NAICS 54171in5417:Scientific Research and Development Services

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

702 active contract opportunities

702

Active Opportunities

648

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)612
  • Research and Development in Biotechnology (except Nanobiotechnology)52
  • Research and Development in the Physical, Engineering, and Life Sciences29
  • Research and Development in Nanotechnology5
  • NAICS 5417123

Set-Aside Distribution

  • 550
  • No Set Aside104
  • Small Business40
  • 8(a) Sole Source3
  • 8(a) Competed2

Top Locations

  • VA179
  • MD90
  • DC67
  • OH60
  • NY57

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.

SAM.gov Registration →|Set-Aside Programs →

Related Industries

54111:Offices of Lawyers54112:Offices of Notaries54119:Other Legal Services54121:Accounting, Tax Preparation, B...54131:Architectural Services54132:Landscape Architectural Servic...

Partnership for Analytics Research in Traffic Safety (PARTS) Continued Research

TRANSPORTATION, DEPARTMENT OF
CAMBRIDGE, MA
NAICS 541715
Posted Mar 23, 2026
No Set Aside

Organoid Cytomorphic Intelligence Resulting from Convergent Understanding and Information Transfer (O-Circuit) Proposers Workshop

DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541715
Posted Mar 23, 2026
Due Apr 3, 2026

Screening of Investigational Therapeutics to Treat, Modify or Prevent Epilepsy for the NINDS Epilepsy Therapy Screening Program (ETSP)

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Bethesda, MD
NAICS 541715
Posted Mar 23, 2026
Due Apr 6, 2026
No Set Aside

Network Extension for User Continuity and Sustainability (NEXUS) Ka-Band Backward-Compatible Relay Broad Agency Announcement (BAA) NextSTEP-3 Appendix E

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
HUNTSVILLE, AL
NAICS 541715
Posted Mar 23, 2026
Due Mar 30, 2026
No Set Aside

Studies of Foodborne Pathogens in Small Specialty Farms

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Rockville, MD
NAICS 541714
Posted Mar 23, 2026
Due Apr 3, 2026

Satellite Communication Augmentation Resource (SCAR): Increment 1

DEPT OF DEFENSE
KIRTLAND AFB, NM
NAICS 541715
Posted Mar 23, 2026
Due Apr 6, 2026
No Set Aside

AN41-Research Lab Services - Lipidomic Analysis and Sample Processing Pre-Solicitation Notice with intent to Sole Source

VETERANS AFFAIRS, DEPARTMENT OF
PITTSBURGH, PA
NAICS 541715
Posted Mar 23, 2026
Due Mar 30, 2026

LYNX Software Technologies

DEPT OF DEFENSE
ROBINS AFB, GA
NAICS 541715
Posted Mar 23, 2026
Due Mar 26, 2027

A-Next Generation Sequencing (NGS) Services

ENVIRONMENTAL PROTECTION AGENCY
Durham, NC
NAICS 541715
Posted Mar 20, 2026

Area of Interest for Case Development Modernization (CDM)

DEPT OF DEFENSE
WASHINGTON, DC
NAICS 541715
Posted Mar 20, 2026
Due Apr 2, 2026
No Set Aside

R-STUDENT SERVICE CONTRACT - Hope Han 26-CGS402-HH-SC-DEN-Y1

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541715
Posted Mar 20, 2026

THIS IS A REQUEST FOR INFORMATION (RFI) ONLY

ENERGY, DEPARTMENT OF
GOLDEN, CO
NAICS 541715
Posted Mar 20, 2026
Due Apr 20, 2026

Reuseable, Unmanned Developmental Test and Evaluation (DT&E) Platform

DEPT OF DEFENSE
CHINA LAKE, CA
NAICS 541715
Posted Mar 19, 2026
Due Apr 3, 2026

MOBILITY PROTOTYPING

DEPT OF DEFENSE
CRANE, IN
NAICS 541715
Posted Mar 19, 2026
Due May 11, 2026
Small Business

Clinical Research Support for Tropical Fever Diagnostic Evaluation

DEPT OF DEFENSE
FPO, AE
NAICS 541715
Posted Mar 18, 2026
Due Apr 2, 2026
No Set Aside

Custom Biometric Ear Protection

DEPT OF DEFENSE
PATUXENT RIVER, MD
NAICS 541715
Posted Mar 18, 2026
Due Apr 2, 2026
No Set Aside

Underwater Advanced Geophysical Classification Performance Calculator (AGC-PC) and Prediction Software Environment

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

Professional and Technical Support Services

DEPT OF DEFENSE
WASHINGTON, DC
NAICS 541715
Posted Mar 18, 2026
Due Apr 3, 2026
No Set Aside

Antibacterial Nanoparticles Therapeutic (ANT) Study

DEPT OF DEFENSE
FORT DETRICK, MD
NAICS 541713
Posted Mar 18, 2026
Due Apr 1, 2026
No Set Aside

Market Research for Long Range Fires Capabilities

DEPT OF DEFENSE
WASHINGTON, DC
NAICS 541715
Posted Mar 18, 2026
Due May 29, 2026
No Set Aside
Back to contract directory
Gov Contract Finder Logo
© Copyright 2026 Gov Contract Finder.