NIGP 63023 Fillers and Sealers, Wallboard NIGP 63025 Fillers and Sealers, Metal NIGP 63026 Fillers and Sealers, Wood: Paste, Plastic Wood, Sanding Sealers, etc.
630-05-Bleach, Wood 631-05- Bleach, Wood, Environmentally Certified Products 630-09- Coatings, Masonry (For Brick, Cinder Block, Concrete, etc.)
Building Manufacturing 324121 - Asphalt Paving Mixture and Block Manufacturing 324122 - Asphalt Shingle and Coating Materials Manufacturing 327320 - Ready-Mix Concrete Manufacturing 327331 - Concrete Block and Brick Manufacturing 327332 - Concrete Pipe Manufacturing 327390 - Other Concrete Product Manufacturing 332311 - Prefabricated Metal Building and Component Manufacturing 332312 - Fabricated Structural Metal Manufacturing 332618 - Other Fabricated
(See 559-79 for Railroad Track Spikes) NIGP 48625 Cleaner, Tile, Grout, and Concrete, Environmentally Certified Products NIGP 52066 Shanks, Shoe, Steel and Fiber NIGP 54012 Forms, Wood (See 210-13 and 755-73 for Concrete Forms) NIGP 54542 Masonry Saws and Blades (See Class 755 for Road and Highway Concrete Saws) NIGP 54575 Saws, Stationary, Powered: Band, Bench, Electric, Scroll, Radial Arm, Table, Veneer, etc.
Masonry VeneerDivision 5 Metals: Shop-Applied Galvanic Coatings for Metal, Shop- Applied Anodic Coatings for Metal, Shop- Applied Prime Coatings for Metal, Shop- Applied Paint Coating for Metal, Shop- Applied Paint Coating for Metal Products Schedule, Shop- Applied Paint Coatings for Metal Usage Schedule, Cold-Formed Metal Framing, Metal Fabrications Division 6 Wood and Plastics: Wood Treatment, Miscellaneous Rough Carpentry, Sheathing, Shop- Fabricated
and Pumps D-24 Metal Products D-28 Doors, Gates and Activation Devices D-29 Paperhanging D-30 Pile Driving and Pressure Foundation Jacking D-31 Pole Installation and Maintenance D-34 Prefabricated Equipment D-35 Pool and Spa Maintenance D-38 Sand and Water Blasting D-39 Scaffolding D-40 Service Station Equipment and Maintenance D-41 Siding and Decking D-42 Non-Electrical Sign Installation D-49 Tree Service D-50 Suspended Ceilings D-52 Window Coverings
- Concrete 91431 - Composites 91438 - Electrical 91458 - Metal Work, Miscellaneous Metals 91465 - Plastics 91468 - Plumbing 92935 - Earth Handling, Grading, Moving, and Packing Equipment Maintenance and Repair 96749 - Metals and Metal Products 97534 - Earth Moving Equipment (Graders, Dozers, Loaders, etc.)
