Waste water

 

At 46 years, Pre-con Products is the oldest operating manufacturer of sewer manholes and related structures in Southern California. We manufacture and install a variety of sewer structures ranging in size from 36” diameter up to 216” diameter. These structures can be PVC lined or field coated as required. We provide a full range of related hardware and accessories.  A complete stock of cast iron, steel and aluminum covers are available with a variety of user specified markings. Along with manholes, we manufacture and install pump stations, valve vaults and diversion structures and other custom designed concrete products used in wastewater construction.

In addition to concrete products, we provide a full concrete rehabilitation service utilizing the most advanced plural component structural polyurethane coatings.