WinAContractUS

US federal contract search

Search live federal opportunities

9,075 live opportunities · Click a result to see its full procurement lifecycle · Updated daily · SAM.gov

Reset filters

153 procurements

PresolicitationProfessional, Scientific & Technical ServicesIncl. closed/awardsSort:NewestClosing soonHighest value
Professional ServicesPresolicitationNONE

Transportation Systems Management and Operations (TSMO) Data Initiative

Transportation, Department of693JJ326R000012R&D in the Physical, Engineering,…

Jun 25, 2026

Response deadline

Professional ServicesPresolicitation

NRCS NC Wetland Determination - BPA Call

Agriculture, Department of North Carolina12FPC426Q0041Other Scientific and Technical Co…

Jun 25, 2026

Response deadline

Professional ServicesPresolicitationSDVOSB 7 days left 2 notices

R497--Interior Design Consultanting -w/wd POP 6/15/2026 - 6/14/2027

Veterans Affairs, Department of Phoenix, AZ36C26226Q0883Professional, Scientific, and Tec…

Jun 18, 2026

Response deadline

▾ View 2-notice timeline
Professional ServicesPresolicitationNONE

PAXGENE Ribonucleic acid extraction, quality control and aliquoting services​

Health and Human Services, Department of Maryland75N98026Q00583Research and Development in Biote…

Jun 20, 2026

Response deadline

Professional ServicesPresolicitationNONE

Clinical Pharmacology for the Office of Medicare Hearings and Appeals

Health and Human Services, Department ofREQT-OMAS-PS-2026-00010Human Resources Consulting Servic…

Jun 23, 2026

Response deadline

Professional ServicesPresolicitationNONE

Architect-Engineer Services

Social Security Administration28321326R00000005Architectural Services

Jul 10, 2026

Response deadline

Professional ServicesPresolicitationNONE 3 days left

NOTICE OF INTENT TO SOLE SOURCE - Multilingual Computing and Analysis Scientific Research, Development, Testing, Analysis and Data Generation Support Services

Dept of Defense MarylandW911QX26RA012Engineering Services

Jun 14, 2026

Response deadline

Professional ServicesPresolicitation

Advance Notice: N66604-26-R-3000 Code 25 CANES Tactical Networks

Dept of DefenseN6660426R3000Engineering Services
Professional ServicesPresolicitationNONE

Notice of Intent to Sole Source - Specialized Health Economics Analysis Services

Health and Human Services, Department ofIHS-26-NOI-1527784Other Scientific and Technical Co…

Jun 24, 2026

Response deadline

Professional ServicesPresolicitation 5 days left

Rockwell PLC Training

Dept of Defense Philadelphia, PennsylvaniaN64498-26-SIMACQ-PD-41-0265Engineering Services

Jun 16, 2026

Response deadline

Professional ServicesPresolicitationSDVOSB 4 days left

SeaPort CNSP - Readiness Assistance Training Team (RATT) Support

Dept of Defense San Diego, CaliforniaN0024426R3108Engineering Services

Jun 15, 2026

Response deadline

Professional ServicesPresolicitationSmall BusinessClosed

Advanced Research Projects Agency for Health (ARPA-H) Small Business Innovation Research (SBIR)/Small Business Technology Transfer (STTR) Program

Health and Human Services, Department of Washington, District of Columbia7599226SN106R&D in the Physical, Engineering,…
Professional ServicesPresolicitationSmall Business

Geochemical Analyses of the Coso Geothermal Field and Coso Hot Springs Monitoring Program

Dept of Defense CaliforniaN3943026R7001Other Scientific and Technical Co…
Professional ServicesPresolicitationSmall Business 6 days left

Q999--VETERINARY CONSULT SERVICE -wo/wd, B+4 POP 7/1/2026 - 6/30/2027

Veterans Affairs, Department of San Diego, CA36C26226Q0889Professional, Scientific, and Tec…

Jun 17, 2026

Response deadline

Professional ServicesPresolicitationNONE

Launcher Hydraulic Fluid Testing

Dept of Defense Cape May Ch, New JerseyN6833526Q1154Professional, Scientific, and Tec…

Jun 24, 2026

Response deadline

Professional ServicesPresolicitation

Low Energy Portal X-ray Interference with Radiation Portal Monitors

Homeland Security, Department of70RSAT26R00000012R&D in the Physical, Engineering,…

Jun 23, 2026

Response deadline

Professional ServicesPresolicitationNONE

Missile Segment Enhancement (MSE) Containerized Launcher (CL) and Remote Interceptor Guidance 360 Degrees (RIG-360) Containerized System (CS) Phase 2 Program

Dept of Defense Grand Prairie, TexasW31P4Q-26-F-0114Engineering Services

Jun 23, 2026

Response deadline

Professional ServicesPresolicitationSDVOSB 2 notices

C1DA--Replace Physical Access Control System - Design Design

Veterans Affairs, Department of [Object Object]36C24426R0127Engineering Services

Jul 06, 2026

Response deadline

▾ View 2-notice timeline
Professional ServicesPresolicitation

Intent to Sole Source for Photopigment Analysis Services

Commerce, Department of145025-26-0034JRWAll Other Professional, Scientifi…

Jun 23, 2026

Response deadline

Professional ServicesPresolicitation 2 notices

DA10--Precisely Spectrum for VA Profile Address Validation - New Task Order (VA-26-00024218)

Veterans Affairs, Department of [Object Object]36C10B26Q0408Other Computer Related Services

Jun 22, 2026

Response deadline

▾ View 2-notice timeline
Professional ServicesPresolicitation 6 days left

Systems Engineering and Standards SETA Services Extension

Homeland Security, Department of70RSAT23FR0000019Administrative Management and Gen…

Jun 18, 2026

Response deadline

Professional ServicesPresolicitation 6 days left

Test and Evaluation SETA Services Extension

Homeland Security, Department of70RSAT22FR0000162Administrative Management and Gen…

Jun 17, 2026

Response deadline

Professional ServicesPresolicitation 2 notices

Wireless Intrusion Detection Systems (WIDS) RFI

Dept of Defense832674906Other Computer Related Services

Jun 26, 2026

Response deadline

▾ View 2-notice timeline
Professional ServicesPresolicitation

Littoral and Expeditionary Maneuver (EXMAN) Program Support

Dept of DefenseN6133126SNQ24Engineering Services

Jun 22, 2026

Response deadline

Professional ServicesPresolicitationSmall Business

INDEFINITE DELIVERY/INDEFINITE QUANTITY (IDIQ) A-E CONTRACT FOR SURVEYING, MAPPING AND RELATED SERVICES WITHIN THE NEW ORLEANS DISTRICT CONSTRUCTION DIVISION

Dept of Defense LouisianaW912P826RA027Professional, Scientific, and Tec…

Jul 08, 2026

Response deadline