Resource Library

Find STI standards, regulatory updates, member authored articles, safety talks, and more in the Resource Library.

Standards & Regulatory Resources

Safety Resources


Fall Meeting

The 2024 STI/SPFA Fall Meeting will be held September 17-18, 2024, in Cleveland.  Don't miss this opportunity to network with peers and hear the latest association and industry updates.


Hotel Information


Latest News

Events Calendar

Connect with industry peers at an upcoming STI/SPFA event.

Legislative Advocacy Committee

STI/SPFA's Legislative Advocacy Committee is representing members on Capitol Hill.


Steel Tanks and Pipe Fabrication

STI/SPFA represents fabricators of steel tanks, pipes, pressure vessels, and specially fabricated products. Learn more about the products our members manufacture.

STI Technologies

Products only licensed by STI/SPFA that meet regulations in the US and across the world.

Steel Water Pipe

Members build water pipe to ASCE, AWWA, and SWPMTAC standards.

Field Erected Tanks

Members fabricate industrial and water tanks that meet or exceed AWWA, NSF, and API requirements and industry standards.

Pressure Vessels

Members build pressure vessels that meet or exceed ASME requirements and industry standards for a variety of industries.


STI/SPFA Training and Certifications

STI/SPFA provides in-person and online training for inspector certifications and industry knowledge. Learn more about becoming a SP001 Aboveground Tank System Inspector or Cathodic Protection Tester, or an upcoming educational seminar.

Featured Video

Representing the Steel Fabrication Industry

YouTube video