Shop Fabricated Tanks
Tank standards and specifications are cited in regulation throughout the United States and in demand by customers worldwide.
Steel Water Pipe
STI/SPFA members build steel water pipe that meets or exceeds the requirements of ASCE, AWWA, and SWPMTAC standards.
Field Erected Tanks
Members fabricate steel industrial and water tanks that meet or exceed the requirements of AWWA, NSF, API, and industry standards.
Pressure Vessels
Member pressure vessels are used by the petrochemical, food, power generation, and hazardous material storage industries.
STI Tank Technologies
STI/SPFA is recognized for our leading tank technologies with features such as corrosion prevention and fire protection.
SP001 FAQ
The STI SP001 standard provides a means for aboveground storage tank owners to comply with EPA mandates.
Steel Facts and Information
experts.
Steel Sustainability
Steel is the world’s most recycled material, with more steel recycled in North America each year than paper, aluminum, plastic, and glass combined.
STI/SPFA Century Club
STI/SPFA Product Awards
Featured Affiliate
Plateplus, Inc. supplies hot-rolled coil, sheet, and plate from six steel service centers located throughout the U.S. We offer corrective, stretcher, and temper pass leveling with inventory from a thickness of 16 ga.-5/8’ thick, and widths from 48’ to 96’ wide.
www.plateplus.com“STI technologies have better industry recognition than any of our individual brands.”
Greg Scalet
Steel Tank & Fabricating Corp.