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

653 active contract opportunities

653

Active Opportunities

26

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)559
  • Research and Development in Biotechnology (except Nanobiotechnology)51
  • Research and Development in the Physical, Engineering, and Life Sciences35
  • Research and Development in Nanotechnology4
  • NAICS 5417123

Set-Aside Distribution

  • 518
  • No Set Aside98
  • Small Business30
  • 8(a) Sole Source3
  • 8(a) Competed2

Top Locations

  • VA165
  • MD89
  • DC66
  • OH61
  • NY55

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.

FY25 FDA Broad Agency Announcement (BAA) for Advanced Research and Development of Regulatory Science

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Rockville, MD
NAICS 541714
Posted Nov 24, 2025

A-NIH NeuroBioBank Brain and Tissue Repository

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Bethesda, MD
NAICS 541714
Posted Nov 21, 2025

A-NIH NeuroBioBank Brain and Tissue Repository

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Bethesda, MD
NAICS 541714
Posted Nov 21, 2025

FY26 FDA Broad Agency Announcement (BAA) for Advanced Research and Development of Regulatory Science

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Rockville, MD
NAICS 541714
Posted Nov 21, 2025
Due Feb 25, 2026
30 days left

Reducing uncertainty in carbon pools and free phase gas fluxes in peatland ecosystems from spatially rich geophysical datasets

DEPT OF DEFENSE
ALEXANDRIA, VA
NAICS 541715
Posted Nov 21, 2025

West Desert Test Center (WDTC) Mission Support Services (MSS) Follow On Solicitation W51EW725RA001 Amendment 0003

DEPT OF DEFENSE
JBSA FT SAM HOUSTON, TX
NAICS 541715
Posted Nov 21, 2025
Small Business

Manufacturing Research and Technology Development - Open Broad Agency Announcement

DEPT OF DEFENSE
WRIGHT PATTERSON AFB, OH
NAICS 541715
Posted Nov 20, 2025

Autonomous Interventions and Robotics (AIR) Advanced Research Projects Agency for Health (ARPA-H)

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Washington, DC
NAICS 541715
Posted Nov 20, 2025
Due Mar 30, 2026
No Set Aside
63 days left

Status Update - Space Systems and Hardware Integration for Novel Experiments (SSHINE)

DEPT OF DEFENSE
KIRTLAND AFB, NM
NAICS 541715
Posted Nov 20, 2025
Small Business

Respiratory Analysis

DEPT OF DEFENSE
NORFOLK, VA
NAICS 541715
Posted Nov 19, 2025

Exploratory Advanced Research (EAR) Program Broad Agency Announcement (BAA)

TRANSPORTATION, DEPARTMENT OF
WASHINGTON, DC
NAICS 541715
Posted Nov 19, 2025
Due Nov 18, 2030
1,757 days left

CSO FormAlloy

DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541715
Posted Nov 19, 2025

N6449823R4038 - Submarine Life Support and Ventilation Systems Engineering Services

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 541715
Posted Nov 18, 2025

DARPA Lift Challenge

DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541715
Posted Nov 18, 2025
Due May 1, 2026
95 days left

Deep Space Logistics ENgineering Support Extension

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
KENNEDY SPACE CENTER, FL
NAICS 541715
Posted Nov 18, 2025

QBI Topic Independent Verification and Validation (IV&V)

DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541715
Posted Nov 17, 2025
Due Oct 15, 2026
262 days left

Bureau of Engraving and Printing (BEP) Request for Information (RFI) - Device Assisted Security Features - FY26

TREASURY, DEPARTMENT OF THE
WASHINGTON, DC
NAICS 541715
Posted Nov 14, 2025
Due Nov 15, 2026
293 days left

Bureau of Engraving and Printing (BEP) Request for Information (RFI) - R&D Hidden Machine-Readable Security Features - FY26

TREASURY, DEPARTMENT OF THE
NAICS 541715
Posted Nov 14, 2025
Due Nov 15, 2026
293 days left

Bureau of Engraving and Printing (BEP) Request for Information (RFI) - R&D Overt Security Features - FY26

TREASURY, DEPARTMENT OF THE
NAICS 541715
Posted Nov 14, 2025
Due Nov 15, 2026
293 days left

Quantum Benchmarking Initiative (QBI) 2026 Announcement

DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541715
Posted Nov 14, 2025
Due Nov 14, 2026
292 days left