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Union Facts

Communications Workers of America

Contracts - Mining and Oil & Gas Extraction

Employer/LocationUnionEmployeesDate
Black Hills energy
Denver, CO
CWA Local 142August 29th, 2016
Black Hills Energy
Denver, CO
CWA Local 142August 17th, 2016
SourceGas Distribution LLC
Golden, CO
CWA Local 235March 4th, 2013