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North American Industry Classification System 2022 - North America

54 Professional, Scientific, and Technical Services

The Sector as a Whole The Professional, Scientific, and Technical Services sector comprises establishments that specialize in performing professional, scientific, and technical activities for others. These activities require a high degree of expertise and training. The establishments in this sector specialize according to expertise and provide these services to clients in a variety of industries and, in some cases, to households. Activities performed include: legal advice and representation; accounting, bookkeeping, and payroll services; architectural, engineering, and specialized design services; computer services; consulting services; research services; advertising services; photographic services; translation and interpretation services; veterinary services; and other professional, scientific, and technical services. This sector excludes establishments primarily engaged in providing a range of day-to-day office administrative services, such as financial planning, billing and recordkeeping, personnel supply, and physical distribution and logistics. These establishments are classified in Sector 56, Administrative and Support and Waste Management and Remediation Services.

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Where 54 sits in the NAICS 2022 hierarchy

  1. >54 Professional, Scientific, and Technical Services
  2. >54 Professional, Scientific, and Technical Services

54 in other classification systems

Equivalent and related codes across 1 other system. Click any code to see its full definition, hierarchy, and crosswalks.

Subcategories of 54 Professional, Scientific, and Technical Services

Frequently asked questions

What is NAICS 2022 54?
NAICS 2022 54 is "Professional, Scientific, and Technical Services". The Sector as a Whole The Professional, Scientific, and Technical Services sector comprises establishments that specialize in performing professional, scientific, and technical activities for others. These activities require a high degree of expertise and training. The establishments in this sector specialize according to expertise and provide these services to clients in a variety of industries and, in some cases, to households. Activities performed include: legal advice and representation; accounting, bookkeeping, and payroll services; architectural, engineering, and specialized design services; computer services; consulting services; research services; advertising services; photographic services; translation and interpretation services; veterinary services; and other professional, scientific, and technical services. This sector excludes establishments primarily engaged in providing a range of day-to-day office administrative services, such as financial planning, billing and recordkeeping, personnel supply, and physical distribution and logistics. These establishments are classified in Sector 56, Administrative and Support and Waste Management and Remediation Services.
What does NAICS 2022 54 include?
54 Professional, Scientific, and Technical Services contains 1 direct subcategory: 541 Professional, Scientific, and Technical Services.
How does NAICS 2022 54 map to other classification systems?
54 Professional, Scientific, and Technical Services has equivalents in SCIAN 2018 (54). These crosswalks let you translate this code between NAICS 2022 and 1 other classification system.
What is the parent category of 54?
54 Professional, Scientific, and Technical Services sits under 54 Professional, Scientific, and Technical Services in the NAICS 2022 hierarchy.

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