NAICS 811210: Electronic and Precision Equipment Repair and Maintenance — Federal Contracts

What NAICS 811210 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 811210 identifies businesses primarily engaged in 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 811210?

The federal agencies awarding the most contract value to vendors in this NAICS, based on 24 contractors tracked in the Mindy contractor database:

1. 1Transportation Security Administration
2. 2Dept Of The Air Force
3. 3Dept Of The Navy
4. 4Dept Of The Army
5. 5Department Of

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

Top contractors in NAICS 811210

The largest prime contractors associated with NAICS 811210, ranked by total reported federal contract value. These are your most likely incumbents — and your most likely teaming partners on recompetes:

1. 1
   Techflow INC.

   $2.2B total reported value
2. 2
   Northrop Grumman Systems CORP

   $698.8M total reported value
3. 3
   Motorola Solutions INC.

   $435.4M total reported value
4. 4
   Sonova Holding Ag

   $316.2M total reported value
5. 5
   Rapiscan Systems INC

   $155.7M total reported value
6. 6
   Oticon INC

   $90.8M total reported value
7. 7
   Starkey Laboratories INC.

   $74.0M total reported value
8. 8
   Carefusion Solutions LLC

   $65.3M total reported value

Values reflect each contractor's aggregate reported federal contract value (across all of their NAICS codes, not just 811210). Use as a ranking signal, not as a per-NAICS award total.