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.

NASA Open Innovation Services 3 (NOIS3)

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
HOUSTON, TX
NAICS 541990
Posted Aug 14, 2025

NASA Open Innovation Services 3 (NOIS3)

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
HOUSTON, TX
NAICS 541990
Posted Aug 14, 2025

NASA Open Innovation Services 3 (NOIS3)

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
HOUSTON, TX
NAICS 541990
Posted Aug 14, 2025

NASA Open Innovation Services 3 (NOIS3)

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
HOUSTON, TX
NAICS 541990
Posted Aug 14, 2025

NASA Open Innovation Services 3 (NOIS3)

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
HOUSTON, TX
NAICS 541990
Posted Aug 14, 2025

Independent External Peer Review (IEPR) for Little Blue River Flood Risk Management (FRM) Study, Cass County and Jackson County, Missouri

DEPT OF DEFENSE
ALEXANDRIA, VA
NAICS 541990
Posted Aug 14, 2025
No Set Aside

Z-HACE FY25 DEC ARTS CONSERVATION SERVICES

INTERIOR, DEPARTMENT OF THE
BOSTON, MA
NAICS 541990
Posted Aug 13, 2025

R-Science and Technical Support Services (STSSC) For

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541990
Posted Aug 12, 2025

Exercise Integrator Services

DEPT OF DEFENSE
LANSING, MI
NAICS 541990
Posted Aug 12, 2025
Small Business

Department of Veterans Affairs, VA Innovation Ecosystem (VHAIE); Broad Agency Announcement (BAA); Suicide Prevention

VETERANS AFFAIRS, DEPARTMENT OF
NAICS 541910
Posted Aug 6, 2025
Due Sep 15, 2026

R-OR ARD-FSHRS FSH DISEASES TSTNG SRVCS

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 541940
Posted Aug 6, 2025

Sole Source Award Notice for 2025 National Institute of Building Sciences IDIQ

GENERAL SERVICES ADMINISTRATION
BOSTON, MA
NAICS 541990
Posted Aug 6, 2025

National Defense Science and Engineering Graduate (NDSEG) Fellowship Program

DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541990
Posted Aug 6, 2025
Small Business

R-MEGAN SEARS NEW SSC

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541990
Posted Aug 5, 2025

R-LAUREN MYERS NEW SSC

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541990
Posted Aug 5, 2025

NOTICE OF INTENT TO AWARD SOLE SOURCE EXTENSION -TRIOSS Bridge

DEPT OF DEFENSE
ORLANDO, FL
NAICS 541990
Posted Aug 5, 2025

Interim Contract Extension

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 541990
Posted Aug 5, 2025

R-OFO PAULS VALLEY VETERINARY SERVICES

INTERIOR, DEPARTMENT OF THE
SANTA FE, NM
NAICS 541940
Posted Aug 1, 2025

Joint Doctrine Analysis Services - Synopsis of Contract Award (pursuant to FAR 5.3)

DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541990
Posted Jul 31, 2025
8(a) Sole Source

iGUIDE PLANIX R1- 360 Degree Camera System

JUSTICE, DEPARTMENT OF
WASHINGTON, DC
NAICS 541922
Posted Jul 31, 2025