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Skinner Tank Company (STC) takes great pride in its involvement with, and support of, the liquid fertilizer industry in the United States. And in doing so, STC maintains membership in various fertilizer associations all across our country.

In nearly five decades of doing business with the liquid fertilizer industry in the United States, STC has built over 1,000 field erected, liquid fertilizer tanks in 40 states-from coast to coast.

We are an innovator in fertilizer tank design and understand the unique needs of our fertilizer customers. Our headquarters is located in the heart of the Midwest, which means STC is in a great position to be logistically competitive for our customers.


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The construction requirements of all STC fertilizer storage tanks fall under the requirements of the American Petroleum Institute's Standard 650 (API 650).

Our staff includes multiple employees that are Certified API 653 Above Ground Storage Tank Inspectors so that we can assist with all of your tank inspection and repair needs.

Additionally, we have also assisted The Fertilizer Institute (TFI) with the development of specific fertilizer tank guidelines.

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Different products, different states, and even different communities may require vastly different degrees of secondary containment for environmental protection. Skinner Tank Company can aid with the decision-making process of what type of secondary containment best fits your needs and to what extent secondary containment is required depending upon your circumstances.

STC can build double walled and/or double floored tanks, if required. We can assist with dike design, as well as the design, purchase, and installation of external dike liners or internal tank bladders.

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