Underground Storage Tanks (UST)

Structural Tank Equipment & Maintenance (Canada) Limited STEM-CAN, underground ULC S603 tanks are manufactured utilizing our ISO certified quality program to ensure that our customers get the best product possible. Our tank design and manufacturing process provide a robust and safe containment for all products. We manufacture double wall vacuum monitored, and single wall tanks. We are a premier tank manufacturer that always stands behind our products. Volumes available from 4500 litres to 100 000 litres.