Structure of NAICS CODE 54 - Professional and Technical Services

Hierarchy

Subcategories are listed in order from general (3-Digit) to more specific (6-Digit) industry. Each category link leads to the corresponding Code Details page.

Categories

General
Specific

Hierarchy

3-Digits
4-Digits
5-Digits
6-Digits
5411 - Legal Services 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services 5413 - Architectural, Engineering, and Related Services 5414 - Specialized Design Services 5415 - Computer Systems Design and Related Services 5416 - Management, Scientific, and Technical Consulting Services 5417 - Scientific Research and Development Services 5418 - Advertising, Public Relations, and Related Services 5419 - Other Professional, Scientific, and Technical Services
541 - Professional, Scientific, and Technical Services