NAICS 54
Professional, Scientific, and Technical Services
4,160 active contract opportunities
4,160
Active Opportunities
241
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Engineering Services703
- Other Computer Related Services628
- Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)569
- All Other Professional, Scientific, and Technical Services311
- Administrative Management and General Management Consulting Services219
Set-Aside Distribution
- 2720
- Small Business476
- No Set Aside451
- SDVOSB321
- 8(a) Sole Source57
Top Locations
- VA644
- DC522
- MD374
- CA233
- CO220
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
NATO Business Opportunity: Next Generation of Modelling and Simulation (NexGen M&S) Program Agile Procurement
COMMERCE, DEPARTMENT OF
NAICS 541519
Posted Dec 31, 2025
Due Feb 12, 2026
17 days left
7A-Information Technology Purchase for Portsmouth Pad
ENERGY, DEPARTMENT OF
LEXINGTON, KY
NAICS 541519
Posted Dec 31, 2025
NATO Business Opportunity: Provide Deployable Point of Presence to Liaison Elements (LES) to Special Operations Forces WP2 (SOLO)
COMMERCE, DEPARTMENT OF
NAICS 541519
Posted Dec 30, 2025
Due Mar 9, 2026
42 days left
NATO Business Opportunity: Provide Deployable Point of Presence to Liaison Elements (LES) to Special Operations Forces WP1 (SOPLE & SOLE)
COMMERCE, DEPARTMENT OF
NAICS 541519
Posted Dec 30, 2025
Due Mar 9, 2026
42 days left
Mechanisms for Amplification of fusion Reaction Rates in Solids (MARRS)
DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541715
Posted Dec 30, 2025
Due Mar 12, 2026
45 days left
C1DA-PROJECT NO. 526-23-118 - REPLACE AIR HANDLERS PHASE 5
VETERANS AFFAIRS, DEPARTMENT OF
ALBANY, NY
NAICS 541330
Posted Dec 30, 2025
Due Feb 2, 2026
SDVOSB7 days left
Microsoft Enterprise Technical Support Services-II (METSS-II) single-award Indefinite Delivery Indefinite Quantity (IDIQ)
DEPT OF DEFENSE
SCOTT AFB, IL
NAICS 541512
Posted Dec 30, 2025
H-Lubrication Oil Sample Analysis Testing
INTERIOR, DEPARTMENT OF THE
GRAND COULEE, WA
NAICS 541380
Posted Dec 30, 2025
C1DA-596-26-106 Renovate & Repair B-28 Ground for SPS
VETERANS AFFAIRS, DEPARTMENT OF
MURFREESBORO, TN
NAICS 541330
Posted Dec 30, 2025
Due Jan 31, 2026
SDVOSB5 days left
R-Science and Technical Support Services (STSSC) For
INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541990
Posted Dec 29, 2025
Engineering, Logistics, Technical, and Program Management Support
DEPT OF DEFENSE
INDIAN HEAD, MD
NAICS 541330
Posted Dec 29, 2025
Due Feb 12, 2026
Small Business17 days left
R707-SVC | GSA - 47QRAA18D0037 | 36C25626F0056 | NCO16 ACQ SUPPORT SVCS | BTL TECH | 701C50047
VETERANS AFFAIRS, DEPARTMENT OF
RIDGELAND, MS
NAICS 541611
Posted Dec 29, 2025
SDVOSBC1DA-528A6-24-608 Design Renovate Building 76 Restrooms
VETERANS AFFAIRS, DEPARTMENT OF
ALBANY, NY
NAICS 541310
Posted Dec 29, 2025
Due Jan 29, 2026
SDVOSB3 days left
R-Science and Technical Support Services (STSSC) For
INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541990
Posted Dec 29, 2025
Space Based Infrared Radar Operations Support (SBIRS OS) Bridge
DEPT OF DEFENSE
PETERSON AFB, CO
NAICS 541990
Posted Dec 29, 2025
Small BusinessDH10-Durham VAMC Radiation Oncology Information Systems-EER 262522 (VA-25-00094323)
VETERANS AFFAIRS, DEPARTMENT OF
EATONTOWN, NJ
NAICS 541519
Posted Dec 29, 2025
VISN 1 Picture Archive Comm System
VETERANS AFFAIRS, DEPARTMENT OF
TOGUS, ME
NAICS 541519
Posted Dec 29, 2025
Extreme Environments
DEPT OF DEFENSE
PANAMA CITY BEACH, FL
NAICS 541330
Posted Dec 24, 2025
Due Feb 6, 2026
Small Business11 days left
Justification for Exception to Fair Opportunity - 1332KP25F0044 - Financial Management Support Bridge Extension
COMMERCE, DEPARTMENT OF
SILVER SPRING, MD
NAICS 541513
Posted Dec 23, 2025
D-SINGLE AWARD BPA FOR PROFESSIONAL IT SERVICES
INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541511
Posted Dec 23, 2025
