Pavement Maintenance Materials Nigp 755 Road And Highway Asphalt And Concrete Handling And Processing Equipment Nigp 63012 Coatings, Protective, Asphalt Based (Also See Class 770-26) Nigp 63112 Coatings, Protective, Asphalt Based (Also See Class 770-26), Environmentally Certified Products Nigp 74502 Asphalt, Ac (Asphalt Cement) Nigp 74504 Asphalt, Ac (With Latex Polymer) Nigp 74505 Asphalt, Aggregates Nigp 74506 Asphalt, Cutback Nigp 74508 Asphalt, Emulsified Nigp 74510 Asphalt, Emulsified (With Latex Polymer) Nigp 74511 Asphalt, Pervious Hot Mix Nigp 74512 Asphalt, Oil Nigp 74513 Asphalt, Uintaite Nigp 74514 Asphaltic Concrete, Cold Laid, Rock Asphalt Nigp 74549 Expansion Joint Material: Asphalt, Rubber, Etc. Nigp 74556 Joint Sealants: Asphalt, Elastomeric Materials, Glass Filament, Impervious Membranes, Plastic, Rubber, Silicones, Water Stops, Etc. Nigp 74563 Latex Rubber Additive Compound, For Asphalt Nigp 74565 Patching Mix, Asphalt Concrete Nigp 74567 Patching Mix, Cutback Asphalt Nigp 74568 Recycled Asphalt And Asphalt Products Nigp 74580 Rubber Asphalt Crack Sealing Compound Nigp 75072 Recycled Bulk Concrete And Other Road Materials (See 745-68 For Recycled Asphalt) Nigp 75510 Asphalt Distributors, Levelers, Mixers, Crack Sealing Equipment, Etc. (See 755-40 For Tools) Nigp 75515 Asphalt Heaters, Electric Nigp 75520 Asphalt Heaters, Gas Fired Nigp 75525 Asphalt Heaters, Oil Fired Nigp 75530 Asphalt Pavers, Self-Propelled Type Nigp 75535 Asphalt Pavers, Towed Type Nigp 75537 Asphalt And Concrete Recycling Equipment Nigp 75540 Asphalt Tools: Buckets, Cutters, Lutes, Pouring Pots, Rakes, Etc. Nigp 75543 Asphalt And Concrete Scrapers, Profilers, And Milling Machines, Powered, Complete Nigp 75547 Concrete And Asphalt Power Gun Sprayers Nigp 75592 Thermometers: Pavement And Thermoplastic Nigp 75595 Recycled Asphalt And Concrete Handling Equipment, Accessories And Supplies Nigp 91371 Maintenance And Repair, Highway And Roads, Including Removal Of Asphalt, Concrete, Bitumens, Etc. Nigp 92912 Asphalt Distributors, Levelers, Mixers, Etc. Maintenance And Repair Nigp 92932 Concrete And Asphalt Equipment Maintenance And Repair, (Not Otherwise Classified Nigp 96718 Asphalt And Saturated Materials Manufacturing Services