Gale Research, 1991- . Industry Analyses, Statistics, and Leading Companies. Gale Research, 1992- . Industry Analyses, Statistics, and Leading Companies. Gale Research, 1998- .
Maps present the state and regional concentrations of industrial and service companies by industry.
The same geographical information is also given in an accompanying table. Kept at the Reference Desk. Covers 4000 companies in over 130 industries. Each industry contains a ranked list of the companies in that industry by 12 financial, operating and investment characteristics. Small Business Profiles.