Press-Seal Corporation

Press-Seal Corporation is a 3rd generation family-owned business founded in 1954 in the Midwest. Born from the necessity to protect our planet's clean water supply, we've been designing and manufacturing rubber gaskets for underground containment systems for over half-a-century. But now we are much more.

​

We are a leader in the design and manufacture of sealing products for underground collection systems worldwide. Our commitment to providing sealing solutions has produced many patented products for sanitary sewers, storm water and on-site wastewater systems.