You may have noticed some changes to the STI/SPFA website. New and updated resources have been added to many sections of the site. Also, instead of clicking on a members only tab, when you get to the STI/SPFA website log in. Once you are logged in various resources in different sections will become visible to you as a member.

Resources that might interest you:

If you have any questions about where to find a particular resource, do not hesitate to contact STI/SPFA staff at
Upcoming Cathodic Protection Courses

Upcoming SP001 Courses
Affiliate of the Week
The Affiliate of the Week program highlights an Affiliate company each week. The following companies have been featured as Affiliate of the Week since the beginning of 2021: