Who Are We?

STI/SPFA is the leading representative of the steel fabrication industry for tank technologies, storied history, education, advocacy, and industry networking.

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Strategic Plan

Learn more about how we're moving the organization forward and responding to the needs of STI/SPFA members and the steel fabrication industry.

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Learn more about the governance of STI/SPFA and how members advance our mission.

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Advocacy Efforts

Advocate for STI/SPFA members and the steel fabrication industry.



Our members are fabricators and suppliers of shop-fabricated and field erected storage tanks, water pipe and pipelines, pressure vessels and exchangers, and specialty fabricated products.

From Our members

Member Testimonial

President - Ward Vessel & Exchanger

Jon Ward

“Without STI/SPFA membership, we probably wouldn’t be in the position we are today.”


Meet Our Team

Learn about the volunteers and staff that continue to move the association and industry forward.

Safety Resources

Safety Resources

Safety Resources

Join A Committee

Members help make STI/SPFA great! Volunteer on a committee and get involved to help advance the steel fabrication industry.


Explore Our Awards

STI/SPFA recognizes excellence in the industry through various awards. Celebrating outstanding products, safety, and commitment to the steel fabrication industry, STI/SPFA awards are given yearly.

Product Awards

The STI/SPFA Product Awards recognize steel construction products of member companies that exemplify the steel fabrication industry.

Safety Awards

Recognizes member companies annually who achieve the highest safety in shop fabrication, inspection, maintenance, & field construction activities.

Patrick Kennedy Leadership Award

Awarded to individuals who exemplify leadership within STI/SPFA and the steel fabrication industry

Hall of Fame

Acknowledges individuals with noteworthy contributions to the STI/SPFA.


Contact Us

Reach out for information about membership, education, standards, or licensed technology.

Get More

Member Savings Programs

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Help save on operational costs…from credit card processing and fuel to office supplies, payroll, and everything in between.


Purchase safety equipment and supplies for 10-30% savings over traditional purchasing methods.