Highway, Street, and Bridge Construction, Poured Concrete Foundation and Structure Contractors, Structural Steel and Precast Concrete Contractors, Other Foundation, Structure, and Building Exterior Contractors, Site Preparation Contractors

Other Foundation, Structure, and Building Exterior Contractors, Other Building Finishing Contractors

Industrial Building Construction, Commercial and Institutional Building Construction, Poured Concrete Foundation and Structure Contractors, Other Foundation, Structure, and Building Exterior Contractors, Electrical Contractors

Glass and Glazing Contractors, Roofing Contractors, Other Foundation, Structure, and Building Exterior Contractors, Electrical Contractors, Plumbing, Heating, and Air-Conditioning Contractors

Other Foundation, Structure, and Building Exterior Contractors

New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Industrial Building Construction, Commercial and Institutional Building Construction, Highway, Street, and Bridge Construction

New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), New Housing Operative Builders, Industrial Building Construction, Commercial and Institutional Building Construction

New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), New Housing Operative Builders, Residential Remodelers, Industrial Building Construction

Electric Power Distribution, Sewage Treatment Facilities, Residential Remodelers, Industrial Building Construction, Commercial and Institutional Building Construction

Water Supply and Irrigation Systems, Sewage Treatment Facilities, Water and Sewer Line and Related Structures Construction, Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction

Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Power and Communication Line and Related Structures Construction, Poured Concrete Foundation and Structure Contractors

New Single-Family Housing Construction (except Operative Builders), New Housing Operative Builders, Residential Remodelers, Commercial and Institutional Building Construction, Framing Contractors

Roofing Contractors, Siding Contractors, Other Foundation, Structure, and Building Exterior Contractors

Industrial Building Construction, Structural Steel and Precast Concrete Contractors, Framing Contractors, Other Foundation, Structure, and Building Exterior Contractors, Other Building Equipment Contractors

New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Residential Remodelers, Commercial and Institutional Building Construction, Poured Concrete Foundation and Structure Contractors

New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Residential Remodelers, Industrial Building Construction, Commercial and Institutional Building Construction

Other Foundation, Structure, and Building Exterior Contractors, Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Main

OCM, LLC

Water Supply and Irrigation Systems, New Multifamily Housing Construction (except Operative Builders), Residential Remodelers, Industrial Building Construction, Water and Sewer Line and Related Structures Construction

New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Industrial Building Construction, Commercial and Institutional Building Construction, Land Subdivision

Support Activities for Oil and Gas Operations, Hydroelectric Power Generation, Electric Bulk Power Transmission and Control, Electric Power Distribution, Industrial Building Construction

Structural Steel and Precast Concrete Contractors, Other Foundation, Structure, and Building Exterior Contractors, All Other Specialty Trade Contractors, Sheet Metal Work Manufacturing

New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), New Housing Operative Builders, Residential Remodelers, Poured Concrete Foundation and Structure Contractors

New Housing Operative Builders, Residential Remodelers, Commercial and Institutional Building Construction, Poured Concrete Foundation and Structure Contractors, Structural Steel and Precast Concrete Contractors

Crushed and Broken Limestone Mining and Quarrying, Crushed and Broken Granite Mining and Quarrying, Support Activities for Oil and Gas Operations, Hydroelectric Power Generation, Electric Power Distribution