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.

R-Seabed Autonomous Underwater Vehicle (AUV) Operati

COMMERCE, DEPARTMENT OF
SEATTLE, WA
NAICS 541990
Posted Sep 17, 2025

Language & Interpretation Support Services

HOMELAND SECURITY, DEPARTMENT OF
Williston, VT
NAICS 541930
Posted Sep 17, 2025
No Set Aside

Program, Project and Mission Support Services (PPMSS) 2nd Bridge contract

HOMELAND SECURITY, DEPARTMENT OF
WASHINGTON, DC
NAICS 541990
Posted Sep 17, 2025

H-Aquatic Invasive Species Watercraft Inspection and

INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 541990
Posted Sep 17, 2025

PAR Ex Audit and Upgrade

VETERANS AFFAIRS, DEPARTMENT OF
AUGUSTA, GA
NAICS 541990
Posted Sep 17, 2025
No Set Aside

Language & Interpretation Support Services

HOMELAND SECURITY, DEPARTMENT OF
Williston, VT
NAICS 541930
Posted Sep 16, 2025
No Set Aside

Language & Interpretation Support Services

HOMELAND SECURITY, DEPARTMENT OF
Williston, VT
NAICS 541930
Posted Sep 16, 2025
No Set Aside

Language & Interpretation Support Services

HOMELAND SECURITY, DEPARTMENT OF
Williston, VT
NAICS 541930
Posted Sep 16, 2025
No Set Aside

Language & Interpretation Support Services

HOMELAND SECURITY, DEPARTMENT OF
Williston, VT
NAICS 541930
Posted Sep 16, 2025
No Set Aside

Language & Interpretation Support Services

HOMELAND SECURITY, DEPARTMENT OF
Williston, VT
NAICS 541930
Posted Sep 16, 2025
No Set Aside

Global Nurse Advice Line (GNAL) Services Bridge Contract

DEPT OF DEFENSE
FALLS CHURCH, VA
NAICS 541990
Posted Sep 16, 2025

Special Crash Investigations - Eastern Region

TRANSPORTATION, DEPARTMENT OF
WASHINGTON, DC
NAICS 541990
Posted Sep 16, 2025

R-WH&B Axtell ORC Veterinarian Services

INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 541940
Posted Sep 15, 2025

J-GCPO AERIAL LIFT ANNUAL INSPECTION

INTERIOR, DEPARTMENT OF THE
GRAND COULEE, WA
NAICS 541990
Posted Sep 15, 2025

Ground and In-Flight Halon Gas Testing

HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 541990
Posted Sep 15, 2025

H-FIRE SYSTEM UPS INSPECTIONS IAW SOW

INTERIOR, DEPARTMENT OF THE
Macedonia, OH
NAICS 541990
Posted Sep 15, 2025

FDA NCTR On-Site Pathology Services

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Beltsville, MD
NAICS 541990
Posted Sep 15, 2025

Equine Veterinary Services

HOMELAND SECURITY, DEPARTMENT OF
WASHINGTON, DC
NAICS 541940
Posted Sep 12, 2025
Small Business

Hired Labor Testing Services Blanket Purchase Agreement, CEMVN

DEPT OF DEFENSE
NEW ORLEANS, LA
NAICS 541990
Posted Sep 12, 2025
Small Business

NIH Business and Support Services III

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
BETHESDA, MD
NAICS 541990
Posted Sep 12, 2025