07 31 00 Shingles and Shakes 07 32 00 Roof Tiles 07 40 00 Roofing and Siding Panels 07 41 00 Roof Panels 07 60 00 Flashing and Sheet Metal 07 61 00 Sheet Metal Roofing 07 64 00 Sheet Metal Wall Cladding 07 70 00 Roof and Wall Specialties and Accessories 07 71 00 Roof Specialties

06 11 16 Mechanically Graded Lumber 06 50 00 Structural Plastics 06 60 00 Plastic Fabrications 07 31 00 Shingles and Shakes 08 14 00 Wood Doors 08 15 00 Plastic Doors 12 36 00 Countertops 50 59 00 Construction Material Delivery/Hauling 50 61 00 Construction Material Supplier

04 00 00 Masonry 04 43 00 Stone Masonry 04 54 00 Refractory Brick Masonry 07 10 00 Dampproofing and Waterproofing 07 22 00 Roof and Deck Insulation 07 31 00 Shingles and Shakes 07 32 00 Roof Tiles 07 33 00 Natural Roof Coverings 07 40 00 Roofing and Siding Panels 07 41 00 Roof Panels 07 61 00 Sheet Metal Roofing 07 63 00 Sheet Metal Roofing Specialties 07 71 00 Roof Specialties 07 76 00 Roof Pavers 08 10 00 Doors and Frames 08 30 00 Specialty Doors and Frames 41 22 00 Cranes and Hoists

07 10 00 Dampproofing and Waterproofing 07 11 00 Dampproofing 07 13 00 Sheet Waterproofing 07 14 00 Fluid-Applied Waterproofing 07 15 00 Sheet Metal Waterproofing 07 16 00 Cementitious and Reactive Waterproofing 07 17 00 Bentonite Waterproofing 07 31 00 Shingles and Shakes 07 32 00 Roof Tiles 07 50 00 Membrane Roofing