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Professional, Scientific, and Technical Services government contracts
1,502 federal solicitations in professional, scientific, and technical services (NAICS 541) are open for response — 364 of them reserved for small businesses. From SAM.gov, updated daily.
Open solicitations
1,502
open for response now
Reserved for small business
364
Small business 245 · SDVOSB 60 · WOSB 19 · 8(a) 29 · HUBZone 11
Closing soonest
Air Combat Command Headquarters (Acc Hq) Acquisition Management Integration Center (Amic) Commercial Solutions Opening (Cso)Dept of Defense · due 2026-09-05 · VASea Keeping AnalysisHomeland Security, Department of · due 2026-09-05 · Small business · MDFull Ship Finite Element Analysis of USCGC STORISHomeland Security, Department of · due 2026-09-05 · Small business · MDUSFWS_KS_Great Plains NC_TITLE III ServicesIInterior, Department of the · due 2026-09-07 · location-flexibleWYAO Woodward Gov Cabinet AssessmentInterior, Department of the · due 2026-09-07 · Small business · location-flexibleLegal Access Services for Reunified Families ProgramJustice, Department of · due 2026-09-07 · location-flexibleShaw OS2 High Speed Fiber Optic CableDept of Defense · due 2026-09-07 · Small business · SCUSAC RFP: Lifeline Program�s National Verifier (NV) O&M SupportFederal Communications Commission · due 2026-09-07 · DCStanley Creek Cultural Survey Phase 2Interior, Department of the · due 2026-09-07 · location-flexibleS2 CognitionDept of Defense · due 2026-09-07 · Small business · KYCmr Perimeter Wall Reinforcement DesignState, Department of · due 2026-09-07 · location-flexibleNWFSC Sampling Net and Fishing Gear Repair & MaintCommerce, Department of · due 2026-09-07 · location-flexible
Professional, Scientific, and Technical Services contracts by state
923 of the 1,502 open solicitations are location-flexible or nationwide; the rest name a place of performance:
Virginia80 open bidsDC78 open bidsMaryland60 open bidsCalifornia56 open bidsNew Mexico32 open bidsColorado26 open bidsNorth Carolina26 open bidsOhio20 open bidsFlorida19 open bidsMassachusetts18 open bidsPennsylvania17 open bidsNew Jersey17 open bidsIllinois15 open bidsGeorgia15 open bidsOregon10 open bidsTennessee9 open bidsWashington9 open bidsHawaii8 open bidsTexas7 open bidsSouth Carolina7 open bidsUtah5 open bidsAlabama5 open bidsMinnesota4 open bidsArizona4 open bidsOklahoma4 open bidsNew York4 open bidsIowa3 open bidsMississippi3 open bidsMissouri2 open bidsPR2 open bidsMichigan1 open bidWest Virginia1 open bidGU1 open bidWisconsin1 open bidIdaho1 open bidIndiana1 open bidConnecticut1 open bidKentucky1 open bidDelaware1 open bidNevada1 open bidNebraska1 open bidSouth Dakota1 open bidMontana1 open bidVI1 open bid
Who's buying
- Dept of Defense — 889 open solicitations
- Health and Human Services, Department of — 132 open solicitations
- General Services Administration — 125 open solicitations
- Transportation, Department of — 61 open solicitations
- State, Department of — 59 open solicitations
- Veterans Affairs, Department of — 55 open solicitations
Per solicitation · $99
Never lose a professional, scientific, and technical services bid on a technicality
Open any solicitation above and get the complete compliance breakdown: every required document, the pass/fail requirements, the evaluation criteria, and every non-responsive trigger — read from all of the official documents, generated the moment you order.
This report compiles and structures publicly posted government solicitation information from official procurement sources. It is not legal advice, is not affiliated with or endorsed by any government agency, and does not replace reading the full official solicitation and its amendments. Requirements, evaluation criteria, and deadlines are current as of the source posting — always confirm against the official solicitation and any addenda before you submit. Being responsive is your responsibility; verify every mandatory item in the official document.