Business Classification Hub

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NAICS54Sector

Professional, Scientific, and Technical Services

Sector covering consulting, design, technical, and specialist professional service businesses.

Classification summary

Sector covering consulting, design, technical, and specialist professional service businesses.

Taxonomy
NAICS
Slug
54
Primary use
Providing professional, scientific, and technical services.

More specific codes in this group

48-49

Transportation and Warehousing

51

Information

52

Finance and Insurance

53

Real Estate and Rental and Leasing

55

Management of Companies and Enterprises

541

Professional, Scientific, and Technical Services

Official source

U.S. Census Bureau NAICS 54 page

Official Census NAICS lookup remains the anchor source for classification wording and verification.