CST Covers is the worldwide leader in the design, manufacture and construction of custom aluminum covers and structures for architectural, environmental and industrial applications. Products include domes, vaults, extruded flat covers, formed flat panel covers, truss supported covers, space frames as well as bespoke products specifically designed to meet individual customer needs.
CST Covers provides custom cover designs that are easily installed and removed as needed. No matter what the size or shape of your water or wastewater basin, CST Covers will provide the right aluminum flat cover solution. Our aluminum flat covers can be self-supported or supported with trusses and other structural members.