Underground Solutions, Inc. (UGSI) provides infrastructure technologies for water and wastewater applications. UGSI’s Fusible PVC™ products, including Fusible C-900®, Fusible C-905® and FPVC™, contain a proprietary PVC formulation that, when combined with UGSI’s patented fusion process, results in a monolithic, fully-restrained, gasket-free, leak-free piping system ideal deal for numerous trenchless or conventional "open-cut" applications including: horizontal directional drilling, pipe bursting, sliplining and direct bury.