NAICS 541612: Human Resources Consulting Services — Federal Contracts

What NAICS 541612 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 541612 identifies businesses primarily engaged in human resources consulting 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 541612?

The federal agencies awarding the most contract value to vendors in this NAICS, based on 12 contractors tracked in the Mindy contractor database:

1. 1Centers For Medicare And Medicaid Services
2. 2Centers For Disease Control And Prevention
3. 3Administration For Strategic Preparedness And Response
4. 4Bureau Of The Fiscal Service
5. 5Defense Advanced Research Projects Agency (DARPA)

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

Top contractors in NAICS 541612

The largest prime contractors associated with NAICS 541612, 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
   Deloitte Consulting LLP

   $6.6B total reported value
3. 3
   Accenture Federal Services LLC

   $3.9B total reported value
4. 4
   Gap Solutions INC.

   $70.2M total reported value
5. 5
   Strategic Resources Incorporated

   $50.8M total reported value
6. 6
   Magellan Federal INC.

   $29.1M total reported value
7. 7
   Armed Forces Services Corporation

   $28.1M total reported value
8. 8
   Personnel Decisions Research Institutes LLC

   $16.6M total reported value

Values reflect each contractor's aggregate reported federal contract value (across all of their NAICS codes, not just 541612). Use as a ranking signal, not as a per-NAICS award total.