US federal contract search

Search live federal opportunities

10,267 live opportunities · Click a result to see its full procurement lifecycle · Updated daily · SAM.gov

Keywords / title

Buyer / agency

Sector

State (place of perf.)

Set-aside

Status

Closing deadline

Deadline from

Deadline to

Published from

Published to

Notice type

Posted

NAICS / PSC code

Reset filters

75 procurements live now

Presolicitation ✕Professional, Scientific & Technical Services ✕Sort:Newest Closing soon Highest value

Professional ServicesPresolicitationNONE

Pre-Solicitation Notice for 12-month bridge extension to Contract W31P4Q-23-C-0035 for the acquisition of Air-to-Ground Missile System (AGMS) Engineering Services.

Dept of Defense Orlando, FloridaM0026-AGMS-ES-BEngineering Services

Jun 22, 2026

Response deadline

View details Write proposal

Professional ServicesPresolicitationNONE

MTEC Pre-Announcement: Autonomous Closed Loop Control Mechanical Ventilation (ACLCMV)

Dept of Defense Frederick, MarylandMTEC-26-VentilatorR&D in the Physical, Engineering,…

Jun 22, 2026

Response deadline

View details Write proposal

Professional ServicesPresolicitationSmall Business

NATO Improved Link Eleven (NILE) In-Service Support 6 (ISS 6)

Dept of DefenseN0003926RA002Computer Systems Design Services

Jul 06, 2026

Response deadline

View details Write proposal

Professional ServicesPresolicitation 2 notices

Up to Three (3) New Indefinite Delivery Contract for Engineering, Design and Associated Engineering Support Services for Bridge and Waterfront Facility Inspection for the Vicksburg District at Various Worldwide Installation

Dept of Defense Vicksburg, MississippiW912EE26O0001Engineering Services

Jun 26, 2026

Response deadline

View latest Write proposal

▾ View 2-notice timeline

Procurement timeline

All 2 notices for this procurement, oldest first.

Presolicitation· May 28, 2026Up to Three (3) New Indefinite Delivery Contract for Engineering, Design and Associated Engineering Support Services for Bridge and Waterfront Facility Inspection for the Vicksburg District at Various Worldwide Installation Presolicitation· Jun 04, 2026LATESTUp to Three (3) New Indefinite Delivery Contract for Engineering, Design and Associated Engineering Support Services for Bridge and Waterfront Facility Inspection for the Vicksburg District at Various Worldwide Installation

Professional ServicesPresolicitationSmall Business 2 days left

Skin Commensal Sequencing

Health and Human Services, Department of Portsmouth, New Hampshire75N98026Q00512Testing Laboratories and Services

Jun 15, 2026

Response deadline

View details Write proposal

Professional ServicesPresolicitationNONE 3 days left

FDA Occupational Safety, Industrial Hygiene, Information Systems, and Training (OSIST) IDIQ

Health and Human Services, Department of Silver Spring, MarylandOC-2026-132216Other Scientific and Technical Co…

Jun 16, 2026

Response deadline

View details Write proposal

Professional ServicesPresolicitation 5 days left

Intent to Sole Source for Drought Planning Research Services

Commerce, Department of145044-26-0004JRWAll Other Professional, Scientifi…

Jun 18, 2026

Response deadline

View details Write proposal

Professional ServicesPresolicitation 5 days left

Intent to Sole Source for Atmospheric Chemistry Research Services

Commerce, Department of145044-26-0015JRWAll Other Professional, Scientifi…

Jun 18, 2026

Response deadline

View details Write proposal

Professional ServicesPresolicitation 5 days left

Intelligence Exploitation and Targeting Systems

Dept of DefenseN6893626R5010R&D in the Physical, Engineering,…

Jun 18, 2026

Response deadline

View details Write proposal

Professional ServicesPresolicitationSBP

NATURAL RESOURCE TECHNICAL SERVICES THROUGHOUT THE NAVAL FACILITIES ENGINEERING SYSTEMS COMMAND (NAVFAC) PACIFIC AREA OF RESPONSIBILITY

Dept of Defense Jbphh, HawaiiN62742-26-R-1805Environmental Consulting Services

Aug 29, 2026

Response deadline

View details Write proposal

Professional ServicesPresolicitationSmall Business 2 days left 2 notices

Program Manager Counterproliferation (PMCP) Service Support

Dept of Defense Tampa, FloridaPMCPSS_Draft_RFPEngineering Services

Jun 15, 2026

Response deadline

View latest Write proposal

▾ View 2-notice timeline

Procurement timeline

All 2 notices for this procurement, oldest first.

Presolicitation· Apr 30, 2026Program Manager Counterproliferation (PMCP) Service Support Presolicitation· Jun 01, 2026LATESTProgram Manager Counterproliferation (PMCP) Service Support

Professional ServicesPresolicitation

MTEC Pre-Announcement: “PRimer and prObe Manufacturing PlaTform (PROMPT)”

Dept of Defense Frederick, MarylandMTEC-27-PROMPTR&D in the Physical, Engineering,…

Jul 01, 2026

Response deadline

View details Write proposal

Professional ServicesPresolicitationSDVOSB 3 days left 2 notices

C1EB--FY26 NRM - AE Improve Building 194 610-26-104

Veterans Affairs, Department of Marion, Indiana36C25026R0079Engineering Services

Jun 16, 2026

Response deadline

View latest Write proposal

▾ View 2-notice timeline

Procurement timeline

All 2 notices for this procurement, oldest first.

Presolicitation· May 28, 2026C1EB--FY26 NRM - AE Improve Building 194 610-26-104 Presolicitation· Jun 01, 2026LATESTC1EB--FY26 NRM - AE Improve Building 194 610-26-104

Professional ServicesPresolicitation

Team Submarine Combat Systems Follow-On

Dept of DefenseN6660426R3104_ADVANCE_NOTICEEngineering Services

Jul 17, 2026

Response deadline

View details Write proposal

Professional ServicesPresolicitationNONE 2 days left

Technical Support to NIAID's ICER Cambodia

Health and Human Services, Department of75N98026Q00416Other Computer Related Services

Jun 15, 2026

Response deadline

View details Write proposal

Professional ServicesPresolicitationSmall Business 2 days left

Regions 01 and 02 A&E Services

Agriculture, Department of1240LN26R0002Engineering Services

Jun 15, 2026

Response deadline

View details Write proposal

Professional ServicesPresolicitation 2 days left 2 notices

Black Body Controller

Dept of DefenseFA8125-26-Q-0063Other Computer Related Services

Jun 15, 2026

Response deadline

View latest Write proposal

▾ View 2-notice timeline

Procurement timeline

All 2 notices for this procurement, oldest first.

Presolicitation· May 28, 2026SHOWNBlack Body Controller Solicitation· Jun 01, 2026Black Body Controller

Professional ServicesPresolicitationSmall Business

Mexican Criminal Courts Telepresence

State, Department of19AQMM26Q0271Other Computer Related Services

Jun 26, 2026

Response deadline

View details Write proposal

Professional ServicesPresolicitation

Geophysical Data Purchase and Survey Sourcing

Dept of Defense Saint Louis, MissouriHM047626_GDPSS_NOIGeophysical Surveying and Mapping…

Jul 02, 2026

Response deadline

View details Write proposal

Professional ServicesPresolicitationSDVOSB

C1DZ--460-26-001 Renovate Exterior of Main Hospital

Veterans Affairs, Department of Wilmington, Delaware36C24426R0113Engineering Services

Jun 22, 2026

Response deadline

View details Write proposal

Professional ServicesPresolicitationSDVOSB

C1DA--693-15-101 AE Plumbing Upgrade Phase 3

Veterans Affairs, Department of Wilkes Barre, PA36C24426R0136Engineering Services

Jun 22, 2026

Response deadline

View details Write proposal

Professional ServicesPresolicitation8(a)

R--Science and Technical Support Services (STSSC) For Mid-Continent Region (MCR) i

Interior, Department of the [Object Object]140G0226R0003All Other Professional, Scientifi…

Jun 30, 2026

Response deadline

View details Write proposal

Professional ServicesPresolicitation 2 days left

SeaPort-NxG Combat Systems Services (CSS) Follow-on Advance Notice

Dept of Defense Wallops Island, VirginiaN0017826R3103Engineering Services

Jun 15, 2026

Response deadline

View details Write proposal

Professional ServicesPresolicitation

SPACE PROPULSION RESEARCH AND INNOVATION FOR NEUTRALIZING SATELLITE THREATS (SPRINT) BROAD AGENCY ANNOUNCEMENT (BAA)

Dept of Defense [Object Object]BAA-RQR-2019-0001R&D in the Physical, Engineering,…

Jan 23, 2027

Response deadline

View details Write proposal

Professional ServicesPresolicitationSmall Business

NASA SBIR/STTR FY 2026-2027 Broad Agency Announcement (BAA)

National Aeronautics and Space Administration80NSSC26R0003R&D in the Physical, Engineering,…

Sep 30, 2027

Response deadline

View details Write proposal