NAICS 541219: Other Accounting Services — Federal Contracts

What NAICS 541219 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 541219 identifies businesses primarily engaged in other accounting 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 541219?

The federal agencies awarding the most contract value to vendors in this NAICS, based on 10 contractors tracked in the Mindy contractor database:

1. 1Centers For Medicare And Medicaid Services
2. 2Centers For Disease Control And Prevention
3. 3Defense Commissary Agency (Deca)
4. 4Administration For Strategic Preparedness And Response
5. 5Agency For International Development

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

Top contractors in NAICS 541219

The largest prime contractors associated with NAICS 541219, ranked by total reported federal contract value. These are your most likely incumbents — and your most likely teaming partners on recompetes:

1. 1
   Deloitte Consulting LLP

   $6.6B total reported value
2. 2
   Kpmg L.L.P.

   $535.7M total reported value
3. 3
   Kearney & Company P.C.

   $451.9M total reported value
4. 4
   Guidehouse INC.

   $422.3M total reported value
5. 5
   Deloitte & Touche LLP

   $356.6M total reported value
6. 6
   Deloitte LLP

   $30.9M total reported value
7. 7
   Sikich Cpa LLC

   $28.4M total reported value
8. 8
   Cotiviti Gov Services LLC

   $7.7M total reported value

Values reflect each contractor's aggregate reported federal contract value (across all of their NAICS codes, not just 541219). Use as a ranking signal, not as a per-NAICS award total.