Federal Reserve Bank of Data on working age . St. Louis population Industry sector NAICS System classifications and codes Standard Occupational Occupational classifications Classification System and codes National Employment Industry/Occupation Matrix crosswalks O*NET U.S. occupational network Tools and tutorials for using O*NET Academy O*NET database Massachusetts Career MassCIS Information System Statewide and substate Massachusetts Labor regional labor market Market Data information Massachusetts employers Employer Locator by industry and location Appendix B: The 20 NAICS Codes at the Highest (Two Digit) level Sector Description Agriculture, Forestry, Fishing and Hunting Mining, Quarrying, and Oil and Gas Extraction Utilities Construction Manufacturing Wholesale Trade
Federal Reserve Bank of St. Louis Data on working age population . NAICS System Industry sector classifications and codes Standard Occupational Classification System Occupational classifications and codes National Employment Matrix Industry/Occupation crosswalks O*NET U.S. occupational network O*NET Academy Tools and tutorials for using O*NET database MassCIS Massachusetts Career Information System Massachusetts Labor Market Data Statewide and substate regional labor market information Employer Locator Massachusetts employers by industry and location Appendix B: The 20 NAICS Codes at the Highest (Two Digit) level Sector Description Agriculture, Forestry, Fishing and Hunting Mining, Quarrying, and Oil and Gas Extraction Utilities Construction Manufacturing Wholesale Trade