NAICS 811219: Other Electronic and Precision Equipment Repair and Maintenance — Federal Contracts

What NAICS 811219 covers

The North American Industry Classification System (NAICS) is the standard the federal government uses to classify the industry of every contractor and every procurement. NAICS 811219 identifies businesses primarily engaged in other electronic and precision equipment repair and maintenance. When a contracting officer publishes a solicitation on SAM.gov, they tag it with the NAICS code that best matches the work — which is why getting your NAICS portfolio right inside SAM is the single most important step for showing up in agency searches.

Who buys NAICS 811219?

The federal agencies awarding the most contract value to vendors in this NAICS, based on 16 contractors tracked in the Mindy contractor database:

1. 1Dept Of The Navy
2. 2Dept Of The Army
3. 3Dept Of The Air Force
4. 4Federal Acquisition Service
5. 5National Aeronautics And Space Administration

Source: aggregated from the Mindy contractor database (prime contractor disclosures via SBA + agency directories).

Top contractors in NAICS 811219

The largest prime contractors associated with NAICS 811219, ranked by total reported federal contract value. These are your most likely incumbents — and your most likely teaming partners on recompetes:

1. 1
   Huntington Ingalls Industries INC.

   $2.9B total reported value
2. 2
   KBR Wyle Services LLC

   $2.1B total reported value
3. 3
   Jacobs Engineering Group INC.

   $530.6M total reported value
4. 4
   Sonova Holding Ag

   $316.2M total reported value
5. 5
   Exelis INC.

   $176.2M total reported value
6. 6
   Cubic Defense Applications INC.

   $74.1M total reported value
7. 7
   Woodward INC.

   $43.2M total reported value
8. 8
   Safran

   $33.9M total reported value

Values reflect each contractor's aggregate reported federal contract value (across all of their NAICS codes, not just 811219). Use as a ranking signal, not as a per-NAICS award total.