Natgun not only constructs prestressed concrete tanks but also maintains an engineering department to provide complete design of the tank. Our engineering department has professional engineers registered in 28 states. All Natgun final drawings are stamped by a registered engineer in the state in which it is to be constructed. We also work with consulting engineers and owners during the process to provide preliminary designs to enable them to properly locate the tank and plan the project.

Natgun supplies consulting engineers with specifications, drawings, and geotechnical information for building circular, prestressed concrete tanks according to AWWA Standard D110 Type III. These are available on this site and from your Natgun representative.

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Technical Resources • Specifications • Drawings • Geotechnical