Superior Tank Co., Inc.

Our welded tanks comply with various of industry standards including AWWA D-100 and NFPA-22 and are well suited for storage of potable water, wastewater, irrigation water and water for fire protection. For applications involving storage of crude oil, petrochemicals and liquid fertilizer our welded tanks can be engineered to API 12D or API 650 standards.

Superior Tank is a leading bolted steel storage tank manufacturer with a focus on innovation, customer service and quality. Our bolted steel tanks feature unparalleled assembly time, minimal site impact, a long renovation cycle and straightforward repairs. Our bolted tanks arrive to the job site as complete kits including hardware, structure and accessories and therefore can be built in only 1/3 of the time of other tank designs. The coating is applied at the factory eliminating the need to coat the storage tank in the field and ensuring a high-quality finish to protect the steel completely from corrosion. With a lifespan of up to 40 years with proper maintenance, our bolted steel tanks offer a lower overall life cycle cost. Our bolted tanks are comprised of replaceable panels and thus maintenance, relocation, expansion and exporting have never been easier.