Class 037
Construction and Repair Services
Construction waste and debris containment and disposal services; installation of dust and debris containment systems at building and construction sites; building and construction site clean-up services
Class 040
Treatment & Processing of Materials Services
Non-metal construction materials, namely, barriers for dust and debris protection; Non-metal barriers for controlling dust and debris for use in building and construction; Non-metal enclosures for controlling dust and debris for use in building and construction; Non-metal dust and debris containment barriers for use in building and construction; Non-metal enclosures for containing dust and debris for use in building and construction; Non-metal construction materials, namely, tarps for construction site heat containment that are attached to debris and dust containment netting