The structural, sustainable, corrosion-proof solution to corrosive sewer environments and other applications

The World’s Largest Producer of Polymer Concrete

Welcome to the worldwide leader in manufacturing polymer concrete structures!

ARMOROCK Polymer Concrete  (FORMERLY KNOWN AS GENEVA POLYMER) pulls from the 56 years of experience of its founders to give sanitary sewer and wastewater collection system owners a sustainable solution to the corrosion found in their systems.  Years of in-system testing and the failure of coating and PVC lined products have pushed the industry to the only viable solution – a rigid, structural polymer concrete structure. 

Our Armorock polymer concrete products meet the structural and corrosion needs required by the engineering community as well as the financial life cycle cost analysis and sustainability required by the municipalities.  A 50 year warranty provides the industry with a comfort level previously unknown to municipal entities.  Whether you are working on a sewer rehabilitation project via manhole rehabilitation inserts, or placement of new polymer concrete manholes, wet-wells, lift stations or specialty structures, we have a polymer concrete product to meet your needs. We look forward to being your partner in sustainability.