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10,302 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

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

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Professional ServicesPresolicitationNONE

Transportation Systems Management and Operations (TSMO) Data Initiative

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

Jun 25, 2026

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Professional ServicesCombined Synopsis/Solicitation 6 days left

APS Switchgear X1 Breaker Modernization and Reconditioning

Energy, Department of6-MO34-Q-00306-00Professional, Scientific, and Tec…

Jun 18, 2026

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Professional ServicesSolicitation

Information Innovation Office (I2O) Office-Wide

Dept of DefenseHR001126S0001R&D in the Physical, Engineering,…

Nov 30, 2026

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Professional ServicesSpecial NoticeClosed

conduct an investigation to develop the Main Electronics Box (MEB) concept

National Aeronautics and Space Administration80NSSC26932917QR&D in the Physical, Engineering,…

Jun 11, 2026

Closed

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Professional ServicesSpecial NoticeNONE

2031ZA26D00005, 5 Year-IDV (Notice of Intent for Sole Source)

Treasury, Department of the Washington, District of Columbia2031ZA26D00005R&D in the Physical, Engineering,…

Jul 24, 2026

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Professional ServicesCombined Synopsis/Solicitation

2026 Astrophysics Small Explorer (APSMEX)

National Aeronautics and Space AdministrationNNH26ZDA011OProfessional, Scientific, and Tec…

Sep 10, 2026

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Professional ServicesSpecial NoticeNONE 6 days left

Soldier Virtual Training (SVT), Weapons Skills Development (WSD) and Joint Fires Trainer (JFT)

Dept of Defense FloridaCPE-ST3-SVT_26_01R&D in the Physical, Engineering,…

Jun 18, 2026

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Professional ServicesSpecial NoticeNONE

Brain Repair of Any Injured Neural Structure (BRAINS) - Proposers' Day

Health and Human Services, Department of Washington, District of ColumbiaARPA-H-SN-26-153R&D in the Physical, Engineering,…

Feb 06, 2027

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Professional ServicesSpecial Notice

Non-Optical Methods for High Speed Protein Control

Dept of DefenseDARPA-SN-26-89Research and Development in Biote…

Dec 08, 2026

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Professional ServicesSpecial NoticeNONE

Research and Development, IDV

Treasury, Department of the District of Columbia2031ZA26D00009R&D in the Physical, Engineering,…

Jul 24, 2026

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Professional ServicesAward Notice 69 notices

Multiple Award Schedule

General Services Administration47QSMD20R0001R&D in the Physical, Engineering,…

$20,000,000

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Professional ServicesSolicitationNONE 2 notices

Amendment #4: Common Very Low Frequency Receiver (VLF) Increment 2 (CVRi2) Modernization

Dept of Defense Hanscom Afb, MassachusettsFA8735-26-R-B001R&D in the Physical, Engineering,…

Aug 05, 2026

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Solicitation· May 28, 2026Amendment #3: Common Very Low Frequency Receiver (VLF) Increment 2 (CVRi2) Modernization Solicitation· Jun 08, 2026LATESTAmendment #4: Common Very Low Frequency Receiver (VLF) Increment 2 (CVRi2) Modernization

Professional ServicesSources Sought 3 days left

Howard A. Hanson Dam Green River Smolt Trap

Dept of Defense WashingtonW912DW26Q1BWTR&D in the Physical, Engineering,…

Jun 15, 2026

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Professional ServicesAward Notice

AN13--Histological analysis of H9-scNSC in NHP -WO/WD, BONLY POP 6/1/2026 - 5/31/2027

Veterans Affairs, Department of [Object Object]36C26226AP4683Research and Development in Biote…

$185,908

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Professional ServicesSolicitationNONE 6 days left

Broad Agency Announcement (BAA) FY 2027 Revision 003

Homeland Security, Department of70Z023R27BAAGLCOER&D in the Physical, Engineering,…

Jun 18, 2026

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Professional ServicesSolicitationSmall Business 2 notices

Aeromechanics Systems and Engineering

Dept of Defense St James, MarylandN0042126R1009R&D in the Physical, Engineering,…

Jul 06, 2026

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Solicitation· Jun 05, 2026Aeromechanics Systems and Engineering Solicitation· Jun 08, 2026LATESTAeromechanics Systems and Engineering

Professional ServicesSpecial Notice

Electro-Optical Sight Systems (EOSS)

Dept of Defense Crane, IndianaN0016426SNB77R&D in the Physical, Engineering,…

Jun 30, 2026

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Professional ServicesPresolicitation

Low Energy Portal X-ray Interference with Radiation Portal Monitors

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

Jun 23, 2026

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Professional ServicesSolicitationNONE

Brain Repair of Any Injured Neural Structure (BRAINS)

Health and Human Services, Department of Washington, District of ColumbiaARPA-H-SOL-26-148R&D in the Physical, Engineering,…

Feb 26, 2027

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Professional ServicesSpecial NoticeClosed

N0016426SCA004 AOI - Hypervelocity Improved Capability Assault Rifle (HICAR)

Dept of DefenseN0016426SCA004Professional, Scientific, and Tec…

Jun 12, 2026

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Professional ServicesSolicitationNONE

Intersection Safety Systems (ISS) Prototyping

Transportation, Department of Washington, District of Columbia693JJ3-26-BAA-0004R&D in the Physical, Engineering,…

Jul 20, 2026

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Professional ServicesAward Notice

B--Student Service Contract - Shannon Duffy

Interior, Department of the [Object Object]140G0226P0112R&D in the Physical, Engineering,…

$37,796

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Professional ServicesSolicitation

Disruption through Intelligent Strategies, Counter Options, and Resilient Defenses (DISCORD)

Dept of DefenseDARPA-PS-26-27R&D in the Physical, Engineering,…

Jul 09, 2026

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Professional ServicesCombined Synopsis/Solicitation

Storage Ring Vacuum Chambers

Energy, Department of6-MO34-Q-00304-00Professional, Scientific, and Tec…

Jun 30, 2026

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