2022 NAICS industry group in sector 54 Professional, Scientific, and Technical Services
5419 Other Professional, Scientific, and Technical Services
NAICS 5419 is the US industry code for other professional, scientific, and technical services. It covers establishments engaged in professional, scientific, and technical services (except legal services; accounting, tax preparation, bookkeeping, and related services; architectural, engineering, and related services; specialized design services; computer systems design and related services; management, scientific, and technical consulting services; scientific research and development services; and advertising, public relations, and related services).
Official definition
This industry group comprises establishments engaged in professional, scientific, and technical services (except legal services; accounting, tax preparation, bookkeeping, and related services; architectural, engineering, and related services; specialized design services; computer systems design and related services; management, scientific, and technical consulting services; scientific research and development services; and advertising, public relations, and related services).
Codes in 5419
Data last changed November 14, 2026. How this page is built.