American Water Technology Inc, 4564 Caterpillar Rd, Redding, CA 96003, US

Founded in 1978, Knauf Insulation is a family-owned company that produces a variety of building materials and construction systems for new and existing homes, commercial buildings and industrial applications. It manufactures thermal and acoustical fiber glass insulations for residential, commercial, industrial, marine, original equipment manufacturer and metal building applications. Knauf Insulation offers various air handling products, including duct boards, liners and wraps. The company s original equipment manufacturer products feature equipment liners, insulation boards, uncured blankets and acoustical blanket insulations. It is a part of the Knauf Group, which is multinational producer of building materials and construction systems and has operations in Europe, Russia, the United States and the United Kingdom. Knauf Insulation maintains a location in Shasta Lake, Calif.