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.

Pathfinder Tori and Hose Fabrication

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
HAMPTON, VA
NAICS 541715
Posted Aug 13, 2025
No Set Aside

Technologies for Forging

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 541715
Posted Aug 13, 2025
Due Aug 13, 2030
No Set Aside

JOFOC: Marine Optical Buoy (MOBY) Operations and Technology Refresh

COMMERCE, DEPARTMENT OF
SILVER SPRING, MD
NAICS 541715
Posted Aug 13, 2025

N-0300-25: Research that Pertains to the LMR Program Investment Areas

DEPT OF DEFENSE
PORT HUENEME, CA
NAICS 541715
Posted Aug 13, 2025
No Set Aside

AFWERX Challenge Commercial Solutions Opening (CSO)

DEPT OF DEFENSE
FAIRBORN, OH
NAICS 541715
Posted Aug 12, 2025
Due Feb 24, 2028

Naval Postgraduate School (NPS), Department of Mechanical and Aerospace Engineering, Gas Dynamics Laboratory, Elliot Compressor Controller Upgrade and Repair

DEPT OF DEFENSE
SAN DIEGO, CA
NAICS 541715
Posted Aug 13, 2025

2025 ERDC Broad Agency Announcement

DEPT OF DEFENSE
VICKSBURG, MS
NAICS 54171
Posted Aug 12, 2025

Justification for Other than Full and Open Competition Approval for Ceiling Increase to County of Grand Forks IDIQ for Unmanned Aircraft Systems Services

DEPT OF DEFENSE
WASHINGTON, DC
NAICS 541715
Posted Aug 12, 2025

Provably Weird Network Deployment and Detection (PWND)

DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541715
Posted Aug 11, 2025

Provably Weird Network Deployment and Detection (PWND)

DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541715
Posted Aug 11, 2025

Provably Weird Network Deployment and Detection (PWND)

DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541715
Posted Aug 11, 2025

SERDP Project ER25-4713 Novel Ionomer for In Situ PFAS Sequestion Coupled with In Situ Regeneration

DEPT OF DEFENSE
ALEXANDRIA, VA
NAICS 541715
Posted Aug 11, 2025
No Set Aside

Above-ground EMI Technology for Excavation-less Water Pipeline Detection

DEPT OF DEFENSE
ALEXANDRIA, VA
NAICS 541715
Posted Aug 11, 2025

Karst Species Monitoring

DEPT OF DEFENSE
CHAMPAIGN, IL
NAICS 541715
Posted Aug 11, 2025

AN42 - NHRC ORD IDIQ

DEPT OF DEFENSE
NORFOLK, VA
NAICS 541715
Posted Aug 8, 2025

HALO ADVANCED NETWORKING SATCOM ELEMENTS (HANSEL)

DEPT OF DEFENSE
ROME, NY
NAICS 541715
Posted Aug 7, 2025

Synergistic Integration of Enzyme-Induced Calcium Carbonate Precipitation and Engineered Biocrust Restoration for Stabilizing Erosion-Prone Arid Lands

DEPT OF DEFENSE
ALEXANDRIA, VA
NAICS 541715
Posted Aug 5, 2025

Rapid and Cost-Effective In-Situ Field Characterization of Air-Water Interfacial Area Using Geophysics

DEPT OF DEFENSE
ALEXANDRIA, VA
NAICS 541715
Posted Aug 5, 2025

Epoxy Functional Polyurethanes with Tunable Structures and Properties for Coatings and Sealants

DEPT OF DEFENSE
ALEXANDRIA, VA
NAICS 541715
Posted Aug 5, 2025

From The Lab to The Field: Continued Rnai Development for Invasive Ant Eradication

DEPT OF DEFENSE
ALEXANDRIA, VA
NAICS 541715
Posted Aug 5, 2025
No Set Aside