Steel Tank Institute / Steel Plate Fabricators Association (STI/SPFA)
STI/SPFA is a trade association representing fabricators of steel construction products and their suppliers. Member companies produce steel storage tanks, field erected water tanks, pressure vessels and heat exchangers, and pipe and pipelines. Their customers are from the petrochemical, power generation, food, pharmaceutical, fuels, wastewater and water transmission industries.
STI/SPFA brings to its members the benefits of association with two internationally respected organizations in the steel fabrication industry – the Steel Tank Institute (1916) and the Steel Plate Fabricators Association (1933).
Each year, STI/SPFA acknowledges member companies with Tank of the Year Awards in all categories to recognize tanks that best represent the advantages and flexibility of steel construction.
Be the recognized authority on steel storage tanks, pipe, pressure vessels, and other steel plate fabricated products.
Promote and advance the benefits and use of storage tanks, pipe, pressure vessels, and other steel plate fabricated products through a list of important association business activities.