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Industry focused databases may also have links to NAICS code look up pages.
NAICS - U.S. Census Bureau site North American Industry Classification System - standard used for classifying businesses for purpose of collecting, organizing & publishing statistical data related to U. S. business economy. Replaces SIC code system.
NAICS & SIC Codes
NAICS Association web site. Translate SIC to NAICS.
Look up by keyword on OSHA website. Mainly replaced by NAICS codes.
eStatement Studies (RMA) Approximately 10 years of data From RMA. Includes Financial Ratio Benchmarks and Industry Default Probabilities & Cash Flow Measures. Financial data from manufacturing, wholesaling, retailing, service & contracting businesses in over 700 industries. Compare a company's performance to composite of others across an industry.