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TECSA manufactures tanks applying several STI (Steel Tank Institute) Technologies, including the award winning PERMATANK®, Double Wall Underground Storage Tank, the F-921 Double Wall Aboveground Storage Tanks, the Fire Resistant FLAMESHIELD®.

TECSA also manufactures pressure vessels under ASME Code Section VIII, Div. 1.

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TECSA Tanks was founded in 1994 in the city of Chihuahua, Mexico, by the vision of Mr. Gastone Guglielmina to supply the growing demand of Double Wall Underground Storage tanks for flammable liquids.

Since then TECSA has grown to manufacture tanks for customers in over twelve U. S. A. states and countries in three continents, for applications as diverse as oil & gas, industrial, mining, and the military.

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