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STELL SIA SALAS O'BRIEN LLC: federal contracts won

Federal contracts of $10,000 or more awarded to this company since October 2023 (FY2024), from USAspending.gov. UEI: ZW5FFJ7KPHB8

10contracts won
$2,612,287total obligated
$146,486median contract
Oct 01, 2026most recent start

Agencies it works for

Industries (NAICS)

NAICSContractsObligated
541330 Engineering Services10$2,612,287

Where it works

Maryland 5Washington 2California 1Minnesota 1Ohio 1

Recent contracts

ContractWinnerAgencyObligatedStart
BPA CALL ORDER FOR CALCULATING 3&4 QUARTER BACKLOG AMOUNTS. OU19-FY26-211-NEW
1333ND26FNB190105 · NAICS 541330 Engineering Services · Gaithersburg, MD
— Department of Commerce
National Institute of Standards and Technology
$35,143 Oct 01, 2026
Ends: Sep 30, 2027
NIST AND PRICEBOOK HOSTING. OU19-FY26-210-NEW
1333ND26FNB190107 · NAICS 541330 Engineering Services · Gaithersburg, MD
— Department of Commerce
National Institute of Standards and Technology
$102,891 Oct 01, 2026
Ends: Sep 30, 2027
BUILDER SMS CONSULTING SERVICES, OU19-FY26-216-NEW
1333ND26FNB190112 · NAICS 541330 Engineering Services · Gaithersburg, MD
— Department of Commerce
National Institute of Standards and Technology
$39,248 Oct 01, 2026
Ends: Sep 30, 2027
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…
80GRC026F0008 · NAICS 541330 Engineering Services · Cleveland, OH
— National Aeronautics and Space Administration $190,080 Apr 03, 2026
Ends: Aug 15, 2026
OFFICE OF STRATEGIC INFRASTRUCTURE AMES PREVENTIVE MAINTENANCE T-1, T-2 EQUIPMENT ASSETS OPTIMIZATION IDIQ PROJECT. THIS PM OPTIMIZATIO…
80GRC026F0007 · NAICS 541330 Engineering Services · Mountain View, CA
— National Aeronautics and Space Administration $982,006 Apr 02, 2026
Ends: Mar 12, 2027
CAM SERVICES BPA CALL ORDER #02. NIST CAMPUS LOCATED IN GAITHERSBURG, MARYLAND.
1333ND25FNB190163 · NAICS 541330 Engineering Services · Gaithersburg, MD
— Department of Commerce
National Institute of Standards and Technology
$265,871 Sep 10, 2025
Ends: Sep 30, 2026
BUILDER SMS DATA HOSTING AND GORDIAN SUPPORT SERVICES, BPA CALL #1. CAPITAL ASSET MANAGEMENT SERVICES. NIST GAITHERSBURG CAMPUS LOCATED IN M…
1333ND24FNB190223 · NAICS 541330 Engineering Services · Gaithersburg, MD
— Department of Commerce
National Institute of Standards and Technology
$76,945 Oct 01, 2024
Ends: Sep 30, 2025
IN THE DEVELOPMENT OF REQUEST FOR PROPOSAL (RFP) FOR PROJECT NUMBER 663-203, SEISMIC UPGRADE & RENOVATION OF BUILDING 9 AT VA MEDICAL CENTER…
36C10F24F0023 · NAICS 541330 Engineering Services · Seattle, WA
— Department of Veterans Affairs $475,190 Sep 17, 2024
Ends: Sep 30, 2026
IN THE DEVELOPMENT OF REQUEST FOR PROPOSAL (RFP) IN SUPPORT OF DESIGN BUILD PROCUREMENT FOR PROJECT NUMBER 663-204, SEISMIC UPGRADE & RENOVA…
36C10F24F0024 · NAICS 541330 Engineering Services · Seattle, WA
— Department of Veterans Affairs $344,450
Potential value: $393,182
Sep 17, 2024
Ends: Sep 30, 2026
TO PROVIDE COMPREHENSIVE FACILITY CONDITION ASSESSMENT REPORTS FOR VARIOUS HEALTH FACILITIES ACROSS MN, WI, AND MI.
75H70524F80013 · NAICS 541330 Engineering Services · Bemidji, MN
— Department of Health and Human Services
Indian Health Service
$100,462 Jul 31, 2024
Ends: Jul 01, 2025

Source: USAspending.gov (prime contract awards of $10,000 or more). Values are amounts obligated to date. Recent months can still change as agencies report late.