NIGP Codes

NIGP Class and Class Item Codes identify the scope(s) of work as defined by the National Institute of Governmental Procurements. This five-digit code establishes and defines the detailed scope(s) of work for the contract. The first three digits of the NIGP code represents the Class or broad category of the work to be performed, and the second two digits of the NIGP code identify a more specific focus of work within the Class category.

Items for NIGP Class 631

Full Class List > 631: Paint, Protective Coatings, Varnish, Wallpaper, and Related Products, Environmentally Certified by an Agency Accepted Certification Entity

Code	Description
631-03	Additives and Miscellaneous Paint Ingredients: Driers, Fungicides, Latexes, Pigments, Surfactants, etc., Environmentally Certified Products
631-05	Bleach, Wood, Environmentally Certified Products
631-06	Caulking Compounds, Bulk or Cartridge Type, Environmentally Certified Products
631-09	Coatings, Masonry, Brick, Cinder Block, Concrete, etc., Including Silicate Protective Coatings and Products, Environmentally Certified Products
631-10	Coatings, Protective, Polyurethane, etc., Environmentally Certified Products
631-12	Coatings, Protective, Asphalt Based (Also See Class 770-26), Environmentally Certified Products
631-19	Coatings, Protective, Zinc-Rich, Cold Galvanizing Compound, Environmentally Certified Products
631-21	Colors, Tinting (Oil, Mineral Silicate, or Universal Type) and Lettering, Environmentally Certified Products
631-22	Fillers and Sealers, Masonry: Block Fillers, Water Repellent Solutions, etc., Environmentally Certified Products
631-23	Fillers and Sealers, Wallboard, Environmentally Certified Products
631-25	Fillers and Sealers, Metal, Environmentally Certified Products
631-26	Fillers and Sealers, Wood: Paste, Plastic Wood, Sanding Sealers, etc., Environmentally Certified Products
631-27	Fillers and Sealers, Fiberglass, Environmentally Certified Products
631-28	Fire-Retardant and Heat-Resistant Coatings, Not Aluminum Paint, Environmentally Certified Products
631-33	Lacquer and Shellac, Clear and Colored, Environmentally Certified Products
631-42	Linseed Oil, Environmentally Certified Products
631-44	Mix, Paint Water, Environmentally Certified Products
631-45	Paint and Varnish Removers (Includes Painted Graffiti Removers) (See 485-16 for Other Types of Graffiti Removers), Environmentally Certified Products
631-47	Paint, Aluminum, Not Roof Coating, Environmentally Certified Products
631-49	Paint, Automotive and Machinery, Environmentally Certified Products
631-50	Paint, Deck and Floor, Environmentally Certified Products
631-55	Paint, Freezer and Wet Surface, Environmentally Certified Products
631-56	Paint, House and Trim, Environmentally Certified Products
631-57	Paint, Miscellaneous: Blockout, Bronzing Liquid, Environmentally Safe, Epoxy, Fluorescent, License Plate, Oil Paste, Reflective, Tint Base, Tree Pruning, USDA Approved, etc., Environmentally Certified Products
631-59	Paint, Marine, Environmentally Certified Products
631-61	Paint, Masonry, Including Silicate Paints, Environmentally Certified Products
631-62	Paint, Rust Preventative, Environmentally Certified Products
631-63	Paint, Sports Court, Outdoor, Environmentally Certified Products
631-64	Paint, Spray, Aerosol, Environmentally Certified Products
631-65	Paint, Swimming Pool, Environmentally Certified Products
631-66	Paints, Traffic, Environmentally Certified Products
631-67	Paint Sticks, Annealing, Environmentally Certified Products
631-72	Primers, Rust Inhibiting: Red Oxide, Zinc Chromate, etc., Environmentally Certified Products
631-75	Putty, Glazing, Metal and Wood Sash, Environmentally Certified Products
631-76	Putty: Lacquer, Plumbers, Tape, Environmentally Certified Products
631-79	Recycled Paints, Lacquers, Shellacs, Varnish, Primers, Coatings, Sealers, Environmentally Certified Products
631-82	Sealers and Primers, Paint, Environmentally Certified Products
631-84	Stains and Varnishes, Environmentally Certified Products
631-88	Textured Coatings, All Kinds, Environmentally Certified Products
631-90	Thinners (Reducers): Alcohols, Aromatic Solvents, Esters, Ketones, Mineral Spirits, Turpentine, V M and P Naphtha, etc., Environmentally Certified Products
631-93	Wall Coverings, Fabric and Plastic; and Accessories, Including Recycled Types, Environmentally Certified Products
631-95	Wallpaper, Paste, and Canvas, Including Paper Hanger Tools and Recycled Types, Environmentally Certified Products
631-97	Wood Preservative and/or Water-Repellent Finishes, Environmentally Certified Products