Research and Development in the Physical, Engineering, and Life Sciences

935 active contract opportunities

935

Active Opportunities

851

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)810
  • Research and Development in Biotechnology (except Nanobiotechnology)81
  • Research and Development in the Physical, Engineering, and Life Sciences32
  • Research and Development in Nanotechnology8
  • NAICS 5417123

Set-Aside Distribution

  • 685
  • No Set Aside187
  • Small Business39
  • Small Business Set Aside - Total13
  • 8(a) Sole Source4

Top Locations

  • VA222
  • MD122
  • DC101
  • OH96
  • CA60

About NAICS54171

The North American Industry Classification System (NAICS) code 54171 covers research and development in the physical, engineering, and life sciences. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

Prototype OTA for XVIII Airborne Corps 5G Center of Gravity Testbed

DEPT OF DEFENSE
FORT BRAGG, NC
NAICS 541715
Posted Aug 18, 2026
No Set Aside

BROAD AGENCY ANNOUNCEMENT - FEDERAL AVIATION ADMINISTRATION ADVANCEMENT OF AVIATION RESEARCH AND TECHNOLOGIES

TRANSPORTATION, DEPARTMENT OF
NAICS 541715
Posted Aug 18, 2026

Pre-solicitation Notice: On-Ramp for the Department of Defense OMNIBUS IV Multiple-Award Contract

DEPT OF DEFENSE
FORT DETRICK, MD
NAICS 541714
Posted Aug 17, 2026
8(a) Set-Aside

Joint Directed Energy Consortium Other Transaction Agreement

DEPT OF DEFENSE
WASHINGTON, DC
NAICS 541715
Posted Aug 17, 2026

Acoustic Measurements and Modeling of Hybrid Vertical Takeoff and Landing (VTOL) Military Aircraft

DEPT OF DEFENSE
ALEXANDRIA, VA
NAICS 541715
Posted Aug 17, 2026

Chromosome Conformation and Whole Genome Sequencing - KINGSTON RI

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 541714
Posted Aug 14, 2026
Small Business Set Aside - Total

Military Unique Sustainment Technology III (MUST III) Research and Development SP4701-26-B-0001

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 541715
Posted Aug 13, 2026
Due Dec 3, 2030

Advancing Rocket Noise and Sonic Boom Environmental Analysis

DEPT OF DEFENSE
ALEXANDRIA, VA
NAICS 541715
Posted Aug 13, 2026

Broad Agency Announcement (BAA) C4ISR, Information Operations, Cyberspace Operations and Information Technology System Research, Cryogenics and Quantum

DEPT OF DEFENSE
SAN DIEGO, CA
NAICS 541715
Posted Aug 12, 2026
Due Aug 13, 2027

Technical and Management Advisory Services

DEPT OF DEFENSE
EGLIN AFB, FL
NAICS 541715
Posted Aug 12, 2026

Global Aircrew Strategic Network Terminal Increment 2, Block 2 (GASNTi2b2) Industry Day - Initial Notice

DEPT OF DEFENSE
HANSCOM AFB, MA
NAICS 541715
Posted Aug 11, 2026
Due Oct 21, 2026

DLA Battery Network IV (BATTNET) Broad Agency Announcement

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 541715
Posted Aug 11, 2026
Due Aug 9, 2031
No Set Aside

ERIS Shopping Notice: Distributed Decentralized Control & Estimation

DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541715
Posted Aug 10, 2026
Due Jul 31, 2027

MTEC Solicitation Summary: Fiscal Year 2026 Multi-Topic Request for Project Proposals

DEPT OF DEFENSE
FORT DETRICK, MD
NAICS 541715
Posted Aug 7, 2026
Due Oct 30, 2026
No Set Aside

Multi-Domain Force Applications and Traffic Management for Unmanned Aircraft Systems (M-FAT)

DEPT OF DEFENSE
ROME, NY
NAICS 541715
Posted Aug 7, 2026

Consolidated Program Support Services Program Planning & Control II (CPSS PP&C II)

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
HUNTSVILLE, AL
NAICS 541715
Posted Aug 7, 2026
Small Business Set Aside - Total

RNCP PORTFOLIO-WIDE DOSIMETRY VERIFICATION SERVICES

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
BETHESDA, MD
NAICS 541714
Posted Aug 6, 2026

Award Announcement for 2025 ERDC Broad Agency Announcement

DEPT OF DEFENSE
VICKSBURG, MS
NAICS 54171
Posted Aug 6, 2026

Area of Interest under PHO ISO: ASCENT-IBO

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Washington, DC
NAICS 541715
Posted Aug 5, 2026
Due Oct 15, 2026

Combat Identification Automated Target Recognition Technology (CATCH) Call 05

DEPT OF DEFENSE
WRIGHT PATTERSON AFB, OH
NAICS 541715
Posted Aug 5, 2026
No Set Aside