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

812 active contract opportunities

812

Active Opportunities

754

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)706
  • Research and Development in Biotechnology (except Nanobiotechnology)60
  • Research and Development in the Physical, Engineering, and Life Sciences34
  • Research and Development in Nanotechnology8
  • NAICS 5417123

Set-Aside Distribution

  • 595
  • No Set Aside164
  • Small Business46
  • 8(a) Sole Source3
  • 8(a) Competed2

Top Locations

  • VA192
  • MD99
  • DC85
  • OH81
  • NY61

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.

Analytical Services Center for Medications Development Program

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Bethesda, MD
NAICS 541715
Posted Jul 17, 2026

2026 NIAID DMID Omnibus Broad Agency Announcement

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
BETHESDA, MD
NAICS 541715
Posted Jul 17, 2026

Trusted and Elastic Military Platforms and Electronic Warfare (EW) System Technologies (TEMPEST)

DEPT OF DEFENSE
WRIGHT PATTERSON AFB, OH
NAICS 541715
Posted Jul 17, 2026
Due Mar 31, 2027

Cooperative Driving Automation (CDA) Small-Scale Industry Prototype

TRANSPORTATION, DEPARTMENT OF
WASHINGTON, DC
NAICS 541715
Posted Jul 17, 2026
No Set Aside

Hypoxia Chamber Services

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
HOUSTON, TX
NAICS 541714
Posted Jul 16, 2026
Due Aug 24, 2026
No Set Aside

Justification for Other than Full and Open Competition- RAND National Defense Research Institute (NDRI)

DEPT OF DEFENSE
WASHINGTON, DC
NAICS 541715
Posted Jul 16, 2026

Restorative and health-Enhancing Sleep Time (REST)

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Washington, DC
NAICS 541715
Posted Jul 16, 2026
Due Aug 12, 2026
No Set Aside

ManTech sBAA

DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541715
Posted Jul 16, 2026
Due Sep 16, 2026

ADVANCING SYSTEMS OF SYSTEMS TECHNOLOGIES FOR RAPID ADOPTION (ASTRA)

DEPT OF DEFENSE
ROME, NY
NAICS 541715
Posted Jul 16, 2026

Advanced Cyber Effects for Strategic Operations (ACESO)

DEPT OF DEFENSE
ROME, NY
NAICS 541715
Posted Jul 16, 2026

NextSTEP-3 Appendix B: Moon Base Demonstrations

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
HUNTSVILLE, AL
NAICS 541715
Posted Jul 16, 2026
Due Aug 17, 2026
No Set Aside

Network Extension for User Continuity and Sustainability (NEXUS) Ka-Band Backward-Compatible Relay Broad Agency Announcement (BAA) NextSTEP-3 Appendix E - Final Solicitation

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
HUNTSVILLE, AL
NAICS 541715
Posted Jul 16, 2026
Due Aug 4, 2026

Hypobaric Chamber Pilot Studies

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
HOUSTON, TX
NAICS 541714
Posted Jul 16, 2026
Due Aug 24, 2026
No Set Aside

COSMOS Bridge

DEPT OF DEFENSE
ANDREWS AFB, MD
NAICS 541715
Posted Jul 15, 2026
No Set Aside

Amendment #7: Common Very Low Frequency Receiver (VLF) Increment 2 (CVRi2) Modernization

DEPT OF DEFENSE
HANSCOM AFB, MA
NAICS 541715
Posted Jul 15, 2026
Due Aug 5, 2026
No Set Aside

Lightweight Universal Codec (LUC)

DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541715
Posted Jul 15, 2026
Due Aug 28, 2026

Pioneering Aerospace Capabilities, Engineering and Research

DEPT OF DEFENSE
WRIGHT PATTERSON AFB, OH
NAICS 541715
Posted Jul 15, 2026
Due May 10, 2031

OMV prophylaxis for pathogen agnostic protection

DEPT OF DEFENSE
FORT BELVOIR, VA
NAICS 541715
Posted Jul 15, 2026

Novel Thermal and Power/Energy Management Architectures for Hypersonic Applications

DEPT OF DEFENSE
WRIGHT PATTERSON AFB, OH
NAICS 541715
Posted Jul 15, 2026
Due Aug 15, 2026
No Set Aside

New Award- Space Systems and Hardware Integration for Novel Experiments (SSHINE)

DEPT OF DEFENSE
KIRTLAND AFB, NM
NAICS 541715
Posted Jul 15, 2026
Small Business