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.

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.

Excellent Product & Service

“Excellent product and very good support service.”

Elson G.

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.

Have Always Used Superior

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

Mark C.

Excellent Work

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

Jack C.


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

Michael B.

Satisfied Customer

“Very good and timely response.”

Steve M.

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.

Customer For Over 30 Years

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

Johnny G.

Delivery & Installation

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

Donald S.

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 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.

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.



Tank Repairs

Superior Tank offers a wide range of repair and maintenance services for steel oil storage tanks and steel water storage tanks.

Superior Tank is uniquely qualified to repair and service existing oil storage tanks and water storage tanks that have not exhausted their useful life. As an experienced manufacturer of both welded steel and bolted steel storage tanks, we have the knowledge to repair a variety of steel tanks and provide numerous services:

• Tank inspections/conditional assessments • Tank interior cleaning • Potable water tank disinfection • Foundation repair • Interior/exterior roof rafter replacement • Tank shell course replacement • Leak detection and repair • Repair of structural damage • Replacement of components such as baffles, down comers, nozzles and inlet spreaders • Tank insulation installation/replacement • Tank vent installation/repair/upgrade • Security/safety upgrades • Coating, patching or comprehensive rehabilitation • Cathodic Protection system installation and modification • Accessory installation • Tank capacity expansion


Bolted Tank RepairsSuperior Tank specializes in the repair and maintenance of steel tanks for oil and water storage. Be assured that your tanks are safe, in productive working condition and meet the latest safety and environmental regulations.

Superior Tank holds Contractors Licenses in various states and has numerous policies and processes in place to ensure IFO (Injury Free Operation). We take extreme caution when performing work on oil storage tanks and follow the Contractor Health Environment Safety Management (CHESM) process which establishes clear accountabilities, ensures active engagement of contractors, and provides a consistent program to eliminate health, environment and safety (HES) incidents and injuries.