The Steel Tank Institute (STI/SPFA) is the primary US trade association and standards body for steel storage tanks, pipe, pressure vessels, and other steel plate fabricated products — operating across five industry sections, licensing technologies to member fabricators, and lobbying directly for tariff protection and federal infrastructure investment.
What Is the Steel Tank Institute?
The full name is the Steel Tank Institute / Steel Plate Fabricators Association. Founded to promote and unite the steel plate fabricated products industry, STI/SPFA operates through standards development, education, and advocacy, with a stated long-term goal of becoming the definitive voice and resource for the US steel fabrication sector.
Governance sits with a Board of Directors drawn from five sections: Shop Fabricated Tanks, Field Erected Storage Tanks, Pressure Vessels, Steel Water Pipe, and Affiliates. Robby Hagemann of Boardman LLC serves as President; Tim O’Toole holds the Executive Vice President role as STI/SPFA staff lead.
The board reflects the breadth of the membership. Brad Veath P.E., Vice President of Business Development USA at CB&I, chairs the Field Erected Storage Tank Section. Garrick Mullen of Watco Tanks Inc. chairs both the Shop Fabricated Tank Section and the Technical Committee. Bill Kennedy of Kennedy Tank & Mfg. Co. Inc. leads the Pressure Vessel Section.
Standards, Licensing and Technology Development
The steel tank institute model is built on licensed technology. Members fabricate products under STI/SPFA-developed standards, which span all four core product categories: shop fabricated tanks, field erected storage tanks, pressure vessels, and steel water pipe. The licensing framework ties member output directly to association standards, creating a quality baseline across the fabricator base.
Technology development is a standing operational priority. The current 1–3 year plan includes development of new tank and pipe technologies alongside platform improvements — a recognition that standards bodies must evolve licensing frameworks as materials, coatings, and installation methods advance. For a breakdown of who builds under these frameworks, the site’s list of tank construction companies in North America covers the major contractors active in field erected and shop fabricated categories.
Advocacy and Industry Representation
STI/SPFA’s 2026 advocacy agenda centres on tariff protection and federal infrastructure spend. The association supports continuation of Section 232 and Section 301 tariffs, which cover steel imports — positions directly relevant to member fabricators competing against lower-cost foreign supply. Position papers have been published covering the economic significance of the steel storage tank industry, water and wastewater applications, tariff policy, sustainability credentials of steel fabrication, and workforce development.
On federal investment, STI/SPFA is lobbying for extension of the American Rescue Plan Act (ARPA) State and Local Fiscal Recovery Funds (SLFRF) expenditure deadline. The funds have been directed toward water, wastewater, and energy infrastructure — categories where steel tank and pipe fabricators are direct beneficiaries. The association’s Washington Fly-in programme brings member company representatives to Capitol Hill; the 2026 strategic plan targets a 50% increase in Fly-in attendance.
Steel Tank Institute Strategic Plan 2026
The current 1–3 year strategic plan covers five areas: Operations, Education, Marketing, Membership, Safety, and Advocacy. On education, the plan introduces an Emerging Leaders certificate programme and a Pipe Installer Certification — both aimed at addressing the welder and installer pipeline that member fabricators consistently cite as a constraint on growth capacity.
Safety priorities include monthly toolbox talk additions, quarterly safety webinars, and a safety video series. Marketing targets include 5,000 LinkedIn followers, a 50% increase in YouTube subscribers, and daily content publishing — modest by media standards, but meaningful for a trade association building digital reach from a low base.
Membership growth targets gaining at least one new fabricator per year across each of the five sections, alongside a benchmarking research programme to give members comparative operational data. The 400-member target — covering fabricators, affiliates, and associates — is a 5–10 year horizon goal. For the broader equipment supply chain that serves fabricators and terminal operators, the site’s coverage of tank equipment manufacturers maps the supplier landscape relevant to STI/SPFA members.
STI/SPFA Quick Reference
| Detail | Information |
|---|---|
| Full name | Steel Tank Institute / Steel Plate Fabricators Association |
| Website | steeltank.com |
| President | Robby Hagemann (Boardman LLC) |
| Executive Vice President | Tim O’Toole (STI/SPFA staff) |
| Sections | Shop Fabricated Tanks, Field Erected Storage Tanks, Pressure Vessels, Steel Water Pipe, Affiliates |
| Membership target | 400 members (fabricators, affiliates, associates) — 5–10 year horizon |
| Advocacy focus | Section 232/301 tariffs, federal infrastructure investment, ARPA SLFRF extension, workforce development |
| Licensing model | Members fabricate under STI/SPFA licensed technologies and standards |
For context on the terminal infrastructure that STI/SPFA member fabricators ultimately supply, the Steel Tank Institute’s standards documentation sits alongside broader coverage of the global tank terminal sector at Oil & Gas Storage News.
What is the Steel Tank Institute?
The Steel Tank Institute (STI/SPFA) is a US trade association for the steel plate fabricated products industry. Its full name is the Steel Tank Institute / Steel Plate Fabricators Association. It develops and licenses standards for steel storage tanks, pipe, and pressure vessels, and represents fabricators on policy and advocacy issues including tariff protection and federal infrastructure investment.
What standards does the Steel Tank Institute develop?
The Steel Tank Institute develops licensed technology standards covering four product categories: shop fabricated tanks, field erected storage tanks, pressure vessels, and steel water pipe. Member fabricators build products under STI/SPFA licensed technologies, which establish quality and design baselines across the industry.
Who are the members of the Steel Tank Institute?
STI/SPFA membership includes tank and vessel fabricators, affiliate suppliers, and associate members across the steel plate fabricated products industry. The association targets 400 total members across its five sections — Shop Fabricated Tanks, Field Erected Storage Tanks, Pressure Vessels, Steel Water Pipe, and Affiliates — as a 5–10 year goal.
What does the Steel Tank Institute advocate for in 2026?
In 2026, the Steel Tank Institute is advocating for continuation of Section 232 and Section 301 steel tariffs to protect US fabricators from foreign competition, increased federal investment in steel tank infrastructure for energy security and water supply, extension of the ARPA SLFRF fund expenditure deadline, and workforce development programmes to address welder and installer shortages.
How does the Steel Tank Institute licensing programme work?
The Steel Tank Institute licenses proprietary technologies and standards to member fabricators. Members are authorised to build products under STI/SPFA licensed technologies, which cover shop fabricated tanks, field erected storage tanks, pressure vessels, and steel water pipe. The licensing model ties member output to association-developed quality and design standards.