Hoth Grain Structures, Inc. 201 Lifeline Drive , Sumner , Iowa 50674 USA About Solutions products Companies Hoth Grain Structures, Inc. Products GSI - Commercial Bins GSI - Commercial Bins 0 Share A world leader in steel corrugated storage bin manufacturing, GSI offers the strongest storage tanks in the industry utilizing a 5 gauge steel sidewall and solid wide flange steel beam roof support. Customer reviews No reviews were found for GSI - Commercial Bins. Be the first to review! Add your review Publish your review Great! review successfully added!