Biochar; fertilizer; soil mix products; activated charcoal; greenhouses and greenhouse components; biofuel production equipment; biofuels; waste processing equipment; food, horticultural and energy crops; generators, engines and components thereof; ceramic materials; pyrolisis equipment; building and construction products, namely cement, mortar, concrete, aggregate, asphalt, structural steel coating compounds; insulated concrete form structures; structural castings; well casings; mining and tunneling compounds; fiberboard; wall cladding; molded concrete or mortar products, namely pavers, retaining wall blocks, tiles, traffic barriers, curbs, sinks, tubs and countertops; infrastructure and road repair compound; gunite; waste management plan consulting services; design services for products involving recycled materials
Nonmetallic Building Materials