Published every five years, the North American Industry Classification System (NAICS) is an indispensable volume of official industry codes used by businesses, libraries, and other establishments and individuals to complete tax returns, grant requests, and fill out other forms and to improve analyses and comparisons of different industries.
Includes information on over 10,500,000 U.S. companies. Search by company name, geographic area, business type, SIC code, yellow page listing, revenue, location, number of employees or any combination of the above. In addition to address and phone number, each entry includes officer names and titles, corporate affiliation, business type and size of yellow page advertising. Toll free and fax numbers are given for some companies.
Social Explorer is a mapping tool that provides access to demographic information about the United States. Using Census data as well as the American Community Survey (ACS), and the Religious Congregations and Membership Study, it provide thousands of interactive data maps going back to 1790.