Other Professional, Scientific, and Technical Services

693 active contract opportunities

693

Active Opportunities

614

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • All Other Professional, Scientific, and Technical Services575
  • Translation and Interpretation Services45
  • Veterinary Services34
  • Marketing Research and Public Opinion Polling23
  • Commercial Photography8

Set-Aside Distribution

  • 484
  • Small Business63
  • No Set Aside61
  • SDVOSB34
  • Small Business Set Aside - Total19

Top Locations

  • CO177
  • VA83
  • DC82
  • MD66
  • 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.

HUMAN MACHINE INTERFACE DESIGN SUPPORT SERVICES

DEPT OF DEFENSE
WASHINGTON, DC
NAICS 541990
Posted Nov 24, 2025

Kazakhstan Adversarial Propaganda Tracking

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 541910
Posted Nov 20, 2025

TATF Redwood Tank Inspection

DEPT OF DEFENSE
KEYPORT, WA
NAICS 541990
Posted Nov 18, 2025
Small Business

DA01-Veteran Images Licensing

VETERANS AFFAIRS, DEPARTMENT OF
EATONTOWN, NJ
NAICS 541922
Posted Nov 15, 2025

B77H DDG51 Stack Emissions Testing

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 541990
Posted Nov 7, 2025
8(a) Sole Source

J066-Roche 6800 Analyzer Removal Service Emergency Sole Soure Notification

VETERANS AFFAIRS, DEPARTMENT OF
Gilbert, AZ
NAICS 541990
Posted Nov 6, 2025

BSB|PD Fostering Innovation for Americas Prosperity FEBRACE

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 54199
Posted Nov 5, 2025

NCATS Research Services Core (RSC) Limited Specialized Scientific Services

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Bethesda, MD
NAICS 541990
Posted Oct 31, 2025
No Set Aside

Consolidation Determination for Zone 5 Sign Language Interpretation Services (SLI) - Non-Substantial Quantifiable Benefits

HOMELAND SECURITY, DEPARTMENT OF
Williston, VT
NAICS 541930
Posted Oct 30, 2025

Consolidation Determination for Zone 4 Sign Language Interpretation Services (SLI) - Non-Substantial Quantifiable Benefits

HOMELAND SECURITY, DEPARTMENT OF
Williston, VT
NAICS 541930
Posted Oct 30, 2025

Consolidation Determination for Zone 3 Sign Language Interpretation Services (SLI) - Non-Substantial Quantifiable Benefits

HOMELAND SECURITY, DEPARTMENT OF
Williston, VT
NAICS 541930
Posted Oct 30, 2025

Consolidation Determination for Zone 2 Sign Language Interpretation Services (SLI) - Non Substantial Quantifiable Benefits

HOMELAND SECURITY, DEPARTMENT OF
Williston, VT
NAICS 541930
Posted Oct 30, 2025

Consolidation Determination for Zone 1 Sign Language Interpretation Services (SLI) - Non Substantial Quantifiable Benefits

HOMELAND SECURITY, DEPARTMENT OF
Williston, VT
NAICS 541930
Posted Oct 30, 2025

H342-PMI Svc, Fire Extinguishers - Base Plus Four (4) Option Years Base PoP: 11/1/25 - 10/31/26

VETERANS AFFAIRS, DEPARTMENT OF
Gilbert, AZ
NAICS 541990
Posted Oct 16, 2025
SDVOSB

Justification for Exception to Fair Opportunity (JEFO) for Management and Governance Directorate (MGD) Financial Analytics, Governance, and Acquisition Support Services

HOMELAND SECURITY, DEPARTMENT OF
WASHINGTON, DC
NAICS 541990
Posted Oct 15, 2025

NOTICE OF INTENT FOR OTHER THAN FULL AND OPEN COMPETITION

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 541910
Posted Oct 9, 2025

R608-TELE-INTERPRETER SERVICES

VETERANS AFFAIRS, DEPARTMENT OF
Greenwood Village, CO
NAICS 541930
Posted Oct 7, 2025
SDVOSB

Naval Treaty Implementation Program (NTIP) Support

DEPT OF DEFENSE
WASHINGTON NAVY YARD, DC
NAICS 54199
Posted Oct 3, 2025
Small Business

Salary Survey Data (VA-25-00107594) POP: 9/30/25-9/30/26 Strawbridge/

VETERANS AFFAIRS, DEPARTMENT OF
INDEPENDENCE, OH
NAICS 541990
Posted Oct 3, 2025
No Set Aside

ScriptPro 150 Prescription Dispensing System

JUSTICE, DEPARTMENT OF
PEKIN, IL
NAICS 541990
Posted Oct 1, 2025