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.

Generative Unconstrained Intelligence Drug Engineering (GUIDE) collaboration between U.S. interagency, academic and industry partners

DEPT OF DEFENSE
ABERDEEN PROVING GROU, MD
NAICS 541715
Posted Sep 23, 2026
Due Oct 18, 2028

NASA Research Announcement: V-Band

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
CLEVELAND, OH
NAICS 541715
Posted Sep 23, 2026
Due Oct 6, 2026

AN13-Miniaturized CO2 Sensor Prototype Development

VETERANS AFFAIRS, DEPARTMENT OF
PITTSBURGH, PA
NAICS 541714
Posted Sep 23, 2026
SDVOSB

MXO Office-wide Innovative Solutions Opening

DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541715
Posted Sep 23, 2026
Due Jun 4, 2027

A-Identifying the Sources of Biomass Burning Task Or

ENVIRONMENTAL PROTECTION AGENCY
Cincinnati, OH
NAICS 541715
Posted Sep 22, 2026

TECHNOLOGY LICENSING OPPORTUNITY: SignalGen

ENERGY, DEPARTMENT OF
Columbus, OH
NAICS 541714
Posted Sep 22, 2026
Due Mar 22, 2027
No Set Aside

Q-Task order for Shrimp & Tuna Species - Genetic-Bas

COMMERCE, DEPARTMENT OF
SEATTLE, WA
NAICS 541715
Posted Sep 22, 2026

DAF Battle Network "Megatron" MAC IDIQ

DEPT OF DEFENSE
DAYTON, OH
NAICS 541715
Posted Sep 21, 2026
Small Business Set Aside - Partial

Market forecast analyses for West Nile virus (WNV) vaccine and anti-WNV monoclonal antibody for prophylaxis

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
ATLANTA, GA
NAICS 541715
Posted Sep 21, 2026

Office of Hazardous Materials Safety Research Initiative FY2026 BROAD AGENCY ANNOUNCEMENT (BAA)

TRANSPORTATION, DEPARTMENT OF
WASHINGTON, DC
NAICS 541715
Posted Sep 21, 2026
Due Nov 18, 2026
No Set Aside

Restorative and health-Enhancing Sleep Time (REST)

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Washington, DC
NAICS 541715
Posted Sep 21, 2026
Due Oct 13, 2026
No Set Aside

NOTICE OF INTENT TO SOLE SOURCE for the Development of a Handheld Device for Rapid Assessment of Burn Sepsis Risk

DEPT OF DEFENSE
FORT DETRICK, MD
NAICS 541714
Posted Sep 18, 2026
Due Nov 2, 2026
No Set Aside

NSF X-Labs Initiative AI for Physical Systems Topic Announcement

NATIONAL SCIENCE FOUNDATION
Alexandria, VA
NAICS 541715
Posted Sep 18, 2026
Due Jan 7, 2027
No Set Aside

U.S. National Science Foundation (NSF) X-Labs Initiative

NATIONAL SCIENCE FOUNDATION
Alexandria, VA
NAICS 541715
Posted Sep 18, 2026
Due May 14, 2028
No Set Aside

Womens Health Initiative (WHI) - Clinical Coordinating Center (CCC)

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
BETHESDA, MD
NAICS 541715
Posted Sep 18, 2026
Due Oct 2, 2026

Broad Agency Announcement (BAA): Cost Estimating Modeling Data, Analytics Research (CEMDAR)

DEPT OF DEFENSE
ANDREWS AFB, MD
NAICS 541715
Posted Sep 18, 2026
Due Oct 19, 2026
Small Business Set Aside - Total

Project ARIA - AI Virtual BAS Operator for Enhanced DoD Building Performance

DEPT OF DEFENSE
ALEXANDRIA, VA
NAICS 541715
Posted Sep 18, 2026

NSWC-PHD MATAC OTA Request for Prototype Proposals: Router Chassis Design & Production

DEPT OF DEFENSE
PORT HUENEME, CA
NAICS 541715
Posted Sep 17, 2026
Due Oct 8, 2026

Market Research for Survivability, Assured Mobility, and Maneuver Support

DEPT OF DEFENSE
WARREN, MI
NAICS 541715
Posted Sep 17, 2026
Due Oct 2, 2026
No Set Aside

Defense Logistics Information Research (DLIR) BAA

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 541715
Posted Sep 17, 2026
Due Sep 17, 2031
No Set Aside