Other Professional, Scientific, and Technical Services
444 active contract opportunities
444
Active Opportunities
418
Posted Last 7 Days
30 days
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Top Industries
- All Other Professional, Scientific, and Technical Services357
- Translation and Interpretation Services40
- Veterinary Services23
- Marketing Research and Public Opinion Polling14
- Commercial Photography5
Set-Aside Distribution
- 288
- Small Business62
- No Set Aside46
- SDVOSB26
- 8(a) Competed7
Top Locations
- CO78
- DC59
- VA53
- MD36
- TX36
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.
Related Industries
0200 - PAP Customer Satisfaction Survey
LABOR, DEPARTMENT OF
WASHINGTON, DC
NAICS 541910
Posted Mar 23, 2026
Due Apr 23, 2026
No Set AsideR426-WSNC Interpreter and Translation Services IDIQ
VETERANS AFFAIRS, DEPARTMENT OF
VANCOUVER, WA
NAICS 541930
Posted Mar 23, 2026
SDVOSBWH&B Sutherland & Delta ORC Veterinarian Services
INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 541940
Posted Mar 23, 2026
Due Apr 14, 2026
Small BusinessHand-Pulling Eurasian Watermilfoil, North Hartland Lake, North Hartland, VT and North Springfield Lake, Springfield, VT
DEPT OF DEFENSE
CONCORD, MA
NAICS 541990
Posted Mar 23, 2026
Small BusinessB-STUDENT SERVICE CONTRACT - JACK YODZEVICIS
INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541990
Posted Mar 20, 2026
BTO SETA Support Services
DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541990
Posted Mar 20, 2026
No Set AsideValidation study and user experience study for a face measuring mobile application
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
ATLANTA, GA
NAICS 541990
Posted Mar 20, 2026
Due Apr 6, 2026
No Set AsideJoint Base Lewis McChord API and STI Inspections
DEPT OF DEFENSE
OMAHA, NE
NAICS 541990
Posted Mar 20, 2026
Due Apr 20, 2026
SDVOSB Sole SourceDefault Strategy
HOUSING AND URBAN DEVELOPMENT, DEPARTMENT OF
WASHINGTON, DC
NAICS 541990
Posted Mar 20, 2026
Due Mar 30, 2026
No Set AsideR425 National VHA Biomedical Engineering Technical Professional Support Services (BETPSS) IDIQ
VETERANS AFFAIRS, DEPARTMENT OF
FREDERICK, MD
NAICS 541990
Posted Mar 19, 2026
Due Apr 15, 2026
SDVOSBF-WHEATLAND ORC & MANTLE RANCH VET SERVICE
INTERIOR, DEPARTMENT OF THE
WASHINGTON, DC
NAICS 541940
Posted Mar 19, 2026
SAMHSA Behavioral Health Services Information System (BHSIS) Bridge Contract
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
ROCKVILLE, MD
NAICS 541990
Posted Mar 19, 2026
Internet Protocol (IP) Public Address System
DEPT OF DEFENSE
FALLS CHURCH, VA
NAICS 541990
Posted Mar 18, 2026
Due Apr 7, 2026
H258-Medical Physicist for William S. Middleton Memorial Veterans Hospital
VETERANS AFFAIRS, DEPARTMENT OF
MILWAUKEE, WI
NAICS 541990
Posted Mar 18, 2026
SDVOSBPlan Program Integrity Medicare Drug Integrity Contractor (PPI MEDIC)
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
BALTIMORE, MD
NAICS 541990
Posted Mar 18, 2026
WOSBstudy Malaria surveillance in Datem-del-Maraon and remote endemic areas of Peru.
DEPT OF DEFENSE
WASHINGTON, DC
NAICS 541990
Posted Mar 18, 2026
Due Apr 1, 2026
No Set AsideArms Control Subject Matter Expert and Training Support Services
DEPT OF DEFENSE
FORT BELVOIR, VA
NAICS 541990
Posted Mar 18, 2026
R-LAUREN KENYON NEW SSC
INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541990
Posted Mar 18, 2026
Collaborating Center for Questionnaire Design and Evaluation Research (CCQDER) Mission Support Services
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
ATLANTA, GA
NAICS 541990
Posted Mar 17, 2026
Due Apr 2, 2026
Small BusinessB-STUDENT CONTRACT - SARAH VAN ROOYEN
INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541990
Posted Mar 17, 2026
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