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4,817 contractorsSearch time 113 msSearch engine: Typesense

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  1. STELFOX DESIGN STUDIO LLC

    WASHINGTON, DCMission sector: MILCON & Facilities +1 more: SETA & Engineering

    Unclaimed profile
    UEITKM3RN2K67D5CAGE227J0NAICS541320
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 14, 2026). Source: ITA Consolidated Screening List

    Government data from ITA Consolidated Screening List (as of Nov 14, 2026)

    Socio-economic status (SAM.gov):Small business

  2. STELL ENVIRONMENTAL ENTERPRISES INC

    REDMOND, WAMission sector: SETA & Engineering +4 more: Cyber & C5ISR, AI & Deep Tech R&D, Logistics & Base Ops, MILCON & Facilities

    Unclaimed profile
    UEIYEALHM3X78N9CAGE3S0T3NAICS541620
    • Subcontracted for LEIDOS, INC.. Source: USAspending.gov sub-awards (FSRS) (prime-reported)
    • GSA MAS contract. Source: USAspending.gov contract records and GSA CALC+, as of Nov 13, 2026
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 14, 2026). Source: ITA Consolidated Screening List

    Government data from USAspending.gov sub-awards (FSRS), prime-reported; USAspending.gov contract records and GSA CALC+ (as of Nov 13, 2026); ITA Consolidated Screening List (as of Nov 14, 2026)

    Contract vehicles:GSA Multiple Award Schedule (MAS) · PrimeSeaPort-NxG (SeaPort Next Generation) · Prime
    Socio-economic status (SAM.gov):Small businessSDB8(a)WOSBVOSBSDVOSB

  3. STELL SIA SALAS O'BRIEN LLC

    REDMOND, WAMission sector: SETA & Engineering +3 more: Cyber & C5ISR, AI & Deep Tech R&D, MILCON & Facilities

    Unclaimed profile
    UEIZW5FFJ7KPHB8CAGE97R33NAICS541330
    • Subcontracted for JACOBS GOVERNMENT SERVICES COMPANY. Source: USAspending.gov sub-awards (FSRS) (prime-reported)
    • GSA MAS contract. Source: USAspending.gov contract records and GSA CALC+, as of Nov 13, 2026
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 14, 2026). Source: ITA Consolidated Screening List

    Government data from USAspending.gov sub-awards (FSRS), prime-reported; USAspending.gov contract records and GSA CALC+ (as of Nov 13, 2026); ITA Consolidated Screening List (as of Nov 14, 2026)

    Contract vehicles:GSA Multiple Award Schedule (MAS) · PrimeOASIS+ (One Acquisition Solution for Integrated Services Plus) · Prime
    Socio-economic status (SAM.gov):Small businessWOSBVOSBSDVOSB

  4. STEMITON DYNAMICS LLC

    VAN BUREN, AR

    Unclaimed profile
    UEIZC6TJD7149X1CAGE20SB1NAICS541620
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 14, 2026). Source: ITA Consolidated Screening List

    Government data from ITA Consolidated Screening List (as of Nov 14, 2026)

    Socio-economic status (SAM.gov):Small business

  5. STEREOMETRICS INC

    HOFFMAN ESTATES, IL

    Unclaimed profile
    UEIHMZCXK2NCQH8CAGE3DMH9NAICS541370
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 14, 2026). Source: ITA Consolidated Screening List

    Government data from ITA Consolidated Screening List (as of Nov 14, 2026)

    Socio-economic status (SAM.gov):Small business

  6. STETSON ENGINEERS INC

    dba STETSON ENGINEERSSAN RAFAEL, CAMission sector: SETA & Engineering +1 more: MILCON & Facilities

    Unclaimed profile
    UEISCKXLK73WMK3CAGE1S2S2NAICS541330
    • GSA MAS contract. Source: USAspending.gov contract records and GSA CALC+, as of Nov 13, 2026
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 14, 2026). Source: ITA Consolidated Screening List

    Government data from USAspending.gov contract records and GSA CALC+ (as of Nov 13, 2026); ITA Consolidated Screening List (as of Nov 14, 2026)

    Contract vehicles:GSA Multiple Award Schedule (MAS) · Prime
    Socio-economic status (SAM.gov):Small business

  7. STEUBING LLC

    BASTROP, TX

    Unclaimed profile
    UEIYUUGK2SBU143CAGE9RM61NAICS541370
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 14, 2026). Source: ITA Consolidated Screening List

    Government data from ITA Consolidated Screening List (as of Nov 14, 2026)

    Socio-economic status (SAM.gov):Small business

  8. STEVE'S BACKHOE SERVICE, INC.

    ONTARIO, ORMission sector: MILCON & Facilities +1 more: SETA & Engineering

    Unclaimed profile
    UEIC8YUC1GAC6M8CAGE17A65NAICS237310
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 14, 2026). Source: ITA Consolidated Screening List

    Government data from ITA Consolidated Screening List (as of Nov 14, 2026)

    Socio-economic status (SAM.gov):Small business

  9. STEWARD GREEN LLC

    SOMERVILLE, NJMission sector: Cyber & C5ISR +2 more: MILCON & Facilities, Medical & Readiness

    Unclaimed profile
    UEIKE54SF8F6YS6CAGE9WB05NAICS541620
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 14, 2026). Source: ITA Consolidated Screening List

    Government data from ITA Consolidated Screening List (as of Nov 14, 2026)

    Socio-economic status (SAM.gov):Small business

  10. STEWARDSHIP AND SUSTAINABILITY SOLUTIONS JV

    NORTH BEND, ORMission sector: SETA & Engineering +1 more: Cyber & C5ISR

    Unclaimed profile
    UEIKMBYXAERLMX5CAGE9FFM7NAICS541620
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 14, 2026). Source: ITA Consolidated Screening List

    Government data from ITA Consolidated Screening List (as of Nov 14, 2026)

    Socio-economic status (SAM.gov):Small businessSDBTribally owned

  11. STIFFLER MCGRAW & ASSOCIATES INC

    HOLLIDAYSBURG, PAMission sector: SETA & Engineering +1 more: MILCON & Facilities

    Unclaimed profile
    UEIVAECTHQ4FJT4CAGE3Q6N2NAICS541330
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 14, 2026). Source: ITA Consolidated Screening List

    Government data from ITA Consolidated Screening List (as of Nov 14, 2026)

    Socio-economic status (SAM.gov):Small business

  12. STIRLING ADVANCED LOGISTICAL SERVICES, LLC

    MCLEAN, VAMission sector: Logistics & Base Ops +6 more: Cyber & C5ISR, Aerospace & UAS, Space & SatCom, Defense Mfg & Maritime, SETA & Engineering, MILCON & Facilities

    Unclaimed profile
    UEIWN41FH3J8CL6CAGE8V9R2NAICS488310
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 14, 2026). Source: ITA Consolidated Screening List

    Government data from ITA Consolidated Screening List (as of Nov 14, 2026)

    Contract vehicles:SeaPort-NxG (SeaPort Next Generation) · Prime
    Socio-economic status (SAM.gov):Small business

  13. STITCH3D INC.

    SAN FRANCISCO, CAMission sector: Cyber & C5ISR +1 more: AI & Deep Tech R&D

    Unclaimed profile
    UEIPM9SFNVCN2F2CAGE8RZP3NAICS518210
    • SBIR/STTR · 7 awards. SBIR/STTR awardee: Phase III-eligible for work derived from its SBIR/STTR projects. Source: SBIR.gov, as of Nov 12, 2026
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 14, 2026). Source: ITA Consolidated Screening List

    Government data from SBIR.gov (as of Nov 12, 2026); ITA Consolidated Screening List (as of Nov 14, 2026)

    Socio-economic status (SAM.gov):Small businessVOSBSDVOSB

  14. STOHTLE ATELIER LLC

    MIAMI LAKES, FLMission sector: SETA & Engineering +2 more: Logistics & Base Ops, MILCON & Facilities

    Unclaimed profile
    UEIVBZZBTW8NU49CAGE24B97NAICS541330
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 14, 2026). Source: ITA Consolidated Screening List

    Government data from ITA Consolidated Screening List (as of Nov 14, 2026)

    Socio-economic status (SAM.gov):Small businessSDB

  15. STONE GROUP ARCHITECTS, INC.

    dba STONE GROUP ARCHITECTS INCSIOUX FALLS, SDMission sector: MILCON & Facilities +1 more: SETA & Engineering

    Unclaimed profile
    UEIVE2FCNEZ9V94CAGE714F5NAICS541310
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 14, 2026). Source: ITA Consolidated Screening List

    Government data from ITA Consolidated Screening List (as of Nov 14, 2026)

    Socio-economic status (SAM.gov):Small businessVOSBSDVOSB

  16. STORESUND CONSULTING, INC.

    KENSINGTON, CAMission sector: SETA & Engineering

    Unclaimed profile
    UEIFUHWVZ18XJC3CAGE4MW91NAICS541330
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 14, 2026). Source: ITA Consolidated Screening List

    Government data from ITA Consolidated Screening List (as of Nov 14, 2026)

    Socio-economic status (SAM.gov):Small business

  17. STORHAUG ENGINEERING INC.

    dba STORHAUG ENGINEERING INCSPOKANE, WAMission sector: SETA & Engineering +1 more: MILCON & Facilities

    Unclaimed profile
    UEIMDLJJ4J27D17CAGE3MEF0NAICS541330
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 14, 2026). Source: ITA Consolidated Screening List

    Government data from ITA Consolidated Screening List (as of Nov 14, 2026)

    Socio-economic status (SAM.gov):Small business

  18. STOVER & ASSOCIATES LLC

    dba JON STOVER & ASSOCIATESWASHINGTON, DCMission sector: SETA & Engineering

    Unclaimed profile
    UEINJJPATUXLYS1CAGE9NEX8NAICS541990
    • Subcontracted for CADMUS GROUP LLC, THE, THE CADMUS GROUP LLC. Source: USAspending.gov sub-awards (FSRS) (prime-reported)
    • GSA MAS contract. Source: USAspending.gov contract records and GSA CALC+, as of Nov 13, 2026
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 14, 2026). Source: ITA Consolidated Screening List

    Government data from USAspending.gov sub-awards (FSRS), prime-reported; USAspending.gov contract records and GSA CALC+ (as of Nov 13, 2026); ITA Consolidated Screening List (as of Nov 14, 2026)

    Contract vehicles:GSA Multiple Award Schedule (MAS) · Prime
    Socio-economic status (SAM.gov):Small business

  19. STRADA PROFESSIONAL SERVICES LLC

    BIRMINGHAM, ALMission sector: MILCON & Facilities +3 more: Cyber & C5ISR, SETA & Engineering, Logistics & Base Ops

    Unclaimed profile
    UEIX7MCSJ75LRV4CAGE4M6W0NAICS541620
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 14, 2026). Source: ITA Consolidated Screening List

    Government data from ITA Consolidated Screening List (as of Nov 14, 2026)

    Socio-economic status (SAM.gov):Small businessSDB8(a)

  20. STRAIGHT-LINE HOLDINGS, INC

    SKILLMAN, NJMission sector: Cyber & C5ISR

    Unclaimed profile
    UEIDQKFK69QJQU9CAGE8JCZ8NAICS541511
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 14, 2026). Source: ITA Consolidated Screening List

    Government data from ITA Consolidated Screening List (as of Nov 14, 2026)

    Socio-economic status (SAM.gov):Small businessSDB

Directory facts come from SAM.gov and USAspending (synced nightly) and from profiles managed by the companies themselves. Every badge says who vouches for it: “verified” means TeamingIndex checked the credential; SPRS appears only as a blind bracket. How verification works