NAICS 54

Professional, Scientific, and Technical Services

7,087 active contract opportunities

7,087

Active Opportunities

6,298

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Engineering Services1196
  • Other Computer Related Services1131
  • Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)810
  • All Other Professional, Scientific, and Technical Services575
  • Administrative Management and General Management Consulting Services423

Set-Aside Distribution

  • 4654
  • No Set Aside766
  • Small Business566
  • SDVOSB550
  • Small Business Set Aside - Total240

Top Locations

  • VA1123
  • DC882
  • CO633
  • MD631
  • CA382

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 541310
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No Set Aside

Interpretation and Translation Services

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NAICS 541930
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VETERANS AFFAIRS, DEPARTMENT OF
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NAICS 541330
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SDVOSB

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ENERGY, DEPARTMENT OF
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NAICS 541330
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Small Business Set Aside - Total

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VETERANS AFFAIRS, DEPARTMENT OF
EATONTOWN, NJ
NAICS 541512
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C-General A-E Services IDIQ - HDR

INTERIOR, DEPARTMENT OF THE
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NAICS 541330
Posted Sep 21, 2026

Award Notice: F-15 Specialized Engineering and Technical Services/Avionics Systems Supportability Analysis Program

DEPT OF DEFENSE
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NAICS 541330
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Autonomous Robotic Training System (ARTS)

HOMELAND SECURITY, DEPARTMENT OF
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NAICS 541330
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INTERIOR, DEPARTMENT OF THE
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NAICS 541360
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INTERIOR, DEPARTMENT OF THE
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NAICS 541519
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NOAA FY27 Mobile Device Management (MDM) Hosted Service SaaS - Request for Information (RFI)

COMMERCE, DEPARTMENT OF
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NAICS 541519
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No Set Aside

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INTERIOR, DEPARTMENT OF THE
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NAICS 541360
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COMMERCE, DEPARTMENT OF
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NAICS 541512
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Office of Hazardous Materials Safety Research Initiative FY2026 BROAD AGENCY ANNOUNCEMENT (BAA)

TRANSPORTATION, DEPARTMENT OF
WASHINGTON, DC
NAICS 541715
Posted Sep 21, 2026
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No Set Aside

F-Multi-Site Phase I ESAs for Great Plains Region

INTERIOR, DEPARTMENT OF THE
SACRAMENTO, CA
NAICS 541620
Posted Sep 21, 2026

Vocera Badge Replacement

VETERANS AFFAIRS, DEPARTMENT OF
EATONTOWN, NJ
NAICS 541519
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SDVOSB

Award Notice: United States Naval Academy Strategic Outreach and Admissions Services

DEPT OF DEFENSE
NORFOLK, VA
NAICS 541890
Posted Sep 21, 2026
No Set Aside

Restorative and health-Enhancing Sleep Time (REST)

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Washington, DC
NAICS 541715
Posted Sep 21, 2026
Due Oct 13, 2026
No Set Aside

ThreatLocker Zero Trust Platform License - New

HOMELAND SECURITY, DEPARTMENT OF
WASHINGTON, DC
NAICS 541519
Posted Sep 21, 2026

D-ServiceNow Security Operations (SecOps) implementation services

ENERGY, DEPARTMENT OF
MORGANTOWN, WV
NAICS 541519
Posted Sep 21, 2026