This datasets contains the number of establishments inspected by the labor inspectors from the DOLE Regional Offices to determine compliance to General Labor Standards (e.g., on wages, hours of work, etc.); and to the number of establishments visited by those inspectors to inspect mechnical units (e.g., boiler, pressure, vessel, internal combustion engine, elevator, hoisting equipment, and electrical installation) as to technical safety. It also includes data on the number of establishments/units with violations corrected on field; workers benefited; and amount of restitutions. The dataset is compiled by the Bureau of Working Conditions. It covers the period 1976 to 2012.