Satisfied Customer

“Very good and timely response.”

Steve M.

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.

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.

Excellent Product & Service

“Excellent product and very good support service.”

Elson G.

Customer For Over 30 Years

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

Johnny G.

Have Always Used Superior

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

Mark C.


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

Michael B.

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.

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.

Excellent Work

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

Jack C.

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.

Delivery & Installation

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

Donald S.

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.



Bolted & Welded Tank Industries

Bolted Tank Industries Serviced

Storage Tank Industries We Service:

Bolted Tank Clarifier

Superior Tank Co., Inc. manufactures bolted steel tanks and welded steel tanks which are well suited to many uses within different industries. Bolted tank installation by Superior Tank Co., Inc. employees is available in California, Arizona, Nevada and Texas as well as most other states throughout the United States. Welded tank fabrication and installation is offered throughout Southwestern United States including Arizona, California and Nevada.

Our storage tanks meet or exceed AWWA D103 or AWWA D100 standards for potable water storage and the municipal water industry. In addition, our bolted tanks and welded tanks are great for wastewater storage and can include specialized coatings to withstand corrosive environments.  Bolted steel tanks for water storage feature interior epoxy powder coating for continuous emersion and outstanding corrosion resistance. For certain wastewater storage applications, open top bolted tanks and anaerobic digesters are also available.

To service the petrochemical and bioenergy industries around the world, Superior Tank Co., Inc. manufactures and installs bolted tanks for oil storage. For storage of corrosive liquids such as crude oil and biodiesel, Scotchkote factory powder coating is available on our bolted tanks. When oil or other petrochemicals are stored in a bolted steel tank, specially formulated Buna-N gaskets are used to prevent leaks.  In addition to bolted tanks, we can fabricate and install welded steel tanks for oil storage throughout California, Nevada and Arizona.

The agriculture industry also utilizes tanks for various applications including storage of irrigation water, harvested crops and fertilizer. Irrigation water storage tanks can be bolted steel tanks with either epoxy powder coating or Hot Dipped Galvanized (HDG) finish for outstanding durability. Bolted steel silos for crop storage are also available with either powder coating or hot dipped galvanized finish. Either liquid or dry fertilizer can be stored in welded steel or bolted steel tanks and special appurtenances can be included as needed.

Bolted tanks and welded tanks can both be used for fire protection water storage. To ensure our water storage tanks perform in case of an emergency, our welded and bolted tanks comply with standards set by the National Fire Protection Agency (NFPA). Superior Tank Co., Inc. water storage tanks range in size from 4,000 to 3,500,000 gallons and are designed to fit a wide variety of applications for fire protection. The easy-to-assemble design of our bolted tanks works very well for water storage in inaccessible areas such as remote hills, dense forests, inside of warehouses and within existing infrastructure. As our bolted tanks can be erected without welding or other ‘hot’ work, the risk of fire is significantly decreased.

The versatility and durability of our bolted steel and welded steel tanks allows them to serve the diverse needs of the water, wastewater, oil, agriculture and fire protection industries. Ask us how we can help with your next project.