ENGINEERING SERVICES
Explore federal contractors and contract awards classified under NAICS 541330. This industry code covers engineering services services and products in federal procurement.
Total Obligations
$148.4B
Lifetime contract value
Top Agencies
10
Buying in this NAICS
States Active
15
With contractors
Top Contractors in NAICS 541330
Highest-volume contractors by total obligations
No contractor data available.
View all contractors in this NAICSTop Buying Agencies
Federal agencies awarding contracts in NAICS 541330 (FY2025)
- 1Department of Defense57,654 awards
- 2General Services Administration8,040 awards
- 3Department of Transportation5,282 awards
- 4Department of Veterans Affairs2,824 awards
- 5Department of Homeland Security2,644 awards
- 6National Aeronautics and Space Administration1,669 awards
- 7Department of the Interior1,639 awards
- 8Department of Energy1,056 awards
- 9Department of Justice1,040 awards
- 10Department of State901 awards
Contractors by State
Distribution of NAICS 541330 contractors across states
Browse all statesRelated NAICS Codes
Other codes in the same industry group
TESTING LABORATORIES
2,360 contractors
ARCHITECTURAL SERVICES
1,013 contractors
BUILDING INSPECTION SERVICES
843 contractors
SURVEYING AND MAPPING (EXCEPT GEOPHYSICAL) SERVICES
571 contractors
GEOPHYSICAL SURVEYING AND MAPPING SERVICES
231 contractors
LANDSCAPE ARCHITECTURAL SERVICES
185 contractors
DRAFTING SERVICES
38 contractors
Recent Contract Awards
Latest contract transactions in NAICS 541330
Unknown Recipient
General Services Administration
| Dec 4, 2025
$0
Unknown Recipient
Department of Transportation
DC | Dec 4, 2025
$100K
Unknown Recipient
General Services Administration
| Dec 4, 2025
$0
Unknown Recipient
National Aeronautics and Space Administration
CA | Dec 4, 2025
$1.4M
Unknown Recipient
General Services Administration
| Dec 4, 2025
$0
Unknown Recipient
Department of Justice
VA | Dec 4, 2025
$0
Unknown Recipient
General Services Administration
| Dec 4, 2025
$0
Unknown Recipient
Department of Transportation
DC | Dec 4, 2025
$657K
Unknown Recipient
Department of Veterans Affairs
IN | Dec 4, 2025
$-168K
Unknown Recipient
Department of Transportation
DC | Dec 4, 2025
$583K
Find Opportunities in NAICS 541330
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