Other Professional, Scientific, and Technical Services

572 active contract opportunities

572

Active Opportunities

539

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • All Other Professional, Scientific, and Technical Services467
  • Translation and Interpretation Services47
  • Veterinary Services26
  • Marketing Research and Public Opinion Polling20
  • Commercial Photography7

Set-Aside Distribution

  • 382
  • Small Business76
  • No Set Aside63
  • SDVOSB29
  • 8(a) Competed8

Top Locations

  • CO135
  • DC72
  • VA61
  • MD48
  • TX39

About NAICS5419

The North American Industry Classification System (NAICS) code 5419 covers other professional, scientific, and technical services. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

R410-VISN Critical Utility Management Plans

VETERANS AFFAIRS, DEPARTMENT OF
TOGUS, ME
NAICS 541990
Posted Sep 12, 2025
Veteran-Owned Small Business

F-ERRSS Call Order 3

COMMERCE, DEPARTMENT OF
NORFOLK, VA
NAICS 541990
Posted Sep 11, 2025

F-CHIEF EAGLE EYE CRK STREAM GAGE

INTERIOR, DEPARTMENT OF THE
BOISE, ID
NAICS 541990
Posted Sep 10, 2025

R-International Regulatory Assistance Nuclear Power

NUCLEAR REGULATORY COMMISSION
ROCKVILLE, MD
NAICS 541990
Posted Sep 10, 2025

Award of Production Line Transition

DEPT OF DEFENSE
PATUXENT RIVER, MD
NAICS 541990
Posted Sep 9, 2025
No Set Aside

AEGIS Technologies Vampire ITS Classroom Training System Sustainment Support

DEPT OF DEFENSE
SAN DIEGO, CA
NAICS 541990
Posted Sep 9, 2025

H342-Fire Extinguisher Inspec & Maint

VETERANS AFFAIRS, DEPARTMENT OF
Gilbert, AZ
NAICS 541990
Posted Sep 9, 2025
SDVOSB

NIH Sign Language Interpreting Services

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
BETHESDA, MD
NAICS 541930
Posted Sep 8, 2025

Transfusion-Transmissible Infections Monitoring System (TTIMS)

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Beltsville, MD
NAICS 541990
Posted Sep 8, 2025
No Set Aside

TEAD - RAM Inspection

DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 541990
Posted Sep 8, 2025

R-Science and Technical Support Services (STSSC) For

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541990
Posted Sep 6, 2025

Food and Drug Administration (FDA) Regulatory Compliance Training

DEPT OF DEFENSE
FORT DETRICK, MD
NAICS 541990
Posted Sep 4, 2025
Small Business

B-STUDENT SERVICE -

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541990
Posted Sep 3, 2025

B-STUDENT CONTRACT FOR ELIZA ROSS

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541990
Posted Sep 3, 2025

DSCA Irregular Warfare Center Support Services

DEPT OF DEFENSE
WASHINGTON, DC
NAICS 541990
Posted Sep 3, 2025

R-Equine veterinary services for Sequoia and Kings Canyon National Park

INTERIOR, DEPARTMENT OF THE
SAN FRANCISCO, CA
NAICS 541940
Posted Sep 2, 2025

LGA Fire Extinguisher Service Contract

DEPT OF DEFENSE
WALLA WALLA, WA
NAICS 541990
Posted Sep 2, 2025
Small Business

TRIOSS Additional Instructor/Operators Justification & Approval

DEPT OF DEFENSE
ORLANDO, FL
NAICS 541990
Posted Sep 2, 2025

Award Notice - NWS Climatological Weather Observations

COMMERCE, DEPARTMENT OF
SEATTLE, WA
NAICS 541990
Posted Aug 31, 2025
No Set Aside

R-Digital Services, Geospatial Technical Services

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541990
Posted Aug 28, 2025