docks, salvage, repairs, re-floats

Industrial Building Construction, Commercial and Institutional Building Construction, Highway, Street, and Bridge Construction, Poured Concrete Foundation and Structure Contractors, Plumbing, Heating, and Air-Conditioning Contractors

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

New Single-Family Housing Construction (except Operative Builders), Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction, Land Subdivision, Highway, Street, and Bridge Construction

roads built to last, road construction, bridge construction

Power and Communication Line and Related Structures Construction, Electrical Contractors, Other Building Equipment Contractors, Site Preparation Contractors, All Other Miscellaneous Electrical Equipment and Component Manufacturing

Industrial Building Construction, Oil and Gas Pipeline and Related Structures Construction, Structural Steel and Precast Concrete Contractors, Plumbing, Heating, and Air-Conditioning Contractors, Other Building Equipment Contractors

Highway, Street, and Bridge Construction

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

Pump sales, service, domestic water, sewage lift stations

grading, excavating, dump truck hauling, of all types

Soybean Farming, Wheat Farming, Farm Labor Contractors and Crew Leaders, Farm Management Services, New Single-Family Housing Construction (except Operative Builders)

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

Industrial Building Construction, Commercial and Institutional Building Construction, Power and Communication Line and Related Structures Construction, Framing Contractors, Glass and Glazing Contractors

Water Supply and Irrigation Systems, Other Heavy and Civil Engineering Construction, Landscaping Services, Other Services to Buildings and Dwellings, Elementary and Secondary Schools

Power and Communication Line and Related Structures Construction, Electrical Contractors, All Other Specialty Trade Contractors

Power and Communication Line and Related Structures Construction

electrical cont, electrical parts, motor repair, electric motors, street lights, electrical repair

Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Other Building Equipment Contractors, All Other Specialty Trade Contractors, Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals)

Commercial, Industrial, General Contractor