · official record ↗
1333ND25FNB190163$266K
CAM SERVICES BPA CALL ORDER #02. NIST CAMPUS LOCATED IN GAITHERSBURG, MARYLAND.
National Institute of Standards and Technology · NAICS 541330 · Sep 2025 – Sep 2026 · official record ↗
80GRC026F0008$190K
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 · NAICS 541330 · Apr 2026 – Aug 2026 · official record ↗
1333ND23FNB190287$168K
TOTAL COST OF OWNERSHIP
National Institute of Standards and Technology · NAICS 541330 · Aug 2023 – May 2024 · official record ↗
1333ND26FNB190107$103K
NIST AND PRICEBOOK HOSTING. OU19-FY26-210-NEW
National Institute of Standards and Technology · NAICS 541330 · Oct 2026 – Sep 2027 · official record ↗
75H70524F80013$100K
TO PROVIDE COMPREHENSIVE FACILITY CONDITION ASSESSMENT REPORTS FOR VARIOUS HEALTH FACILITIES ACROSS MN, WI, AND MI.
Indian Health Service · NAICS 541330 · Jul 2024 – Jul 2025 · official record ↗
1333ND24FNB190223$77K
BUILDER SMS DATA HOSTING AND GORDIAN SUPPORT SERVICES, BPA CALL #1. CAPITAL ASSET MANAGEMENT SERVICES. NIST GAITHERSBURG CAMPUS LOCATED IN MARYLAND.
National Institute of Standards and Technology · NAICS 541330 · Oct 2024 – Sep 2025 · official record ↗
1333ND26FNB190112$39K
BUILDER SMS CONSULTING SERVICES, OU19-FY26-216-NEW
National Institute of Standards and Technology · NAICS 541330 · Oct 2026 – Sep 2027 · official record ↗
36C24623P1253$36K
EMERGENCY GENERATOR 3RD PARTY REVIEW
Department of Veterans Affairs · NAICS 541611 · Sep 2023 – Oct 2023 · official record ↗
1333ND26FNB190105$35K
BPA CALL ORDER FOR CALCULATING 3&4 QUARTER BACKLOG AMOUNTS. OU19-FY26-211-NEW
National Institute of Standards and Technology · NAICS 541330 · Oct 2026 – Sep 2027 · official record ↗

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