Culvert Re-Lining Specialists

What Is Culvert Rehabilitation

Culvert rehabilitation is repairing an existing failing drainage culvert underneath a busy roadway. Majority of culverts under highways are decades old and are failing. Corrosion, cracking or joint separation are natural, inevitable conditions common among older corrugated metal and reinforced concrete pipes. The result is soil erosion that can seriously compromise the safety of roadways, levees and rail lines.

Why Call SWSW

SWSW is the west coast leading culvert re-lining specialists. SWSW is a proud certified installer of the industry's best culvert rehabilitation product on the market, ISCO Industries Snap-Tite. With SWSW expertise in Culvert Rehab, and our partnership with ISCO Industries, SWSW can rehab any culvert size ranging from 12"-120" completely trenchless, saving own clients time and money.