1,151
Active Opportunities
1,015
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Engineering Services1151
Set-Aside Distribution
- 672
- SDVOSB174
- No Set Aside120
- Small Business85
- Small Business Set Aside - Total51
Top Locations
- VA129
- CO118
- CA115
- DC87
- MD78
About NAICS541330
The North American Industry Classification System (NAICS) code 541330 covers engineering services. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.
Related Industries
Contractor Engineering and Technical Services (CETS)
DEPT OF DEFENSE
WRIGHT PATTERSON AFB, OH
NAICS 541330
Posted Mar 2, 2026
Cybersecurity Operations Support Services
HOMELAND SECURITY, DEPARTMENT OF
Washington, DC
NAICS 541330
Posted Mar 2, 2026
Engineering Support for General Electric MV3000 Auxiliary Propulsion System
DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 541330
Posted Feb 27, 2026
No Set AsideR-RCA RECOMPETE
INTERIOR, DEPARTMENT OF THE
RESTON, VA
NAICS 541330
Posted Feb 27, 2026
F-16 Avionics and Product Support Integration (AIS/PSI)
DEPT OF DEFENSE
HILL AFB, UT
NAICS 541330
Posted Feb 26, 2026
BEP WCF Environmental Engineering Support Services
TREASURY, DEPARTMENT OF THE
WASHINGTON, DC
NAICS 541330
Posted Feb 26, 2026
8(a) CompetedH-WRST 248940 CMR SERVICES - INITIAL AWARD
INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 541330
Posted Feb 25, 2026
AIS Engineering Services for ATE
DEPT OF DEFENSE
HILL AFB, UT
NAICS 541330
Posted Feb 25, 2026
No Set AsideGuidance, Navigation, and Control (GN&C) III, 80JSC021DA0005, Ceiling Increase
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
HOUSTON, TX
NAICS 541330
Posted Feb 25, 2026
NAWCAD Long Range Acquisition Forecast (LRAF) FY26
DEPT OF DEFENSE
PATUXENT RIVER, MD
NAICS 541330
Posted Feb 24, 2026
C-PWR/IMR A/E IDIQ - Engineering Services - Large Pool
INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 541330
Posted Feb 24, 2026
GOLD INDEFINITE DELIVERY/INDEFINITE QUANTITY (IDIQ) FOR MECHANICAL, ELECTRICAL, PLUMBING, AND FIRE PROTECTION (MEP-FP) ARCHITECT-ENGINEERING (A-E) SERVICES FOR MEDIUM PROJECTS
DEPT OF DEFENSE
WASHINGTON NAVY YARD, DC
NAICS 541330
Posted Feb 24, 2026
Small BusinessGOLD INDEFINITE DELIVERY/INDEFINITE QUANTITY (IDIQ) FOR MECHANICAL, ELECTRICAL, PLUMBING, AND FIRE PROTECTION (MEP-FP) ARCHITECT-ENGINEERING (A-E) SERVICES FOR MEDIUM PROJECTS. VARIOUS WASHINGTON AOR LOCATIONS, PRIMARILY GOLD LOCATIONS
DEPT OF DEFENSE
WASHINGTON NAVY YARD, DC
NAICS 541330
Posted Feb 24, 2026
Small BusinessBLUE INDEFINITE DELIVERY/INDEFINITE QUANTITY (IDIQ) FOR MECHANICAL, ELECTRICAL, PLUMBING, AND FIRE PROTECTION (MEP-FP) ARCHITECT-ENGINEERING (A-E) SERVICES FOR MEDIUM PROJECTS. VARIOUS WASHINGTON AOR LOCATIONS, PRIMARILY BLUE LOCATIONS
DEPT OF DEFENSE
WASHINGTON NAVY YARD, DC
NAICS 541330
Posted Feb 24, 2026
Small BusinessSTUDY HYDRAULIC DOOR HYDRAULICS/ELECTRICAL AT BUILDING 27496
DEPT OF DEFENSE
KIRTLAND AFB, NM
NAICS 541330
Posted Feb 23, 2026
C-BISC REPAIR BOCA CHITA SHORELINE EROSION
INTERIOR, DEPARTMENT OF THE
Washington, DC
NAICS 541330
Posted Feb 23, 2026
C1AZ-762-302 Construct Emergency Pharmacy Bldg at CMOP Minor Design - Tucson, AZ
VETERANS AFFAIRS, DEPARTMENT OF
INDEPENDENCE, OH
NAICS 541330
Posted Feb 20, 2026
SDVOSBFair Opportunity Exception - C4I Zone Integration (ZI) and Alteration Installation Team (AIT) completion
DEPT OF DEFENSE
SAN DIEGO, CA
NAICS 541330
Posted Feb 20, 2026
R-TSC PEER REVIEW - CORROSION MITIGATION 2
INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541330
Posted Feb 19, 2026
NAWCWD Attends Ventura Defense Industry Forum (VDIF)
DEPT OF DEFENSE
CHINA LAKE, CA
NAICS 541330
Posted Feb 17, 2026
Due Apr 6, 2027
