NAICS 54
Professional, Scientific, and Technical Services
5,673 active contract opportunities
5,673
Active Opportunities
5,208
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Engineering Services969
- Other Computer Related Services844
- Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)705
- All Other Professional, Scientific, and Technical Services467
- Administrative Management and General Management Consulting Services316
Set-Aside Distribution
- 3671
- Small Business650
- No Set Aside642
- SDVOSB449
- 8(a) Sole Source64
Top Locations
- VA846
- DC720
- MD494
- CO438
- CA317
About NAICS54
The North American Industry Classification System (NAICS) code 54 covers 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.
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NAICS 541690
Posted Jul 22, 2026
SDVOSBR-Special Notice of Intent to Sole Source Award
INTERIOR, DEPARTMENT OF THE
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NAICS 541330
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7A-Information Technology Purchase for Portsmouth Pad
ENERGY, DEPARTMENT OF
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NAICS 541519
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RICHMOND, VA
NAICS 541611
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MCCLELLAN, CA
NAICS 541512
Posted Jul 22, 2026
Due Aug 10, 2026
WOSBAerospace Medical Accession Standards - Medical Services Support
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JBSA LACKLAND, TX
NAICS 541611
Posted Jul 22, 2026
8(a) CompetedGS-00F-343CA/68HERH21F0172 - SSJ Bridge
ENVIRONMENTAL PROTECTION AGENCY
Washington, DC
NAICS 541330
Posted Jul 22, 2026
Microsoft Unified Support for PAESSP
DEPT OF DEFENSE
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NAICS 541511
Posted Jul 22, 2026
Due Aug 6, 2026
No Set AsideH-Aquatic Invasive Species Watercraft Inspection and
INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 541990
Posted Jul 22, 2026
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DEPT OF DEFENSE
FORT MEADE, MD
NAICS 541614
Posted Jul 22, 2026
Due Aug 5, 2026
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WASHINGTON, DC
NAICS 541990
Posted Jul 22, 2026
Due Aug 6, 2026
No Set AsideTrack System Safety Research
TRANSPORTATION, DEPARTMENT OF
CAMBRIDGE, MA
NAICS 541330
Posted Jul 22, 2026
Due Aug 3, 2026
No Set AsideData Analysis for Quality, Safety & Oversight of the End Stage Renal Disease (ESRD), Transplant, and Organ Procurement Organization (OPO) Programs
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
BALTIMORE, MD
NAICS 541720
Posted Jul 22, 2026
Due Aug 13, 2026
7A-Information Technology Purchase for Portsmouth Pad
ENERGY, DEPARTMENT OF
LEXINGTON, KY
NAICS 541519
Posted Jul 22, 2026
Healthcare Facility Planning, Evaluation, Research
INTERIOR, DEPARTMENT OF THE
HERNDON, VA
NAICS 541611
Posted Jul 22, 2026
Due Aug 20, 2026
Buy IndianD-NEAT SB BPA Order 7, Audiovisual (AV) Events Support Services
INTERIOR, DEPARTMENT OF THE
HERNDON, VA
NAICS 541511
Posted Jul 22, 2026
F-VAMMS Unit design Optimization of vehicle add-on m
ENVIRONMENTAL PROTECTION AGENCY
Cincinnati, OH
NAICS 541620
Posted Jul 22, 2026
Due Aug 11, 2026
SOF Enterprise Professional Services (SEPS) II
DEPT OF DEFENSE
TAMPA, FL
NAICS 541611
Posted Jul 22, 2026
Due Aug 3, 2026
SDVOSBDC Grand Prix 250 Advertising
DEPT OF DEFENSE
MARTINSBURG, WV
NAICS 541810
Posted Jul 22, 2026
Due Aug 6, 2026
No Set AsideNational Recruitment Advertising Campaign (NRAC)
HOMELAND SECURITY, DEPARTMENT OF
WASHINGTON, DC
NAICS 541810
Posted Jul 22, 2026
Small Business
