DEBRIS BOXES – YOU SORT, YOU SAVE Email DID YOU KNOW? State law requires builders to reuse or recycle at least 65% of debris from large construction and demolition projects. NCRWS can help you comply and save money! Separate the following materials and pay less than the same size box for mixed “trash”: Concrete Asphalt Clean Wood Dirt Grape Pomace Drywall Yard Trimmings Carpet Single-Stream Recycling Cardboard Paper Glass Plastic Metals Please note: Comparison only using Napa County rates, actual costs will vary. Find the current rates here.