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

811 active contract opportunities

811

Active Opportunities

753

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)705
  • 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

  • 594
  • 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.

Radar Systems Test and Analysis Contract (RSTAC) Award Announcement

DEPT OF DEFENSE
HUNTSVILLE, AL
NAICS 541715
Posted Oct 9, 2025
Small Business

Ambient Scribe-Abridge Modification to Increase Scope

VETERANS AFFAIRS, DEPARTMENT OF
FREDERICKSBURG, VA
NAICS 541715
Posted Oct 9, 2025

NOTICE OF INTENT TO AWARD A SOLE SOURCE FOR THE WATERWAYS RISK ASSESSMENT MODEL PHASE TWO

HOMELAND SECURITY, DEPARTMENT OF
WASHINGTON, DC
NAICS 541715
Posted Oct 8, 2025

CAMOUFLAGE NETTING AND EXPEDITIONARY LIFTING STRUCTURES ("X-HANGAR"), OPERATIONAL TEST SUPPORT, AND JOINT TECHNOLOGY TRANSITION

DEPT OF DEFENSE
WASHINGTON, DC
NAICS 541715
Posted Oct 7, 2025
Small Business

DLA Research and Development; Acquisition Modernization Technology Research (AMTR) SP4701-23-B-0001

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 541715
Posted Oct 3, 2025
Due May 30, 2028

Notice of Award - Sole Source

DEPT OF DEFENSE
HANSCOM AFB, MA
NAICS 541715
Posted Oct 3, 2025
Small Business

RESEARCH AND DEVELOPMENT SUPPORT FOR TACTICAL ELECTRONIC WARFARE SIMULATION NAVAL RESEARCH LABORATORY

DEPT OF DEFENSE
WASHINGTON, DC
NAICS 541715
Posted Oct 2, 2025
Small Business

ESTCP PROJECT ER25-8625

DEPT OF DEFENSE
ALEXANDRIA, VA
NAICS 541715
Posted Oct 2, 2025

Draper Justification for Additional Scope Requirement HQ014717C0046

DEPT OF DEFENSE
HUNTSVILLE, AL
NAICS 541715
Posted Oct 2, 2025

FY2022-2026 DTRA Chemical / Biological Technologies Broad Agency Announcement

DEPT OF DEFENSE
FORT BELVOIR, VA
NAICS 541715
Posted Oct 2, 2025
Small Business

ESTCP Project ER25-8516 ML-Enabled Real-Time Optimization for Non-Toxic Chemo-Kinematic Destruction of PFAS in Soil

DEPT OF DEFENSE
ALEXANDRIA, VA
NAICS 541715
Posted Oct 1, 2025

Development Of a Concentrated Tranexamic Acid (TXA) Intramuscular Injection

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
WASHINGTON, DC
NAICS 541714
Posted Oct 1, 2025

Multi-Spectral Targeting Sensor (MTS) Notice of Award and

DEPT OF DEFENSE
HUNTSVILLE, AL
NAICS 541715
Posted Oct 1, 2025

Biological Technologies

DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541714
Posted Oct 1, 2025
Due Sep 30, 2026

Finding Agile Solutions for Test (FAST) Commercial Solutions Opening (CSO)

DEPT OF DEFENSE
EDWARDS AFB, CA
NAICS 541715
Posted Sep 30, 2025
Due Sep 30, 2026

Atlas COASTER Services and Engineering Support

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
Greenbelt, MD
NAICS 541715
Posted Sep 30, 2025

Thermoplastic Composites for Large High-Rate Aircraft Structures"

DEPT OF DEFENSE
WRIGHT PATTERSON AFB, OH
NAICS 541715
Posted Sep 30, 2025

Hypersonic Air-breather Research & Manurfacturing Expansion

DEPT OF DEFENSE
WRIGHT PATTERSON AFB, OH
NAICS 541715
Posted Sep 30, 2025

Disruptioneering Program Announcement

DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541715
Posted Sep 30, 2025
Due Sep 29, 2026

Award of Test Facility Operations, Maintenance, and Engineering III (TFOME III)

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
CLEVELAND, OH
NAICS 541715
Posted Sep 30, 2025
8(a) Competed