NAICS Codes

  • 541611 – Administrative Management & General Consulting Services
  • 541612 – Human Resources Consulting Services
  • 541613 – Marketing Consulting Services
  • 541618 – Other Management Consulting Services
  • 561110 – Office Administrative Services
  • 561499 – All Other Business Support Services
  • 541930 – Translation and Interpretation Services
  • 611430 – Professional and Management Development Training
  • 611710 – Educational Support Services
  • 921190 – Other General Government Support
  • 923130 – Administration of Human Resources Programs (except Education, Public Health, and Veterans’ Affairs Programs)