ClearSpan Fabric Structures provides design-build solutions for wastewater facilities, covered sludge beds and more. ClearSpan Hercules Truss Arch Buildings feature high clearances and spacious interiors without support posts to hamper operations. The fabric buildings are outfitted with frames constructed from USA-made, triple-galvanized structural steel that will hold up strong in corrosive environments. Ripstop polyethylene covers let natural light shine through, eliminating the need for daytime artificial lighting and lowering energy costs. Buildings can be engineered to fit the requirements of the specific location, such as snow load or foundation type. 866-643-1010; www.clearspan.com