New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction

Electrical Contractors

Water Supply and Irrigation Systems, Steam and Air-Conditioning Supply, New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Residential Remodelers

Electrical Contractors

Electrical Contractors, Telephone Apparatus Manufacturing, Custom Computer Programming Services, Computer Systems Design Services, Computer Facilities Management Services

New Single-Family Housing Construction (except Operative Builders), Industrial Building Construction, Highway, Street, and Bridge Construction, Electrical Contractors, Other Building Finishing Contractors

Power and Communication Line and Related Structures Construction, Electrical Contractors, Plumbing, Heating, and Air-Conditioning Contractors

Power and Communication Line and Related Structures Construction, Poured Concrete Foundation and Structure Contractors, Structural Steel and Precast Concrete Contractors, Framing Contractors, Masonry Contractors

Electrical Contractors

GRAYDS

CLEAR POWER ELECTRIC

Electrical Contractors, Computer Systems Design Services, Translation and Interpretation Services, Computer Training, Other Technical and Trade Schools

DIVISION 17 AZ

Commercial and Institutional Building Construction, Poured Concrete Foundation and Structure Contractors, Structural Steel and Precast Concrete Contractors, Framing Contractors, Masonry Contractors

Commercial and Institutional Building Construction, Electrical Contractors, Computer and Computer Peripheral Equipment and Software Merchant Wholesalers, Architectural Services, Building Inspection Services

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

Other Crushed and Broken Stone Mining and Quarrying, Construction Sand and Gravel Mining, Steam and Air-Conditioning Supply, Industrial Building Construction, Commercial and Institutional Building Construction

FRED'S ELECTRICAL SERVICE INC

Electrical Contractors, Special Die and Tool, Die Set, Jig, and Fixture Manufacturing, Packaging Machinery Manufacturing, Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing, Computer Systems Design Services

Electrical Contractors, Computer and Computer Peripheral Equipment and Software Merchant Wholesalers, Other Commercial Equipment Merchant Wholesalers, Other Professional Equipment and Supplies Merchant Wholesalers, Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers