Natgun is a specialty contractor providing full design and construction services for circular prestressed concrete tanks. We work with consulting engineers and water works authorities to safely build maintenance-free tanks that provide decades of uninterrupted service.

Natgun views its relationship with consulting engineers as a partnership. We do everything possible to provide them with as much information and estimating assistance as needed. Prior to the bid, we estimate site work and send our own engineers to potential sites to suggest cost-effective siting options. Our estimating department then provides the consulting engineer with budget numbers for the entire tank project, including site work to check against his estimate and assist him in setting a budget. Our estimating and value engineering services can help reduce costs.

During the preliminary design phase Natgun engineers provide preliminary tank design drawings and calculations. After each successful bid, our engineering department provides drawings and calculations stamped by a Registered Professional Engineer for the design of the complete tank. Natgun regional managers are available for on-site presentations to engineers and owners. These presentations provide a detailed description of the tank construction process along with architectural examples.

Natgun takes full responsibility for the construction of every aspect of the tank, eliminating the risk of multiple party disputes.

Services • Design • Estimating