NAICS Codes:

541611 – Administrative Management and General Management Consulting Services
541612 – Human Resources Consulting Services
541618 – Other Management Consulting Services
541720 – Research and Development in the Social Sciences and Humanities
561312 – Executive Search Services
611430 – Professional and Management Development Training
611699 – All Other Miscellaneous Schools and Instruction

PSC Codes:

B549 – Special Studies/Analysis – Foreign/National Security Policy
R408 – Support – Professional: Program Management/Support
R410 – Support – Professional: Program Evaluation/Review/Development
R431 – Support – Professional: Human Resources
R499 – Support – Professional: Other
R799 – Support – Management: Other
U001 – Education/Training – Lectures
U004 – Education/Training – Scientific/Management
U008 – Education/Training – Training/Curriculum Development
U009 – Education/Training – General
U099 – Education/Training – Other