Sovereign provides sealing solutions for civil projects ranging from subgrade facilities to rooftop structures. Our dedicated and experienced civil grouting teams repair leaking tunnels, subway stations, dam walls, reservoirs, silos, cellars, waste disposal sites, pits, storm water systems, retaining walls, rooftops, ponds, bulkheads, and compressed gas reservoirs. We are well equipped to ensure that the highest standard of quality is maintained and that we achieve optimal results. Sovereign’s research teams are continually developing new sealing technologies for tomorrow’s challenges.

Application of NOH2O to civil projects comprises a significant percentage of our project load around the globe. Our civil work has been focused in major cities where we are accustomed to working in congested areas with limited space to operate.