Portal:List

Centiare Directory Portals

Centiare directory portals are based on 2002 North America Industry Classification System (NAICS) sectors. NAICS replaced the U.S. Standard Industrial Classification (SIC) system and was developed jointly by the U.S., Canada, and Mexico to provide new comparability in statistics about business activity across North America. All Centiare users should organize around a 5-digit NAICS classification, which is the international standard. The twenty (20) primary sectors are listed as follows:

• Agriculture, Forestry, Fishing and Hunting

• Mining

• Utilities

• Construction

• Manufacturing

• Wholesale Trade

• Retail Trade

• Transportation and Warehousing

• Information

• Finance and Insurance

• Real Estate and Rental and Leasing

• Professional, Scientific, and Technical Services

• Management of Companies and Enterprises

• Administrative and Support and Waste Management and Remediation Services

• Educational Services

• Health Care and Social Assistance

• Arts, Entertainment, and Recreation

• Accommodation and Food Services

• Other Services (except Public Administration)

• Public Administration