Press-Seal Corporation

Press-Seal Corporation is a third-generation, family-owned manufacturer of patented and trademarked sealing products for stormwater, wastewater, and waterworks systems. It designs and manufactures rubber gaskets and related sealing solutions for infrastructure, while also serving rail, transit, and automotive markets. The company develops its own rubber in-house and emphasizes product quality, controlled production, and protecting clean-water systems across many infrastructure applications.