Culvert, Ditch and large diameter pipe sealing and repair
855-752-2522 www.slabjackgeotechnical.com If you are responsible for maintenance for an irrigation district or a municipality we need to talk. Pictured above is the outflow tunnel for the Concunully dam. Constructed in 1908 the tunnel was starting to show its age. Holes and fissures in one section had begun to erode the supporting soil. A void...



