All Other Professional, Scientific, and Technical Services
535 active contract opportunities
535
Active Opportunities
441
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- All Other Professional, Scientific, and Technical Services531
- All Other Professional, Scientific, and Technical Services4
Set-Aside Distribution
- 368
- Small Business55
- No Set Aside43
- SDVOSB26
- Small Business Set Aside - Total21
Top Locations
- CO157
- DC51
- VA50
- MD42
- TX33
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.
Related Industries
Aquatic Herbicide Treatment for the Control of Variable Milfoil, Hopkinton Everett Lakes, Hopkinton, NH
DEPT OF DEFENSE
CONCORD, MA
NAICS 541990
Posted May 13, 2025
Small BusinessG1 Administrative Support
DEPT OF DEFENSE
MARIETTA, GA
NAICS 541990
Posted May 13, 2025
8(a) Set-AsideHand Pulling Milfoil, North Hartland Lake, N. Hartland, VT and North Springfield Lake, Perkinsville, VT
DEPT OF DEFENSE
CONCORD, MA
NAICS 541990
Posted May 10, 2025
Small BusinessB-LCAI-ROUND 14: WHITE RIVER NARROWS RECORDING
INTERIOR, DEPARTMENT OF THE
RENO, NV
NAICS 541990
Posted May 9, 2025
F-BOISE DISTRICT OFFICE BLM BPA WILDFIRE NOXIOUS WEE
INTERIOR, DEPARTMENT OF THE
BOISE, ID
NAICS 541990
Posted May 9, 2025
USACE Little Rock District, Certified Welding Inspector BPA
DEPT OF DEFENSE
LITTLE ROCK, AR
NAICS 541990
Posted May 8, 2025
Small BusinessUSACE Little Rock District, Certified Welding Inspector BPA
DEPT OF DEFENSE
LITTLE ROCK, AR
NAICS 541990
Posted May 8, 2025
Small BusinessMilfoil Aquatic Herbicide Treatment Services, Franklin Falls Dam, Franklin, NH
DEPT OF DEFENSE
CONCORD, MA
NAICS 541990
Posted May 8, 2025
Small BusinessJustification and Approval (J&A) for Professional Support Services for A-CDID and AE-RDD
DEPT OF DEFENSE
FORT NOVOSEL, AL
NAICS 541990
Posted May 5, 2025
Proteomic analyses of dementia and related phenotypes in the Atherosclerosis Risk in Communities (ARIC) Study
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Bethesda, MD
NAICS 541990
Posted May 1, 2025
API 653 Fuel Tank Inspection and Maintenance Robins AFB, Georgia
DEPT OF DEFENSE
OMAHA, NE
NAICS 541990
Posted Apr 25, 2025
Small BusinessOperation and Management of the Mali Service Center
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
BETHESDA, MD
NAICS 541990
Posted Apr 25, 2025
Small BusinessLaser Rental & Technician Services
VETERANS AFFAIRS, DEPARTMENT OF
DAYTON, OH
NAICS 541990
Posted Apr 24, 2025
Unified NCATS Auth (UNA) Managed Service
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Bethesda, MD
NAICS 541990
Posted Apr 21, 2025
Small BusinessR-Data Buoy Services
INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 541990
Posted Apr 21, 2025
Large Bridge Contract Extension of AFNORTH Support Services
DEPT OF DEFENSE
TYNDALL AFB, FL
NAICS 541990
Posted Apr 18, 2025
Central Sterile Tech
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
OKLAHOMA CITY, OK
NAICS 54199
Posted Apr 18, 2025
Buy IndianCERFP Role Player and Reset Services
DEPT OF DEFENSE
RICHMOND, VA
NAICS 541990
Posted Apr 17, 2025
Small BusinessR-Science and Technical Support Services IDIQ Contract (STSSC)-NGTOC
INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541990
Posted Apr 17, 2025
R-National Earthquake Information Center (NEIC) Developer and Release Manager
INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541990
Posted Apr 15, 2025
