NAICS 54
Professional, Scientific, and Technical Services
4,113 active contract opportunities
4,113
Active Opportunities
205
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Engineering Services700
- Other Computer Related Services617
- Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)559
- All Other Professional, Scientific, and Technical Services308
- Administrative Management and General Management Consulting Services215
Set-Aside Distribution
- 2699
- Small Business466
- No Set Aside437
- SDVOSB320
- 8(a) Sole Source57
Top Locations
- VA639
- DC514
- MD370
- CA231
- CO219
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.
Related Industries
Corporate Operations Support Services
DEPT OF DEFENSE
PANAMA CITY BEACH, FL
NAICS 541611
Posted Dec 1, 2025
8(a) Competed3mensio
VETERANS AFFAIRS, DEPARTMENT OF
LINTHICUM, MD
NAICS 541519
Posted Dec 1, 2025
No Set AsideModel Based Systems Engineering (MBSE)
HOMELAND SECURITY, DEPARTMENT OF
Springfield, VA
NAICS 541519
Posted Dec 1, 2025
No Set AsideDE10-NNG15SD11B 36C25226F0018 - VoiceOver PRO User Licensing and Maintenance Services - SEWP - 537C60034 Base plus 4 OY
VETERANS AFFAIRS, DEPARTMENT OF
MILWAUKEE, WI
NAICS 541519
Posted Dec 1, 2025
JOFOC for Flight Dynamics Support Services (FDSS III) Contract Extension
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
GREENBELT, MD
NAICS 541330
Posted Dec 1, 2025
Research and Development (R&D) for Next Generation Aircraft Protection Technologies
DEPT OF DEFENSE
HANSCOM AFB, MA
NAICS 541715
Posted Dec 1, 2025
Due Nov 23, 2030
No Set Aside1,762 days left
Enterprise File Storage Development, Maintenance, and Support - Sole Source Bridge
TREASURY, DEPARTMENT OF THE
Atlanta, GA
NAICS 541511
Posted Dec 1, 2025
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DEPT OF DEFENSE
SAINT LOUIS, MO
NAICS 541720
Posted Dec 1, 2025
WOSBSt. Louis District 2025 Cultural Resources Services
DEPT OF DEFENSE
SAINT LOUIS, MO
NAICS 541720
Posted Dec 1, 2025
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DEPT OF DEFENSE
SAINT LOUIS, MO
NAICS 541720
Posted Dec 1, 2025
WOSBAdvanced Cyber Operations Prototypes (A-COP)
DEPT OF DEFENSE
ROME, NY
NAICS 541715
Posted Dec 1, 2025
Strategic Advisor Support - Justification and Approval Redacted
DEPT OF DEFENSE
FORT SAM HOUSTON, TX
NAICS 541611
Posted Dec 1, 2025
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DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541715
Posted Dec 1, 2025
Due Feb 5, 2026
10 days left
Strategic Contracting and Training Services - Justification and Approval Redacted
DEPT OF DEFENSE
FORT SAM HOUSTON, TX
NAICS 541611
Posted Dec 1, 2025
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INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 541330
Posted Dec 1, 2025
R499-MSPO MSPV Support Services - Clinical Product Tool
VETERANS AFFAIRS, DEPARTMENT OF
FREDERICK, MD
NAICS 541611
Posted Dec 1, 2025
F-NGWSP BLOCK 2-3 PHASE 1 ESA
INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 541620
Posted Nov 28, 2025
Information Innovation Office (I2O) Office-Wide
DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541715
Posted Nov 28, 2025
Due Nov 30, 2026
308 days left
Financial Accounting Management Information System (FAMIS) - General Fund (GF) and United States Space Force (USSF) Sustainment
DEPT OF DEFENSE
FORT MEADE, MD
NAICS 541512
Posted Nov 26, 2025
SQF FW Water Testing & Sampling Multiple-Year Contract
AGRICULTURE, DEPARTMENT OF
Albuquerque, NM
NAICS 541990
Posted Nov 26, 2025
Small Business