NAICS 541519: Other Computer Related Services — Federal Contracts

What NAICS 541519 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 541519 identifies businesses primarily engaged in other computer related services. 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 541519?

The federal agencies awarding the most contract value to vendors in this NAICS, based on 131 contractors tracked in the Mindy contractor database:

1. 1Centers For Disease Control And Prevention
2. 2Centers For Medicare And Medicaid Services
3. 3Defense Information Systems Agency (DISA)
4. 4Defense Logistics Agency
5. 5Administration For Strategic Preparedness And Response

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

Top contractors in NAICS 541519

The largest prime contractors associated with NAICS 541519, ranked by total reported federal contract value. These are your most likely incumbents — and your most likely teaming partners on recompetes:

1. 1
   Booz Allen Hamilton INC

   $10.7B total reported value
2. 2
   CACI INC. - Federal

   $8.8B total reported value
3. 3
   Deloitte Consulting LLP

   $6.6B total reported value
4. 4
   General Dynamics Information Technology INC.

   $5.3B total reported value
5. 5
   Accenture Federal Services LLC

   $3.9B total reported value
6. 6
   Peraton CORP.

   $3.0B total reported value
7. 7
   Amentum Government Services Holdings LLC

   $2.0B total reported value
8. 8
   Mantech International Corporation

   $2.0B total reported value

Values reflect each contractor's aggregate reported federal contract value (across all of their NAICS codes, not just 541519). Use as a ranking signal, not as a per-NAICS award total.