Our Story

Our roots in steel fabrication go back over 40 years, and for almost half a century we’ve made a continuous commitment to take our strengths and skills into the future.

In the 2000s we expanded our focus to include pressure vessel fabrication. Joe Greving and team took leadership of Countryside Tank Company in 2013 -- and making the best MC-331 on the market quickly became our passion.

We produced our first MC-331 in 2014, completed our first MC-331 refurbishment by 2015, and in 2018 we began manufacturing Bobtail bottles. In 2019 Terravest acquired Countryside Tank Company and we became part of the Iowa Steel Fabricator family.

Through all of this we’ve kept our commitment to quality workmanship and superior customer service front and center. It’s our business to keep your business on the road – and we take that responsibility seriously.