Concrete Clear Span Buildings-Multi-Use Shelters for any application: Standard and custom sizes, finishes, colors, roof styles, and outfitting options. No foundation required, minimal site preparation required. Pre-engineered, pre-assembled, pre-outfitted. Resistant to vandals, fires, bullets, hurricanes, and petrochemical blasts. Custom designed to meet your needs. Ideal for unattended or remote locations. Outfitting available for metering, pumps, wells, electo-mechanical control, generators, chlorination, backflow, wastewater, & more. Available nationwide from local producers.