Members Only

Welcome to the Members Only Section of the website. On this page, Fabricator and Affiliate Members will find many useful links, and Fabricator Members manufacturing STI/SPFA tank technologies have access to related technical documents and specifications.

You must have a member username and password to view these Members Only pages.

If you need a username/password, call STI/SPFA at 847-438-8265 or contact ewhitney@steeltank.com to request your member login credentials.

Not a Member?

Join STI/SPFA today to gain access to exclusive member contain and a number of benefits to help support your company, and your industry. Call 847-438-8265 or email us to learn more.

The current Web Use Policy applies to all members using the website.

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

Jon Ward
Ward Tank & Heat Exchanger

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