Aluminum & other Metal Shingles Contractor (C-42a) Fabricated Metals Roof Coatings Contractor (C-42g) Roofing Contractor (C-42) Waterproofing Contractor (C-55)

Carpet Laying Contractor (C-7) General Engineering, General Building & Specialty Contractors (ABC) Flooring Contractor (C-21) Roofing Contractor (C-42) Plastering Contractor (C-36) Painting & Decorating Contractor (C-33) Masonry Contractor (C-31) Waterproofing Contractor (C-55) Tile Contractor (Ceramic & Mosaic) (C-51) General Contractors

Design-Build Concrete Restoration Concrete Rehabilitation Concrete Products Concrete Cutting, Drilling, Sawing, Coring, & Pressure Grouting Contractor (C-31e) Cement/Concrete & Accessories Supplies Cement Concrete Contractor (C-31a) Acoustical & Insulation Contractors (C-1) General Engineering (A) General Contractor (B) Erosion Control Material Supplier Erosion Control Material Sales Scaffold Sales & Rental Safety Products Supplier Safety Equipment Supplier Safety Equipment Safety & Health Consulting Services Roofing Products Supplier Roofing Contractor (C-42) Plastering Contractor (C-36) Masonry Contractor (C-31) Subcontractors Waterproofing Products Supplier Waterproofing Contractor (C-55) Urethane Foam Contractor (C-42e)

Painting & Decorating Contractor (C-33) Subcontractors Waterproofing Contractor (C-55)

Cement Concrete Contractor (C-31a) Carpentry Framing Contractor (C-6) Cabinet, Millwork, & Carpentry Remodeling & Repairs Contractor (C-5) Acoustical & Insulation Contractors (C-1) Roofing Contractor (C-42) Plastering Contractor (C-36) Painting & Decorating Contractor (C-33) Masonry Contractor (C-31) Waterproofing Contractor (C-55) General Contractors

Carpet Laying Contractor (C-7) Asbestos Contractor (C-19) General Contractor (B) Flooring Contractor (C-21) Roofing Contractor (C-42) Painting & Decorating Contractor (C-33) Subcontractors Waterproofing Contractor (C-55) Tile Contractor (Ceramic & Mosaic) (C-51)

Pavement Striping/Marking Contractor Painting & Decorating Contractor (C-33) Subcontractors Waterproofing Contractor (C-55)

General Contractor (B) Painting & Decorating Contractor (C-33) Lead Paint Removal Subcontractors Waterproofing Contractor (C-55) Wall Coverings Contractor (C-33a) Striping & Pavement Markings

Classified Specialist (C-68) General Engineering, General Building & Specialty Contractors (ABC) Roofing Contractor (C-42) Roof Coatings Contractor (C-42g) Painting & Decorating Contractor (C-33) Subcontractors Waterproofing Contractor (C-55)

General Building & Specialty Contractors (BC) Roofing Contractor (C-42) Subcontractors Wood Shingles & Shakes Contractor (C-42b) Waterproofing Contractor (C-55)

Electrical Contractor (C-13) Building Moving & Wrecking Contractor (C-24) Asbestos Contractor (C-19) Aluminum & other Metal Shingles Contractor (C-42a) Gutters Contractor (C-44a) General Contractor (B) Sheetmetal Contractor (C-44) Roofing Contractor (C-42) Roof Coatings Contractor (C-42g) Painting & Decorating Contractor (C-33) Subcontractors Wood Shingles & Shakes Contractor (C-42b) Waterproofing Contractor (C-55)

Painting & Decorating Contractor (C-33) Subcontractors Waterproofing Contractor (C-55) Tuckpointing & Caulking Contractor (C-31d)

Painting & Decorating Contractor (C-33) Subcontractors Waterproofing Contractor (C-55)

Painting & Decorating Contractor (C-33) Subcontractors Welding Contractor (C-56) Waterproofing Contractor (C-55) Structural Steel Contractor (C-48)

Roofing Contractor (C-42) Subcontractors Waterproofing Contractor (C-55)

Consultants (Construction) Landscaping Contractor (C-27) Irrigation Supplies and Equipment Sewer, Sewage Disposal, Drain, & Pipe Laying Contractor (C-43) Pumps Installation Contractor (C-57a) Pipes & Valves Fittings Waterproofing Products Supplier Waterproofing Contractor (C-55) Water Works Water Chlorination & Sanitation Contractor (C-37d) Waste Water Equipment Valves/Pumps Tanks Material & Equipment Dealers

Roofing Contractor (C-42) Waterproofing Contractor (C-55) General Contractors

Asphalt Paving & Surfacing Contractor (C-3) General Engineering, General Building & Specialty Contractors (ABC) Flooring Contractor (C-21) Playcourt Surfacing Contractor (C3b) Masonry Contractor (C-31) Waterproofing Contractor (C-55) Tile Contractor (Ceramic & Mosaic) (C-51) General Contractors

Classified Specialist (C-68) Carpet Laying Contractor (C-7) Flooring Contractor (C-21) Roofing Contractor (C-42) Painting & Decorating Contractor (C-33) Subcontractors Waterproofing Contractor (C-55) Urethane Foam Contractor (C-42e)

Acoustical & Insulation Contractors (C-1) Roofing Contractor (C-42) Roof Coatings Contractor (C-42g) Subcontractors Waterproofing Contractor (C-55) Urethane Foam Contractor (C-42e)

Subcontractors Aluminum & other Metal Shingles Contractor (C-42a) General Building & Specialty Contractors (BC) Gutters Contractor (C-44a) Roofing Contractor (C-42) Waterproofing Contractor (C-55) Wood Shingles & Shakes Contractor (C-42b)

Roof Coatings Contractor (C-42g) Painting & Decorating Contractor (C-33) Subcontractors Waterproofing Contractor (C-55)

Landscaping Contractor (C-27) Irrigation & Lawn Sprinkler Contractor (C-37b) Roofing Contractor (C-42) Subcontractors Waterproofing Contractor (C-55) Tile Contractor (Ceramic & Mosaic) (C-51)

Detectable Warning System Distributor Concrete Detectable Warning Panels Concrete Cutting, Drilling, Sawing, Coring, & Pressure Grouting Contractor (C-31e) Classified Specialist (C-68) Cement Concrete Contractor (C-31a) Building Moving & Wrecking Contractor (C-24) Asbestos Contractor (C-19) ADA Compliant Distributors Institutional & Commercial Equipment Contractor (C-25) Masonry Contractor (C-31) Subcontractors Waterproofing Contractor (C-55) Swimming Pool Contractor (C-49)