Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Power and Communication Line and Related Structures Construction, Land Subdivision

Highway, Street, and Bridge Construction

QUANTA ELECTRICAL CONSTRUCTORS A JV

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

TWI CONSTRUCTION CORP.

Industrial Building Construction, Commercial and Institutional Building Construction, Other Heavy and Civil Engineering Construction, Roofing Contractors, Plumbing, Heating, and Air-Conditioning Contractors

Construction Sand and Gravel Mining, Support Activities for Oil and Gas Operations, Industrial Building Construction, Commercial and Institutional Building Construction, Oil and Gas Pipeline and Related Structures Construction

Residential Remodelers, Industrial Building Construction, Commercial and Institutional Building Construction, Highway, Street, and Bridge Construction, Poured Concrete Foundation and Structure Contractors

H & L CONTRACTING, LLC.

New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), New Housing Operative Builders, Residential Remodelers, Power and Communication Line and Related Structures Construction

ELDERLEE, INC.

Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction

Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction, Masonry Contractors, Asphalt Paving Mixture and Block Manufacturing

Highway, Street, and Bridge Construction, All Other Specialty Trade Contractors

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

Power and Communication Line and Related Structures Construction, Electric Lamp Bulb and Part Manufacturing, All Other Miscellaneous Electrical Equipment and Component Manufacturing, Offices of Real Estate Agents and Brokers, Other Activities Related to Real Estate

Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction, Custom Computer Programming Services, Computer Systems Design Services, Other Computer Related Services

Sewage Treatment Facilities, Water and Sewer Line and Related Structures Construction, Electrical Contractors, Plumbing, Heating, and Air-Conditioning Contractors, Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Main

Residential Remodelers, Industrial Building Construction, Commercial and Institutional Building Construction, Other Heavy and Civil Engineering Construction, Framing Contractors

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