Design Tanks

Design Tanks has been producing fiberglass-reinforced plastic (FRP) tanks for over 50 years. Their headquarters is located in Sioux Falls, SD and they have an additional facility, dedicated solely to the production of 12 foot diameter tanks in Belle Fourche, SD. In comparison to steel storage tanks, fiberglass is roughly 75% lighter than steel which allows for easier installation.

Fiberglass tanks have an average life expectancy of 20-30 years. Compare that to the average life expectancy of poly tanks (10–15 years) and you can see the added benefits of fiberglass tanks. From energy storage to fertilizer storage Dultmeier Sales can help you find a solution.