Excellent Product & Service

“Excellent product and very good support service.”

Elson G.


“Please let your crew know that I appreciate their work and efforts to get this tank done. GOOD JOB!!”

Michael B.

I only deal with Superior

“I DO NOT deal with any other bolted tank company, period. I deal only with Superior because of Huel, and he makes sure I get the best product that Superior has to offer and Huel stands behind what he puts his name on.”

John G.

Fantastic Bolted Steel Tank!

“Absolutely fantastic tank!  Your crew was a very impressive team; the tank went up much quicker than we had expected.”

Ed C.

Superior Customer Service

“Superior Tank took care of us in our time of need and had the best price around. Mr. Huel took very good care of us from start to finish as did the crew putting the tank up. Superior Tank was also recommended to us by a neighboring water company who was very pleased with their work as well.  Thank you Superior Tank .”

Quinn A.

A Historic Moment

“Today  water began flowing to our customers. A bit of clean-up, replace the Brown’s gate, and we will be finished. One bit of history I remember tells me that this is the first project of this magnitude since the Empire State Building to finish ahead of schedule and (slightly) below budget. Thank you for your support.”

Peter S.

Pleased With Quality & Service

“We were happy with the quality of the product as well as the follow up service. The crew was efficient and did a great job.”

William A.

Customer For Over 30 Years

“We have done business with Superior Tank for over 30 years and plan on doing more business.”

Johnny G.

The quality of the build was excellent

“The tank you built for us in 2002, has absolutely no wear on the Powder Coating or any other feature of the tank. The quality of the build was excellent, we automatically go to Superior for our tank needs as it is a known quantity.”

Robert S.

Superior was one of my better decisions

I can tell you that I was extremely happy with the professionalism of the entire process from design to install. Superior was one of my better decisions while running Saltwater Disposal of North Dakota

David K.

Delivery & Installation

“I have purchased tanks from other companies, but none are delivered and installed with less problems than Superior Tank.”

Donald S.

Satisfied Customer

“Very good and timely response.”

Steve M.

Excellent Work

“Just wanted to let you know that your work crew was excellent. Thanks for your professionalism.”

Jack C.

Have Always Used Superior

Have always used Superior and don’t know any water supply company that doesn’t use Superior.

Mark C.



Welded Steel Tanks

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Superior Tank designs, fabricates and erects welded steel storage tanks for the oil and water industries. Our welded tanks are well suited for storage of potable water, waste water, water for fire protection as well as crude oil and other petrochemicals. As Superior Tank custom manufactures the tank components, we are able to meet the needs of various projects and our welded tanks can be engineered to comply with a range of industry standards including AWWA D-100, API 12D, API-650 and NFPA-22. Our welded steel tanks feature field applied coatings specifically designed for the liquid stored such as raw water, drinking water and waste water as well as corrosive liquids such as crude oil, biofuels and brine water.

Our welded tanks feature a capacity of up to 6 million gallons (143,000 bbls) and serve a special niche of the tank projects which require extra large storage. Frequently, our welded tanks are used in wide open areas with significant staging areas nearby. Customers who purchase our welded steel tanks recognize the advantages of the larger storage capacity of our welded tanks and are willing to wait the extra time required by the time intensive welding on site and field applied coating process.

Our erection teams have decades of years of field experience and our elite oil field welded tank team has earned an outstanding Grade A CHESM safety rating. Our in depth knowledge of the oil field provides us with a significant advantage over other companies new to the oil industry.

In addition to new steel storage tanks, Superior Tank commonly manufactures parts and tank components which are specifically used on welded oil storage tanks and also can provide replacement parts for existing welded tanks. Welded tank structural replacement parts such a roof rafters and tank bottoms are custom fabricated to fit existing water and oil storage tanks. If needed our specialized field teams can install the replacement components and rehab older welded tanks.

As well as welded oil and water storage tanks, Superior Tank also designs, manufactures and installs a wide range of bolted steel storage tanks.