US federal contract search

Search live federal opportunities

10,274 live opportunities · Click a result to see its full procurement lifecycle · Updated daily · SAM.gov

1,456 procurements

Professional, Scientific & Technical Services ✕Incl. closed/awards ✕Sort:Newest Closing soon Highest value

Professional ServicesSolicitationClosed

SUPERCONDUCTING DETECTOR MULTIPLEXING TEST SUPPORT

National Aeronautics and Space Administration80NSSC26933784QR&D in the Physical, Engineering,…

Jun 01, 2026

Closed

View details Write proposal

Professional ServicesPresolicitationSmall BusinessClosed

Architectural and Engineering Services (A/E) Indefinite Delivery Indefinite Quantity

Dept of Defense West Point, New YorkW911SD26RA004Engineering Services

Jun 03, 2026

Closed

View details Write proposal

Professional ServicesSolicitationClosed

Final RFP Engineering Services and Science Capability Augmentation (ESSCA) II

National Aeronautics and Space Administration Huntsville, Alabama80MSFC26R0002R&D in the Physical, Engineering,…

Mar 16, 2026

Closed

View details Write proposal

Professional ServicesSolicitationSmall BusinessClosed

A--Cybersecurity of Novel Technology Implementations

Nuclear Regulatory Commission [Object Object]31310026R0012R&D in the Physical, Engineering,…

Jun 02, 2026

Closed

View details Write proposal

Professional ServicesAward Notice

C--WOOLPERT GEOSPATIAL PRODUCTS AND SERVICES CONTRACT v4 (GPSC4)

Interior, Department of the [Object Object]140G0226F0132Geophysical Surveying and Mapping…

$5,554,078

Award value

View details Write proposal

Professional ServicesCombined Synopsis/SolicitationSmall BusinessClosed

F--BLM BREWERY CREEK/WARD GULCH CULTURAL SURVEY

Interior, Department of the [Object Object]140L3726Q0056Environmental Consulting Services

Jun 03, 2026

Closed

View details Write proposal

Professional ServicesCombined Synopsis/SolicitationSmall Business 4 days left

MCFO FUELS CULTURAL

Interior, Department of the [Object Object]140L3726Q0071Environmental Consulting Services

Jun 17, 2026

Response deadline

View details Write proposal

Professional ServicesCombined Synopsis/SolicitationWOSBClosed

Support for Development, Maintenance and Distribution of Identifiers for Research Resources to Serve Replicable, Reproducible and Generalizable Biomedical Research

Health and Human Services, Department of Bethesda, Maryland75N98026Q00384Other Scientific and Technical Co…

Jun 01, 2026

Closed

View details Write proposal

Professional ServicesJustification

Justification-Maintenance of a Technical Advisory Group for United States Representation

Health and Human Services, Department of Silver Spring, Maryland75F40126P00046All Other Professional, Scientifi…

View details Write proposal

Professional ServicesSolicitationNONEClosed

Laboratory Services Panama

Dept of DefenseSPE603-26-Q-0501Testing Laboratories and Services

Jun 09, 2026

Closed

View details Write proposal

Professional ServicesSources SoughtClosed

Next Generation Identity, Credential, and Access Management (NG-ICAM)

Dept of Defense St James, MarylandNGICAMSSNOther Computer Related Services

Jun 12, 2026

Closed

View details Write proposal

Professional ServicesSources SoughtClosed

(RFI): Validation of Emerging Defense & Detection Equipment for Readiness (VEDDER) Prototype Accelerator

Dept of Defense Aberdeen Proving Ground, MarylandW911SR-24-R-CWMDR&D in the Physical, Engineering,…

May 28, 2026

Closed

View details Write proposal

Professional ServicesAward Notice

Limited Course Justification Award

Dept of Defense Huntsville, AlabamaMZB-A-SS26-2387Engineering Services

$15,824,791

Award value

View details Write proposal

Professional ServicesAward Notice8(a)

DVBD IDIQ-Policy and Admin Support Services

Health and Human Services, Department of Fort Collins, Colorado75D30126F00015All Other Professional, Scientifi…

$395,455

Award value

View details Write proposal

Professional ServicesAward NoticeNONE

Palarum PUP Fall Prevention Solution License - VA Palo Alto

Veterans Affairs, Department of Palo Alto, CaliforniaNNG15SD26B_36C26126F0235Other Computer Related Services

$2,375,000

Award value

View details Write proposal

Professional ServicesSpecial NoticeNONEClosed

NOTICE OF INTENT TO SOLE SOURCE

Homeland Security, Department of Providence, Rhode Island70Z04026Q60315Engineering Services

May 28, 2026

Closed

View details Write proposal

Professional ServicesAward NoticeNONE

Analytical wipe sampling analysis for Petroleum, Oil, and Lubricants (POL) Tank Wall Residue Characterization for Joint Base Pearl Harbor-Hickam

Dept of Defense Port Hueneme Cbc Base, CaliforniaN3943026P5007Testing Laboratories and Services

$86,916

Award value

View details Write proposal

Professional ServicesAward NoticeSmall Business

6515--Enovate Mobile Medical Workstations

Veterans Affairs, Department of [Object Object]36C24426Q0507Other Computer Related Services

$265,254

Award value

View details Write proposal

Professional ServicesSources SoughtNONE

Request for Information for U.S. National Science Foundation to establish NSF Tech Accelerators

National Science Foundation Alexandria, VirginiaNSF-RFI-FY26-TechAcceleratorsR&D in the Physical, Engineering,…

Jul 14, 2026

Response deadline

View details Write proposal

Professional ServicesJustification

R--Indian Health Services - Follow-On Behavioral Health Integration Initiative (BH

Interior, Department of the [Object Object]140D0426Q0154Administrative Management and Gen…

View details Write proposal

Professional ServicesPresolicitationSmall Business

Mexican Criminal Courts Telepresence

State, Department of19AQMM26Q0271Other Computer Related Services

Jun 26, 2026

Response deadline

View details Write proposal

Professional ServicesCombined Synopsis/SolicitationClosed

DA10--Pharmacy Staff Scheduling Software Access and Support Service FY26 (VA-26-00027047)

Veterans Affairs, Department of [Object Object]36C10B26Q0122Other Computer Related Services

May 29, 2026

Closed

View details Write proposal

Professional ServicesSources Sought8(a) 4 days left

Maintenance, Repair, Overhaul (MRO) Oracle Applications Database Administration

Dept of Defense Kettering, OhioFA8770-26-MRODBA_SS_RFIOther Computer Related Services

Jun 17, 2026

Response deadline

View details Write proposal

Professional ServicesSources SoughtNONEClosed

PAN413-26-0000 026672 -Power Survey and System Study

Dept of Defense Wahiawa, HawaiiPAN413260000026672Engineering Services

Jun 01, 2026

Closed

View details Write proposal

Professional ServicesSources SoughtClosed

DA01--Enterprise Cybersecurity Program Audit Support (VA-26-00036760)

Veterans Affairs, Department of [Object Object]36C10B26Q0155Computer Systems Design Services

Apr 07, 2026

Closed

View details Write proposal