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.
Related Industries
Multi-Discipline Architect/Engineer (A/E) Indefinite Delivery/Indefinite Quantity (IDIQ) Multiple Award Task Order Contract (MATOC)
DEPT OF DEFENSE
BALTIMORE, MD
NAICS 541330
Posted Jul 10, 2026
C-STRATA ARCHITECTURE INC. - IDIQ for Multi-Discipli
INTERIOR, DEPARTMENT OF THE
OMAHA, NE
NAICS 541310
Posted Jul 10, 2026
Multi-Discipline Architect/Engineer (A/E) Indefinite Delivery/Indefinite Quantity (IDIQ) Multiple Award Task Order Contract (MATOC)
DEPT OF DEFENSE
BALTIMORE, MD
NAICS 541330
Posted Jul 10, 2026
TF SAFE/UFC
DEPT OF DEFENSE
WINCHESTER, VA
NAICS 541380
Posted Jul 10, 2026
Due Aug 10, 2026
FUME HOOD REPLACEMENTS
INTERIOR, DEPARTMENT OF THE
RESTON, VA
NAICS 541380
Posted Jul 10, 2026
Due Aug 6, 2026
RF Architectures Applying Photonic Timing and Routing (RAAPTR)
DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541715
Posted Jul 10, 2026
Due Aug 24, 2026
Multi-Discipline Architect/Engineer (A/E) Indefinite Delivery/Indefinite Quantity (IDIQ) Multiple Award Task Order Contract (MATOC)
DEPT OF DEFENSE
BALTIMORE, MD
NAICS 541330
Posted Jul 10, 2026
Multi-Discipline Architect/Engineer (A/E) Indefinite Delivery/Indefinite Quantity (IDIQ) Multiple Award Task Order Contract (MATOC)
DEPT OF DEFENSE
BALTIMORE, MD
NAICS 541330
Posted Jul 10, 2026
ARCHITECT-ENGINEER SERVICES INDEFINITE DELIVERY/INDEFINITE QUANTITY CONTRACT FOR FACILITY PLANNING SERVICES, SMALL BUSINESS SET-ASIDE, AT VARIOUS GOVERNMENT INSTALLATIONS PRIMARILY IN THE NAVFACSYSCOM SOUTHWEST (SW) AREA OF RESPONSIBILITY (AOR)
DEPT OF DEFENSE
SAN DIEGO, CA
NAICS 541320
Posted Jul 10, 2026
F-Josephine Mine Site - Community Involvement Plan
INTERIOR, DEPARTMENT OF THE
HERNDON, VA
NAICS 541620
Posted Jul 10, 2026
Congressional Cable TV System Assessment
ARCHITECT OF THE CAPITOL
Washington, DC
NAICS 541512
Posted Jul 10, 2026
Due Aug 24, 2026
Mid-Atlantic Regional Maintenance Center (MARMC) Technical and Professional Services
DEPT OF DEFENSE
NORFOLK, VA
NAICS 541330
Posted Jul 10, 2026
Due Aug 3, 2026
SDVOSBTableau Renewal
DEPT OF DEFENSE
NORCO, CA
NAICS 541519
Posted Jul 9, 2026
No Set AsideRequest for White Papers: Advanced Test and Logistics Support Services (ATLSS)
DEPT OF DEFENSE
ARNOLD AFB, TN
NAICS 541330
Posted Jul 9, 2026
Due Aug 10, 2026
H-HD Fire Ext Inspect & Recert - BPA Call 5
INTERIOR, DEPARTMENT OF THE
BOULDER CITY, NV
NAICS 541990
Posted Jul 9, 2026
R-Procurement/Contract Specialist Support Services through Professional and Admin
ENERGY, DEPARTMENT OF
ALBUQUERQUE, NM
NAICS 541611
Posted Jul 9, 2026
Ticket Program Manager (TPM) contract
SOCIAL SECURITY ADMINISTRATION
BALTIMORE, MD
NAICS 541611
Posted Jul 9, 2026
No Set Aside7A-Gartner subscription
ENERGY, DEPARTMENT OF
WEST MIFFLIN, PA
NAICS 541519
Posted Jul 9, 2026
B-HI PACIFIC ISLANDS FW RAD SEQ CORAL PHLG
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 541370
Posted Jul 9, 2026
CPE ST3 Professional Services
DEPT OF DEFENSE
ORLANDO, FL
NAICS 541990
Posted Jul 9, 2026
Due Sep 12, 2026
Small Business