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

950 active contract opportunities

950

Active Opportunities

864

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)822
  • Research and Development in Biotechnology (except Nanobiotechnology)84
  • Research and Development in the Physical, Engineering, and Life Sciences32
  • Research and Development in Nanotechnology8
  • NAICS 5417123

Set-Aside Distribution

  • 692
  • No Set Aside193
  • Small Business39
  • Small Business Set Aside - Total14
  • 8(a) Sole Source4

Top Locations

  • VA224
  • MD130
  • DC105
  • OH97
  • CA61

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.

J&A to extend Period or Performance for procurement of Inmazeb

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
WASHINGTON, DC
NAICS 541714
Posted Oct 10, 2026

Pioneering Aerospace Capabilities, Engineering and Research

DEPT OF DEFENSE
WRIGHT PATTERSON AFB, OH
NAICS 541715
Posted Oct 9, 2026
Due May 10, 2031

2027 NIAID DMID Omnibus Broad Agency Announcement: Development of Medical Interventions for Infectious Diseases

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
BETHESDA, MD
NAICS 541715
Posted Oct 9, 2026
Due Dec 8, 2026
No Set Aside

HR001127CE008-Surveillance and Prediction from Research-Industrial Signatures: Part II (SurPRISE Part II) seedling

DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541715
Posted Oct 9, 2026

Lunar Enabling Infrastructure Accelerator (LEIA) -Broad Agency Announcement (BAA) NextSTEP-3 Appendix A - Final Solicitation

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
CLEVELAND, OH
NAICS 541715
Posted Oct 9, 2026
Due Oct 15, 2026
No Set Aside

MTEC Solicitation Summary: Fiscal Year 2026 Multi-Topic Request for Project Proposals

DEPT OF DEFENSE
FORT DETRICK, MD
NAICS 541715
Posted Oct 9, 2026
Due Oct 30, 2026
No Set Aside

Mobile Integrated Launch Capability

DEPT OF DEFENSE
NAICS 541715
Posted Oct 9, 2026
Due Sep 30, 2028
No Set Aside

Atomically Precise Molecules (APM)

DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541715
Posted Oct 9, 2026
Due Dec 18, 2026

High-throughput Unmasking of Biological Interactomes with Binding Landscape Emulators (HUBBLE)

DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541714
Posted Oct 8, 2026
Due Nov 5, 2026

Call 03 M-DASH - Joint All Domain Persistent Adaptive Collaborative Technologies II (JADPACT II)

DEPT OF DEFENSE
WRIGHT PATTERSON AFB, OH
NAICS 541715
Posted Oct 8, 2026
Due Oct 21, 2026

Special Notice- Post Award

AGRICULTURE, DEPARTMENT OF
Beltsville, MD
NAICS 541715
Posted Oct 8, 2026
No Set Aside

FY26 FDA Broad Agency Announcement (BAA) for Advanced Research and Development of Regulatory Science

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Rockville, MD
NAICS 541714
Posted Oct 8, 2026
No Set Aside

Operational Test and Training Infrastructure (OTTI) Commercial Solutions Opening (CSO)

DEPT OF DEFENSE
PETERSON SFB, CO
NAICS 541715
Posted Oct 8, 2026
Due Dec 9, 2029

Evaluations, Assessments, and Support Services (EASS)

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
HAMPTON, VA
NAICS 541715
Posted Oct 8, 2026
Due Nov 3, 2026
Small Business Set Aside - Total

2027 STRATEGIC SYSTEMS PROGRAMS TEST MEASUREMENT AND DIAGNOSTIC EQUIPMENT LIFE CYCLE SUPPORT SERVICES

DEPT OF DEFENSE
WASHINGTON NAVY YARD, DC
NAICS 541715
Posted Oct 8, 2026
No Set Aside

Mantech Philly Bridge

DEPT OF DEFENSE
WASHINGTON, DC
NAICS 541715
Posted Oct 8, 2026

CLASS ACT

DEPT OF DEFENSE
MOUNTAIN VIEW, CA
NAICS 541715
Posted Oct 8, 2026
No Set Aside

Synthetic Training Environment (STE) Virtual Software (VSW)

DEPT OF DEFENSE
ORLANDO, FL
NAICS 541715
Posted Oct 8, 2026
Due Oct 13, 2026
No Set Aside

STAR-FISH CALL 017 - Secure By Design

DEPT OF DEFENSE
KIRTLAND AFB, NM
NAICS 541715
Posted Oct 8, 2026
Due Nov 13, 2026
No Set Aside

Intersection Safety Systems (ISS) Prototyping

TRANSPORTATION, DEPARTMENT OF
WASHINGTON, DC
NAICS 541715
Posted Oct 7, 2026
No Set Aside