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.

Transferring Capability for Microgrids and Resilience in DoD Installations, Phase II

DEPT OF DEFENSE
ALEXANDRIA, VA
NAICS 541715
Posted Sep 1, 2026

AIR COMBAT COMMAND HEADQUARTERS (ACC HQ) ACQUISITION MANAGEMENT INTEGRATION CENTER (AMIC) COMMERCIAL SOLUTIONS OPENING (CSO)

DEPT OF DEFENSE
HAMPTON, VA
NAICS 541715
Posted Aug 31, 2026
Due Mar 31, 2027

TTO Office-Wide Solicitation 2026

DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541715
Posted Aug 31, 2026
Due Jun 17, 2027

Trusted Partner Program Coming Soon - Update

DEPT OF DEFENSE
RESEARCH TRIANGLE PAR, NC
NAICS 541714
Posted Aug 31, 2026

Defense Sciences Office (DSO) Office-wide BAA

DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541715
Posted Aug 28, 2026
Due Aug 27, 2027

QBI Topic Independent Verification and Validation (IV&V)

DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541715
Posted Aug 28, 2026
Due Dec 30, 2026

Justification and Approval for Sole Source Report Requirement

DEPT OF DEFENSE
ABERDEEN PROVING GROU, MD
NAICS 541715
Posted Aug 28, 2026

ESTCP MR24-9744 HDF5 v2 and APG Software Validation Datasets

DEPT OF DEFENSE
ALEXANDRIA, VA
NAICS 541715
Posted Aug 28, 2026

Performance Monitoring of Field-Deployed DARPA REEFENSE Solutions for Coastal Resilience

DEPT OF DEFENSE
ALEXANDRIA, VA
NAICS 541715
Posted Aug 28, 2026

Flexible Chromium-Free Primer Coasting for Aircraft

DEPT OF DEFENSE
ALEXANDRIA, VA
NAICS 541715
Posted Aug 28, 2026

A-Cybersecurity of Novel Technology Implementations

NUCLEAR REGULATORY COMMISSION
ROCKVILLE, MD
NAICS 541715
Posted Aug 27, 2026

Evaluation and Conduct of Computational and Alternative Toxicological Methods for the National Institute of Environmental Health Sciences

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
MORRISVILLE, NC
NAICS 541715
Posted Aug 27, 2026
Small Business Set Aside - Total

A Closed-Loop Sustainable Strategy for Carbon Fiber Thermoset Prepreg Repair

DEPT OF DEFENSE
ALEXANDRIA, VA
NAICS 541715
Posted Aug 26, 2026

Marine Corps Installations West Regional Defense Operation Center Support Services

DEPT OF DEFENSE
CAMP PENDLETON, CA
NAICS 541715
Posted Aug 26, 2026
SDVOSB

A-Support to Satellite Environmental Monitoring Prog

COMMERCE, DEPARTMENT OF
SILVER SPRING, MD
NAICS 541715
Posted Aug 25, 2026

R&D 5-Year IDIQ for Overt Security Features

TREASURY, DEPARTMENT OF THE
WASHINGTON, DC
NAICS 541715
Posted Aug 25, 2026

STAR-FISH CALL 017 - Secure By Design

DEPT OF DEFENSE
KIRTLAND AFB, NM
NAICS 541715
Posted Aug 24, 2026
Due Oct 12, 2026
No Set Aside

Long Range BAA for the Undersea Security Program

DEPT OF DEFENSE
WASHINGTON NAVY YARD, DC
NAICS 541715
Posted Aug 24, 2026
Due Aug 11, 2027

Enterprise Wide Contract for the Center for Nuclear Waste Regulatory Analyses Work-For-Others Technical Assistance and Research Support of Activities under the Responsibility of the Nuclear Regulatory Commission's (NRC) Program Offices

NUCLEAR REGULATORY COMMISSION
ROCKVILLE, MD
NAICS 541715
Posted Aug 24, 2026

Operation of the Center for Nuclear Waste Regulatory Analyses as the NRCs Federally Funded Research and Development Center-Seventh Renewal

NUCLEAR REGULATORY COMMISSION
ROCKVILLE, MD
NAICS 541715
Posted Aug 24, 2026