US federal contract search

Search live federal opportunities

9,608 live opportunities · Click a result to see its full procurement lifecycle · Updated daily · SAM.gov

212 procurements

NAICS 54171 ✕Incl. closed/awards ✕Sort:Newest Closing soon Highest value

Professional ServicesSpecial Notice 2 notices

Air Force Research Laboratory (AFRL) Enterprise Commercial Solutions Opening (CSO)

Dept of DefenseFA865226SC003R&D in the Physical, Engineering,…

Apr 30, 2030

Response deadline

View latest Write proposal

▾ View 2-notice timeline

Procurement timeline

All 2 notices for this procurement, oldest first.

Special Notice· Apr 30, 2026Air Force Research Laboratory (AFRL) Enterprise Commercial Solutions Opening (CSO)Special Notice· Jun 11, 2026LATESTAir Force Research Laboratory (AFRL) Enterprise Commercial Solutions Opening (CSO)

Professional ServicesSources Sought

Micro-Uncrewed (UxS) Systems for Dangerous Vessel Compartment Inspections

Homeland Security, Department of New London, Connecticut70Z02326RFI0003R&D in the Physical, Engineering,…

Jun 27, 2026

Response deadline

View details Write proposal

Professional ServicesSolicitationNONE

BAA Call N0001426SBC05 (Replacement to N0001426SBC10)

Dept of Defense Woodland Hills, CaliforniaN0001426SBC05R&D in the Physical, Engineering,…

Sep 30, 2026

Response deadline

View details Write proposal

Professional ServicesSpecial NoticeNONE

Forest Inventory Analysis (FIA) BPA CALL 56 North Dakota and South Dakota.

Agriculture, Department of North DakotaR&D in the Physical, Engineering,…

Jun 29, 2026

Response deadline

View details Write proposal

Professional ServicesSpecial Notice

Resuscitation and Prevention of Ischemia-Induced Dysfunction (RAPIID) - TA4

Dept of DefenseDARPA-SN-26-91Research and Development in Biote…

Jun 29, 2026

Response deadline

View details Write proposal

Professional ServicesSpecial Notice 4 days left

N0016426SCA007 - Flyweight Assault Machine Gun (FAMG) AOI

Dept of DefenseN0016426SCA007Professional, Scientific, and Tec…

Jun 18, 2026

Response deadline

View details Write proposal

Professional ServicesPresolicitation

Project 25 Compliance Assessment Program (P25 CAP) Support Services Extension

Homeland Security, Department of70RSAT22C00000021R&D in the Physical, Engineering,…

Jun 25, 2026

Response deadline

View details Write proposal

Professional ServicesSpecial NoticeNONE

Forest Inventory Analysis (FIA) BPA CALL 54 Iowa and Missouri

Agriculture, Department of IowaR&D in the Physical, Engineering,…

Jun 29, 2026

Response deadline

View details Write proposal

Professional ServicesSources Sought

Sources Sought Novel and Enhanced Modalities for Optic Nerve Imaging

Health and Human Services, Department of Washington, District of ColumbiaARPA-H-SS-26-157R&D in the Physical, Engineering,…

Jul 10, 2026

Response deadline

View details Write proposal

Professional ServicesCombined Synopsis/SolicitationNONE 2 notices

Vector-borne Disease Agent Surveillance Research & Development in External Proficiency Testing

Dept of Defense MarylandHT942626RE023Research and Development in Biote…

Jun 29, 2026

Response deadline

View latest Write proposal

▾ View 2-notice timeline

Procurement timeline

All 2 notices for this procurement, oldest first.

Combined Synopsis/Solicitation· Jun 09, 2026Vector-borne Disease Agent Surveillance Research & Development in External Proficiency Testing Combined Synopsis/Solicitation· Jun 11, 2026LATESTVector-borne Disease Agent Surveillance Research & Development in External Proficiency Testing

Professional ServicesSources SoughtNONE

PRE-SOLICITATION NOTICE Satellite Communication Augmentation Resource (SCAR): Increment 1

Dept of Defense Road Forks, New MexicoSatellite_Communication_Augmentation_Resource_(SCAR)_Increment_1R&D in the Physical, Engineering,…

Jul 26, 2026

Response deadline

View details Write proposal

Professional ServicesPresolicitationSmall Business 2 notices

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,…

Jul 10, 2026

Response deadline

View latest Write proposal

▾ View 2-notice timeline

Procurement timeline

All 2 notices for this procurement, oldest first.

Presolicitation· Jun 09, 2026Advanced Research Projects Agency for Health (ARPA-H) Small Business Innovation Research (SBIR)/Small Business Technology Transfer (STTR) Program Presolicitation· Jun 11, 2026LATESTAdvanced Research Projects Agency for Health (ARPA-H) Small Business Innovation Research (SBIR)/Small Business Technology Transfer (STTR) Program

Professional ServicesSolicitation 4 days left

Mathematics of Boosting Agentic Communication (MATHBAC)

Dept of DefenseDARPA-PA-26-05R&D in the Physical, Engineering,…

Jun 18, 2026

Response deadline

View details Write proposal

Professional ServicesSpecial Notice

Notice of Intent to Sole Source CAES Fall acaricide ticks and pollinators

Health and Human Services, Department of Atlanta, Georgia99226R&D in the Physical, Engineering,…

Jun 26, 2026

Response deadline

View details Write proposal

Professional ServicesSpecial NoticeNONE

Forest Inventory Analysis (FIA) BPA CALL 55 Northern Illinois

Agriculture, Department of IllinoisR&D in the Physical, Engineering,…

Jun 29, 2026

Response deadline

View details Write proposal

Professional ServicesCombined Synopsis/SolicitationNONE

CONDUCT PROTEIN ANALYSIS SERVICES IN SUPPORT OF CANCER RESEARCH

Veterans Affairs, Department of Washington, District of Columbia36C24526Q0565R&D in the Physical, Engineering,…

Jun 26, 2026

Response deadline

View details Write proposal

Professional ServicesSpecial Notice

RFI: Best Practices in Distributed General-Purpose Radio Frequency (RF) Signal Processing

Dept of DefenseDARPA-SN-26-90R&D in the Physical, Engineering,…

Jul 10, 2026

Response deadline

View details Write proposal

Professional ServicesSpecial Notice

2026 MXO Pitch Day Special Notice

Dept of DefenseDARPA-SN-26-74R&D in the Physical, Engineering,…

Jun 25, 2026

Response deadline

View details Write proposal

Professional ServicesSources SoughtNONE 2 days left

Non-Destructive Test Equipment Clothing and Heraldry (C&H) Produce Support Integration Directorate (PSID) Central Management Office (CMO) Logistic Services Republic of Korea Task

Dept of Defense Camp Humphreys, GyeonggiW15P7T26F0008R&D in the Physical, Engineering,…

Jun 16, 2026

Response deadline

View details Write proposal

Professional ServicesSources Sought 4 days left

America’s DataHub Consortium – NSDS Services

National Science Foundation Alexandria, Virginia49100426K0004R&D in the Physical, Engineering,…

Jun 18, 2026

Response deadline

View details Write proposal

Professional ServicesSolicitation8(a)

Solictation for Defense Center for Public Health Operational and Manpower Support Services

Dept of DefenseW81K0426RA019R&D in the Physical, Engineering,…

Jun 24, 2026

Response deadline

View details Write proposal

Professional ServicesSolicitation

Decentralized Artificial Intelligence through Controlled Emergence (DICE)

Dept of DefenseHR001126S0010R&D in the Physical, Engineering,…

Aug 25, 2026

Response deadline

View details Write proposal

Professional ServicesSpecial Notice

Foundational Technologies Directorate (RE) Multiple Authority Announcement (MAA)

Dept of Defense Dayton, OhioFA2394-24-R-B003R&D in the Physical, Engineering,…

View details Write proposal

Professional ServicesPresolicitationNONE 6 days left

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

View details Write proposal

Professional ServicesSources Sought

Statistical and Data Coordinating Center (SDCC) for Clinical Research in Infectious Diseases (CRID)

Health and Human Services, Department ofRFI-NIAID-2026-001Research and Development in Biote…

Jul 08, 2026

Response deadline

View details Write proposal

Search live federal opportunities

Air Force Research Laboratory (AFRL) Enterprise Commercial Solutions Opening (CSO)

Micro-Uncrewed (UxS) Systems for Dangerous Vessel Compartment Inspections

BAA Call N0001426SBC05 (Replacement to N0001426SBC10)

Forest Inventory Analysis (FIA) BPA CALL 56 North Dakota and South Dakota.

Resuscitation and Prevention of Ischemia-Induced Dysfunction (RAPIID) - TA4

N0016426SCA007 - Flyweight Assault Machine Gun (FAMG) AOI

Project 25 Compliance Assessment Program (P25 CAP) Support Services Extension

Forest Inventory Analysis (FIA) BPA CALL 54 Iowa and Missouri

Sources Sought Novel and Enhanced Modalities for Optic Nerve Imaging

Vector-borne Disease Agent Surveillance Research & Development in External Proficiency Testing

**PRE-SOLICITATION NOTICE** Satellite Communication Augmentation Resource (SCAR): Increment 1

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

Mathematics of Boosting Agentic Communication (MATHBAC)

Notice of Intent to Sole Source CAES Fall acaricide ticks and pollinators

Forest Inventory Analysis (FIA) BPA CALL 55 Northern Illinois

CONDUCT PROTEIN ANALYSIS SERVICES IN SUPPORT OF CANCER RESEARCH

RFI: Best Practices in Distributed General-Purpose Radio Frequency (RF) Signal Processing

2026 MXO Pitch Day Special Notice

Non-Destructive Test Equipment Clothing and Heraldry (C&H) Produce Support Integration Directorate (PSID) Central Management Office (CMO) Logistic Services Republic of Korea Task

America’s DataHub Consortium – NSDS Services

Solictation for Defense Center for Public Health Operational and Manpower Support Services

Decentralized Artificial Intelligence through Controlled Emergence (DICE)

Foundational Technologies Directorate (RE) Multiple Authority Announcement (MAA)

PAXGENE Ribonucleic acid extraction, quality control and aliquoting services​

Statistical and Data Coordinating Center (SDCC) for Clinical Research in Infectious Diseases (CRID)

PRE-SOLICITATION NOTICE Satellite Communication Augmentation Resource (SCAR): Increment 1

PAXGENE Ribonucleic acid extraction, quality control and aliquoting services