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 745

Full Class List > 745: Road and Highway Building Materials, Asphaltic

Code	Description
745-01	Aggregate, Precoated
745-02	Asphalt, AC (Asphalt Cement)
745-04	Asphalt, AC (With Latex Polymer)
745-05	Asphalt, Aggregates
745-06	Asphalt, Cutback
745-07	Asphalt, Cutback (With Latex Polymer)
745-08	Asphalt, Emulsified
745-10	Asphalt, Emulsified (With Latex Polymer)
745-11	Asphalt, Pervious Hot Mix
745-12	Asphalt, Oil
745-13	Asphalt, Uintaite
745-14	Asphaltic Concrete, Cold Laid, Rock Asphalt
745-21	Asphaltic Concrete, Hot Laid Including Bituminous Materials
745-28	Asphaltic Shell
745-31	Bitumens, Bulk, Oil and Tar
745-35	Catalytically Blown Asphalt
745-42	Coal Tar Pitch, Emulsions, and Anti-Stripping Additives
745-45	Cracked Fuel Oil
745-49	Expansion Joint Material: Asphalt, Rubber, etc.
745-50	Fiber Reinforced Surface Treatment
745-56	Joint Sealants: Asphalt, Elastomeric Materials, Glass Filament, Impervious Membranes, Plastic, Rubber, Silicones, Water Stops, etc.
745-63	Latex Rubber Additive Compound, For Asphalt
745-65	Patching Mix, Asphalt Concrete
745-67	Patching Mix, Cutback Asphalt
745-68	Recycled Asphalt and Asphalt Products
745-70	Road Oil
745-80	Rubber Asphalt Crack Sealing Compound
745-84	Slurry Seal
745-86	SEAL COATING
745-87	Stabilized Base, Asphaltic