NAICS 334511
Search, Detection, Navigation, Guidance, Aeronautical Systems and Instruments
Sector: Manufacturing
Employee-based standard. Count includes affiliates and averages the preceding 24 months.
- Department of Defense
- Department of Homeland Security
- NASA
Open opportunities in NAICS 334511
Updated August 24, 2026970active solicitations
Most active buyers
- Department of Defense792
- Department of Homeland Security46
- Interior, Department of the33
- Department of Agriculture19
- Department of Commerce19
Most common set-asides
- Unrestricted444
- No Set aside used280
- Total Small Business Set-Aside (FAR 19.5)158
- Small Business Set Aside - Total56
- Service-Disabled Veteran-Owned Small Business Set Aside11
Counts reflect active contract opportunities ingested from SAM.gov and refresh daily. Figures move as solicitations are posted, amended, and closed.
Description
Establishments primarily engaged in manufacturing search, detection, navigation, guidance, and aeronautical systems — one of the largest defense manufacturing categories by dollar value.
Common uses in federal contracting
- Radar and sensor systems
- Navigation and guidance equipment
- Electronic warfare systems
How to use this NAICS
Add NAICS 334511 to your SAM.gov entity profile to be identified as a provider in this industry. If you are a small business under the 1,350 employees size standard, you qualify for small-business set-asides in this code.
See our guide to federal set-asides for a walk-through of which programs you can stack on top of this NAICS.