General Contractor, restoration, renovation, refinishing, interior painting, exterior painting, asbestos abatement, epoxy coatings

All Other Specialty Trade Contractors

Bridge, Concrete, Trail, Foundation

Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Power and Communication Line and Related Structures Construction, Highway, Street, and Bridge Construction

Water Supply and Irrigation Systems, Steam and Air-Conditioning Supply, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction, Power and Communication Line and Related Structures Construction

All Other Specialty Trade Contractors, Landscape Architectural Services, Landscaping Services

petroleum, petroluem products, roofing, siding, insulation, brick, stone, construct materials, pavement

Residential Remodelers, Poured Concrete Foundation and Structure Contractors, Framing Contractors, Masonry Contractors, Siding Contractors

Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Electrical Contractors, Other Building Equipment Contractors

telephone, data, cable tv wiring

Other Foundation, Structure, and Building Exterior Contractors, Painting and Wall Covering Contractors, Flooring Contractors, Other Building Finishing Contractors, All Other Specialty Trade Contractors

Soil Preparation, Planting, and Cultivating, Support Activities for Forestry, Water Supply and Irrigation Systems, Sewage Treatment Facilities, New Single-Family Housing Construction (except Operative Builders)

construction, commercial

logging, forest road const, forest road maint, log hauling, bridge installation, culvert installation, forest management

Concrete; Sidwalk, curb & gutter, wheel chair ramps, stairs, stamped concrete, pervious, paving, etc.

chipseal, fogseal, chip, fog, streetprint, asphalt, imprinting, colored, stamping, dust, pallitive, road, oil

Industrial Building Construction, Commercial and Institutional Building Construction, Power and Communication Line and Related Structures Construction, Poured Concrete Foundation and Structure Contractors, Structural Steel and Precast Concrete Contractors

Water Treatment, Water Sanitation, Well Sanitation

Janitorial

All Other Specialty Trade Contractors, Recreational Goods Rental, Golf Courses and Country Clubs, Fitness and Recreational Sports Centers