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.

Systems for Phenotypic Evaluation, Clinical Trajectories, Response, and Agency (SPECTRA)

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Washington, DC
NAICS 541715
Posted Sep 17, 2026
Due Oct 18, 2026

ITS4US Deployment Accelerator Pilot

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

2023 LIVING MARINE RESOURCES (LMR) PROGRAM GENERAL ENVIRONMENTAL NEEDS

DEPT OF DEFENSE
PORT HUENEME, CA
NAICS 541715
Posted Sep 17, 2026

ManTech special Broad Agency Announcement (sBAA): Accelerating Maritime Modernization: Innovation in Naval Manufacturing, Sustainment, and Industrial Base Capability

DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541715
Posted Sep 17, 2026
Due Jul 16, 2027

Advanced Driver Assistance Systems (ADAS), on road networks at the Fish and Wildlife Services (FWS) National Wildlife Refuges (NWR)

TRANSPORTATION, DEPARTMENT OF
CAMBRIDGE, MA
NAICS 541715
Posted Sep 16, 2026
Due Oct 2, 2026
No Set Aside

Optoelectronics, Power Electronics and Radiation Effects

DEPT OF DEFENSE
WASHINGTON, DC
NAICS 541715
Posted Sep 16, 2026
Due Oct 16, 2026
No Set Aside

Firefox

DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541714
Posted Sep 16, 2026
Due Nov 9, 2026

NGA - Boosting Innovative GEOINT - Science & Technology Broad Agency Announcement (BIG-ST BAA)

DEPT OF DEFENSE
SPRINGFIELD, VA
NAICS 541715
Posted Sep 16, 2026

NGA - Boosting Innovative GEOINT - Science & Technology Broad Agency Announcement (BIG-ST BAA)

DEPT OF DEFENSE
SPRINGFIELD, VA
NAICS 541715
Posted Sep 16, 2026

**PRE-SOLICITATION NOTICE** Forward Based Mode Radar Next Prototype

DEPT OF DEFENSE
HUNTSVILLE, AL
NAICS 541715
Posted Sep 16, 2026

Technical Services

DEPT OF DEFENSE
ORLANDO, FL
NAICS 541715
Posted Sep 16, 2026
Due Oct 13, 2026

Drone Killer Cartridge Training Device

DEPT OF DEFENSE
ORLANDO, FL
NAICS 541715
Posted Sep 16, 2026
Due Oct 14, 2026

NSWC-PHD MATAC OTA Request for Prototype Proposals: Prototypes and Experiments Rapid Fielding Sites (PERFS)

DEPT OF DEFENSE
PORT HUENEME, CA
NAICS 541715
Posted Sep 16, 2026
Due Oct 28, 2026

Request for Information (RFI): Identifying the Next Generation of NSF X-Labs Topics

NATIONAL SCIENCE FOUNDATION
Alexandria, VA
NAICS 541715
Posted Sep 16, 2026
Due Oct 31, 2026
No Set Aside

66-TSC 2026 DAS INTERROGATOR UNIT

INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 541715
Posted Sep 15, 2026

Distributed Wind Competitiveness Improvement Project

ENERGY, DEPARTMENT OF
Golden, CO
NAICS 541715
Posted Sep 15, 2026
Due Oct 15, 2026
No Set Aside

A-Risk Underlying Rural Areas Longitudinal (RURAL) H

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
BETHESDA, MD
NAICS 541715
Posted Sep 14, 2026
Due Nov 5, 2026

Demonstration of Low-Temperature PFAS Mineralization Using a Calcium Oxide Gas-Solid Contactor

DEPT OF DEFENSE
ALEXANDRIA, VA
NAICS 541715
Posted Sep 14, 2026

Relentless Wolfpack CALL Amendment

DEPT OF DEFENSE
EGLIN AFB, FL
NAICS 541715
Posted Sep 14, 2026
Due Oct 2, 2026
No Set Aside

Pipeline Safety Research and Development (R&D) - Research Announcement 12

TRANSPORTATION, DEPARTMENT OF
WASHINGTON, DC
NAICS 54171
Posted Sep 14, 2026
Due Nov 2, 2026
No Set Aside