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NAICS Codes

Primary Codes

🎯 Core Codes

 

  • 541611 – Administrative and General Management Consulting Services

  • 541612 - Human Resource Consulting Services

  • 611430 – Professional and Management Development Training

  • 611710 – Educational Support Services

Secondary Codes

💼 Consulting & Strategy

  • 541613 – Marketing Consulting Services

  • 541618 – Other Management Consulting Services

  • 541690 - Other Scientific and Technical Consulting Services

🎓 Education & Training

  • 611420 – Computer Training

  • 611699 – All Other Miscellaneous Schools and Instruction

🧠 Organizational & Research Support

  • 541720 – Research and Development in the Social Sciences and Humanities

  • 561110 – Office Administrative Services

  • 561312 - Executive Search Services

  • 561330 - Professional Employer Organization

  • 561499 - All Other Business Support Services

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