Variant of NAICS 1997 - Labour Force Survey (LFS) Industries

7 - Services-Producing Sector

11 - Professional, Scientific and Technical Services

54 - Professional, Scientific and Technical Services

This sector comprises establishments primarily engaged in activities in which human capital is the major input. These establishments make available the knowledge and skills of their employees, often on an assignment basis. The individual industries of this sector are defined on the basis of the particular expertise and training of the service provider.

The main components of this sector are legal services industries, accounting and related services industries, architectural, engineering and related services industries, surveying and mapping services industries, design services industries, management, scientific and technical consulting services industries, scientific research and development services industries, and advertising services industries.

The distinguishing feature of this sector is the fact that most of the industries grouped in it have production processes that are almost wholly dependent on worker skills. In most of these industries, equipment and materials are not of major importance. Thus, the establishments classified in this sector sell expertise. Much of the expertise requires a university or college education, though not in every case.

Establishments primarily engaged in providing instruction and training in a wide variety of subjects and those primarily engaged in providing health care by diagnosis and treatment are not included in this sector.

541 - Professional, Scientific and Technical Services

This subsector comprises establishments primarily engaged in activities in which human capital is the major input. These establishments make available the knowledge and skills of their employees, often on an assignment basis. The individual industries of this subsector are defined on the basis of the particular expertise and training of the service provider.

The main components of this subsector are legal services industries, accounting and related services industries, architectural, engineering and related services industries, surveying and mapping services industries, design services industries, management, scientific and technical consulting services industries, scientific research and development services industries, and advertising services industries.

The distinguishing feature of this subsector is the fact that most of the industries grouped in it have production processes that are almost wholly dependent on worker skills. In most of these industries, equipment and materials are not of major importance. Thus, the establishments classified in this subsector sell expertise. Much of the expertise requires a university or college education, though not in every case.

Establishments primarily engaged in providing instruction and training in a wide variety of subjects and those primarily engaged in providing health care by diagnosis and treatment are not included in this subsector.

  • Example Activities:

    • Laboratories (see specific type)
5411 - Legal Services

This industry group comprises establishments primarily engaged in providing legal and paralegal services. Examples of establishments in this industry group are offices of lawyers, offices of notaries and offices of paralegals.

54119 - Other Legal Services

This industry comprises establishments of legal practitioners, not classified to any other industry, primarily engaged in providing legal and paralegal services.

  • Exclusion(s):

    • offices of lawyers (See 54111 Offices of Lawyers)
    • offices of notaries (See 54112 Offices of Notaries)
541190 - Other Legal Services

This Canadian industry comprises establishments of legal practitioners, not classified to any other industry, primarily engaged in providing legal and paralegal services.

  • Example Activities:

    • Bailiff services
    • Immigration consultant
    • Land and/or title search, service
    • Notaries public, private practice (outside Québec)
    • Paralegal services
    • Patent agent services (i.e., patent filing and searching services)
    • Process server
    • Real estate title searching and consulting
    • Settlement offices, real estate
    • Title abstract companies, real estate
    • Title search companies, real estate
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