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.

Satisfied Customer

“Very good and timely response.”

Steve M.

Delivery & Installation

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

Donald S.

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.

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.

Excellent Product & Service

“Excellent product and very good support service.”

Elson G.

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.

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.

Excellent Work

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

Jack C.

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.


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

Michael B.

Customer For Over 30 Years

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

Johnny G.

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.

Have Always Used Superior

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

Mark C.




Floor of Superior Tank Co., Inc.


Superior Tank Co., Inc. (STCI) has been manufacturing and installing a complete line of bolted steel tanks and welded steel storage tanks for the potable water, wastewater, fire protection, rain harvesting and crude oil Industries since 1984. Our Bolted Steel Tanks conform to a variety of industry standards including American Water Works Association (AWWA) for potable water storage, National Fire Protection Association (NFPA) for fire protection and American Petroleum Institute (API) for oil storage. In addition, we offer NSF Certified epoxy bolted steel tanks for drinking water storage. We strive to treat you like family by focusing on outstanding customer service and continuously improving our bolted and welded steel tanks for greater longevity.

STCI was the first to apply Thermoset Fusion Bonded Powder Coatings to bolted steel storage tanks resulting in outstanding coating durability. STCI’s Bolted Steel Tanks can conform to a variety of industry standards including American Water Works Association (AWWA) for potable water storage and National Fire Protection Association (NFPA) for fire protection. In addition, our steel storage tanks are certified to standards set for FM Approvals and American Petroleum Institute (API). STCI can manufacture and erect chimed bolted steel storage tanks with capacities from 4,000 to 2,500,000 gallons. For larger capacities, our flat panel bolted steel tanks are available in sizes up to 3,500,000 gallons. STCI bolted steel tanks are manufactured in our State of the Art facility in California using the latest equipment such as our robotic welding arm and CNC machinery. Our bolted steel tanks are prepackaged then shipped directly to job site for fast installation. As our steel storage tank components are fabricated with precision and compiled as a complete kit, customers can be assured parts will fit together properly for hassle free erection. Our storage tank installation teams are some of the most experienced in the industry with lead members having over 30 years in the bolted tank industry. Based from our California and Texas Operations Centers, our installation crews can erect bolted tanks throughout the United States.

In addition to bolted steel tanks, STCI can also fabricate welded steel tanks ranging from 10,000 – 2,500,000 gallons. Similar to our bolted steel tanks, our welded tanks can adhere to the standards set by AWWA, API, NPFA and FM Approvals under the subsections related to welded steel storage tanks.

In addition to welded tank fabrication/installation and bolted tank manufacturing and erection, STCI offers tank repairs and service. When new or replacement tank parts are needed, STCI can supply standard and custom parts to fit customer requirements.