All Other Professional, Scientific, and Technical Services

580 active contract opportunities

580

Active Opportunities

512

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • All Other Professional, Scientific, and Technical Services575
  • All Other Professional, Scientific, and Technical Services5

Set-Aside Distribution

  • 418
  • Small Business54
  • No Set Aside41
  • SDVOSB30
  • Small Business Set Aside - Total12

Top Locations

  • CO173
  • VA61
  • DC60
  • MD53
  • TX34

About NAICS54199

The North American Industry Classification System (NAICS) code 54199 covers all 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.

BGHNF SNF Heritage IDIQ

AGRICULTURE, DEPARTMENT OF
CODY, WY
NAICS 541990
Posted Nov 25, 2025
Small Business

BGHNF SNF Heritage IDIQ

AGRICULTURE, DEPARTMENT OF
CODY, WY
NAICS 541990
Posted Nov 25, 2025
Small Business

HUMAN MACHINE INTERFACE DESIGN SUPPORT SERVICES

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

TATF Redwood Tank Inspection

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

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

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

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

Civil Surgeon Credential Verification

HOMELAND SECURITY, DEPARTMENT OF
Williston, VT
NAICS 541990
Posted Oct 1, 2025
No Set Aside

Genealogical Support Services

DEPT OF DEFENSE
QUANTICO, VA
NAICS 541990
Posted Oct 1, 2025
Small Business

7K20-Illumina brand Genomic Analysis System VA-25-00056640

VETERANS AFFAIRS, DEPARTMENT OF
EATONTOWN, NJ
NAICS 541990
Posted Sep 30, 2025

H358-Short-term RSO Services Contract for DCVAMC

VETERANS AFFAIRS, DEPARTMENT OF
LINTHICUM, MD
NAICS 541990
Posted Sep 30, 2025

Enhancing the Integration of Drought Impacts and Risk Communication into Regional and National Drought Early Warning

COMMERCE, DEPARTMENT OF
SEATTLE, WA
NAICS 541990
Posted Sep 30, 2025

DSCU Knowledge Portal

DEPT OF DEFENSE
WASHINGTON, DC
NAICS 541990
Posted Sep 30, 2025

Niwot Ridge Sampling Services

COMMERCE, DEPARTMENT OF
KANSAS CITY, MO
NAICS 541990
Posted Sep 29, 2025