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

C-NCI OSFM AE Services

INTERIOR, DEPARTMENT OF THE
HERNDON, VA
NAICS 541330
Posted Jul 14, 2026
Due Aug 13, 2026

7A-Information Technology Purchase for Portsmouth Pad

ENERGY, DEPARTMENT OF
LEXINGTON, KY
NAICS 541519
Posted Jul 14, 2026

R-MALU RM KFH SCLC HFRS

INTERIOR, DEPARTMENT OF THE
ATLANTA, GA
NAICS 541990
Posted Jul 14, 2026

Thermal Inspection of USACE MVN - New Orleans District

DEPT OF DEFENSE
NEW ORLEANS, LA
NAICS 541350
Posted Jul 14, 2026
Small Business

Aviation Research BAA 2025

TRANSPORTATION, DEPARTMENT OF
ATLANTIC CITY, NJ
NAICS 5417
Posted Jul 14, 2026
Due Dec 2, 2029

CSO - USTRANSCOM Information Technology (IT) Enterprise Modernization (ITEM) Solutions

DEPT OF DEFENSE
SCOTT AFB, IL
NAICS 541519
Posted Jul 14, 2026
No Set Aside

Alternate Access for Cyber Applications: Exodus

DEPT OF DEFENSE
ROME, NY
NAICS 541715
Posted Jul 14, 2026

U-On-site Advanced Asbestos Fiber Analysis Training

ENVIRONMENTAL PROTECTION AGENCY
Washington, DC
NAICS 541990
Posted Jul 14, 2026

A-Pacific Ecological Systems Division Support

ENVIRONMENTAL PROTECTION AGENCY
Cincinnati, OH
NAICS 541715
Posted Jul 14, 2026

B-HEART MTN. CLASS III CULTURAL SURVEY

INTERIOR, DEPARTMENT OF THE
BILLINGS, MT
NAICS 541620
Posted Jul 14, 2026

REQUEST FOR INFORMATION: Solutions to Enhance US Rocket-Based Combined Cycle (RBCC) Propulsion Technologies

DEPT OF DEFENSE
EDWARDS AFB, CA
NAICS 541715
Posted Jul 14, 2026
Due Aug 10, 2026
No Set Aside

DA10-AINS eFOIAXpress Software (VA-26-00072731)

VETERANS AFFAIRS, DEPARTMENT OF
EATONTOWN, NJ
NAICS 541519
Posted Jul 14, 2026

NASA Research Announcement (NRA) - Development Plan for Open Fan Flight Demonstration

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
CLEVELAND, OH
NAICS 541715
Posted Jul 14, 2026
Due Aug 3, 2026
No Set Aside

Developing a Smartphone APP to Enhance Older Driver Safety

TRANSPORTATION, DEPARTMENT OF
WASHINGTON, DC
NAICS 541720
Posted Jul 14, 2026
Due Aug 14, 2026

Altitude Chambers Contractor Logistics Support for 12 Chambers

DEPT OF DEFENSE
WRIGHT PATTERSON AFB, OH
NAICS 541330
Posted Jul 14, 2026
Due Aug 13, 2026
Small Business

SeaPort CNSP - Readiness Assistance Training Team (RATT) Support

DEPT OF DEFENSE
SAN DIEGO, CA
NAICS 541330
Posted Jul 14, 2026
Due Aug 4, 2026
SDVOSB

Highly Adaptive Cybersecurity Services (HACS) for the Administration for Children and Families (ACF)

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Rockville, MD
NAICS 541519
Posted Jul 14, 2026
Due Aug 14, 2026
No Set Aside

Design and Supply Interpretive Display Panels for Lock and Dam No. 7 Visitors Center

DEPT OF DEFENSE
SAINT PAUL, MN
NAICS 541430
Posted Jul 14, 2026
Due Aug 5, 2026
Small Business

MIL-DTL-24534B, Planned Maintenance System (PMS) Maintenance Index Page (MIP), Equipment Maintenance Plan (EMP), Maintenance Requirement Cards (MRC)

DEPT OF DEFENSE
NAICS 541330
Posted Jul 14, 2026
Due Aug 11, 2026

Honeywell (HW) Glass Obsolescence Analysis

DEPT OF DEFENSE
PATUXENT RIVER, MD
NAICS 541330
Posted Jul 14, 2026
Due Aug 3, 2026
No Set Aside