NAICS Code 56133: Professional Employer Organizations

The NAICS code for Professional Employer Organizations is 56133.

Professional Employer Organizations co-employ client workforces, assuming responsibility for payroll, benefits administration, workers' compensation, and HR compliance on behalf of small and mid-size businesses.

Professional Employer Organizations (NAICS 56133) is part of NAICS 5613 — Employment Services, which contains 3 industries.