Keyword search of site available. Economic Census Oregon State University Megasite for searching Census information. Data available for U.S., states, places, counties, metropolitan areas. Some zip code information with more as data is released. The Census Bureau site has 1993 - 1997 data to the 4 digit SIC code.
Information includes employment and payroll data for the U.S., states, and counties.
The University of Virginia site has data from 1977 to 1995 by two-digit SIC codes. Also available on CD-ROM in the Government Publications Department Current Industrial Reports Department of Commerce Production data for U.S. manufacturing industries. Data can be monthly, quarterly, or annual. 1993 data to date. Printed reports until 1993, when the documents ceased in print format, are available in the Government Publications Department.