NAICS Codes

541330
541512
541611
541712
541613

541612
541720
561110

NAICS 2012 Summary Descriptions

Engineering services
Computer Systems Design Services: Systems integration design and services
Administrative and General Management Consulting Services: includes technology consulting services
Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)
Marketing Consulting Services: New product development consulting services

Human Resources Consulting Services: Organizational development consulting services
Research and Development in the Social Sciences and Humanities
Office Administrative Services

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Professional Associations: DSI, IEEE, INCOSE, PMI, AFCEA, AOM