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

H946-Water System Maintenance and Testing l KCVA 589C60069

VETERANS AFFAIRS, DEPARTMENT OF
LEAVENWORTH, KS
NAICS 541380
Posted Dec 5, 2025
WOSB

American Customer Satisfaction Index (ACSI) Survey

VETERANS AFFAIRS, DEPARTMENT OF
FREDERICKSBURG, VA
NAICS 541611
Posted Dec 4, 2025

R499-Acquisition Support Service-NCO 23

VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 541611
Posted Dec 4, 2025
SDVOSB

Defined Contribution Research Subscription

FEDERAL RETIREMENT THRIFT INVESTMENT BOARD
Washington, DC
NAICS 541990
Posted Dec 4, 2025

Crystal Palace Program Announcement

DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541715
Posted Dec 4, 2025
Due Jan 30, 2026
4 days left

C1DA- AE Correct Electrical Deficiencies VAACC COLUMBUS

VETERANS AFFAIRS, DEPARTMENT OF
DAYTON, OH
NAICS 541330
Posted Dec 4, 2025
SDVOSB

DA01-VA-26-00013597 CCSS 1.0 bridge extension

VETERANS AFFAIRS, DEPARTMENT OF
EATONTOWN, NJ
NAICS 541512
Posted Dec 4, 2025

FUEL STORAGE TANKS MAINTENANCE AND REPAIR WORK, VARIOUS LOCATIONS, OAHU, HAWAII

DEPT OF DEFENSE
PEARL HARBOR, HI
NAICS 541380
Posted Dec 4, 2025
8(a) Sole Source

C1DA-AE CPS Renovate Mental Health

VETERANS AFFAIRS, DEPARTMENT OF
PITTSBURGH, PA
NAICS 541330
Posted Dec 4, 2025
SDVOSB

Futures and Concepts Center (FCC) Sustainment Capabilities and Integration Directorate (SCDID) Army Modernization Sustainment Support Services

DEPT OF DEFENSE
FORT LEE, VA
NAICS 541990
Posted Dec 4, 2025
8(a) Competed

ISF Information Technology Automation Program Development, US Embassy Beirut, Lebanon

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 541511
Posted Dec 4, 2025

Fielded Training Systems Support V (FTSS V) Submarine Contractor Maintenance Services (SubCMS)

DEPT OF DEFENSE
ORLANDO, FL
NAICS 541330
Posted Dec 3, 2025
Due Jan 30, 2026
4 days left

DIA Justification for Other Than Full and Open Competition

DEPT OF DEFENSE
WASHINGTON, DC
NAICS 541715
Posted Dec 3, 2025

Justification for an Exception to Fair Opportunity - Modification to Air Force CEMS task order

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
ROCKVILLE, MD
NAICS 541512
Posted Dec 3, 2025

CANYONLANDS Award

DEPT OF DEFENSE
SPRINGFIELD, VA
NAICS 541715
Posted Dec 3, 2025

JOFOC for Sustaining Engineering Support on the Sample Analysis at Mars (SAM) Instrument

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
GREENBELT, MD
NAICS 541715
Posted Dec 3, 2025

Sole Source for Beacon Technologies

DEPT OF DEFENSE
NORFOLK, VA
NAICS 541519
Posted Dec 3, 2025

HAZMAT Testing 914 Niagara Falls 2026 AWARD NOTICE

DEPT OF DEFENSE
NIAGARA FALLS, NY
NAICS 541380
Posted Dec 3, 2025
Small Business

Beneficiary Data Access and Medicare Account Experience (BDAMAX)

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
BALTIMORE, MD
NAICS 5415
Posted Dec 3, 2025

Written Translation Service

HOMELAND SECURITY, DEPARTMENT OF
Bothell, WA
NAICS 5419
Posted Dec 2, 2025