Underground/Tunnels

Syblon Reid performs a variety of underground work including pipeline and tunnel rehabilitation.  Our staff has fully trained personnel to perform underground and trench work in compliance with OSHA standards.

View Recent Projects

• San Juan Water District 72" Raw Water Bypass
• Auburn Tunnel Plug/Valve Chamber Concrete and Valve Removal
• Wise Tunnel Number 9
• Oroville Dam River Outlet Diversion Tunnel No. 2 - Removal of Baffle Ring & Concrete Repair
• Balfour Beatty 84" Waterline
• Lincoln Highlands Offsite Sewer, Water, Storm Improvements
• Comstock Sewer/Bidwell Waterline
• City of Folsom, Orange Grove Wet Utilities Rehabilitation Project