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.

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.

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.

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.

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 Work

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

Jack C.

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.

Satisfied Customer

“Very good and timely response.”

Steve M.

Excellent Product & Service

“Excellent product and very good support service.”

Elson G.

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.

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.



Oil Field Construction

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Even before Superior Tank Company., Inc (STCI) began manufacturing and erecting bolted steel storage tanks and welded ground storage tanks for oil storage, our key staff already had decades of experience in the oil field. With over 50 years of experience in the oil industry, STCI and our senior managers are experts in the design, manufacturing, fabrication and installation of welded steel and bolted steel storage tanks. We have the expertise to provide specialized steel tanks such wash tanks, gun barrel separators, clarifiers, skim tanks and produced water storage tanks in addition to standard crude oil storage tanks. Our State-of-the-Art manufacturing facility allows us to custom fabricate specialized oil tank components such as center pole downcomers, spreaders, weir boxes, crow’s nests, duck billed pipes, external roof rafter and launders. In addition to custom tank components we can also provide standardized parts used on bolted tanks and welded steel tanks such as thief hatches and cleanout hatches.


Our familiarity with oil field construction has allowed us the expertise to create numerous policies and procedures which have resulted in our outstanding safety record. Our Bakersfield, California location specializes in work within the oil industry and has been awarded an A rating under the Contractor Health Environment Safety Management (CHESM) program. Our dedicated Safety Manager ensures the established procedures are followed while our field teams are operating within the oil fields and that our employees are working safely. Our experience within the oil industry encompasses a wide variety of functions including bolted tank installation, welded steel tank fabrication and erection, oil storage tank maintenance and tank structural repairs.


STCI employs various specialists dedicated to the fabrication and installation of welded steel tanks for oil storage including welded tank draftsmen, welders, oil field site foremen and tank coating experts. Our welded steel tanks comply with American Petroleum Institute (API) 12D standards. The skills of our welded tank experts ensure your storage tank is properly engineered, fabricated and installed for maximum durability.


When a bolted tank for oil storage is needed, STCI can help. We are one of the only manufacturers who can feature the prestigious American Petroleum Institute (API) SPEC 12B monogram on our bolted steel oil storage tanks. For our bolted tanks to include the API 12B monogram, the storage tank must strictly adhere to the API SPEC 12B standards. In addition to the storage tank meeting the specifications, STCI must be annually recertified to meet the stringent API SPEC Q1/ISO 9001:2008 quality standards. To seal our bolted tanks, STCI utilizes Buna-N or Viton gaskets which provide outstanding resistance to oil and remain flexible over time, thus eliminating leaks. For increased durability with corrosive liquids we utilize premium Scotchkote powder coating by 3M on the interior of the bolted steel tank.

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