Traylor is one of the most respected and sought-after tunneling firms in a very specialized industry. We are one of the few companies that possess the ability to complete the most technically demanding underground projects, whether soft ground or hard rock. Our track record of more than 115 projects and 110-plus miles of bored tunnels speaks for itself.
ACTIVE PROJECTS
Section 19 Long Tunnel Crossings Integrated Pipeline Project
Tarrant and Anderson Counties, TX
Tarrant and Anderson Counties, TX
Annacis Water Supply Tunnel
Vancouver, BC
Vancouver, BC
RiverRenew Tunnel System Project
Alexandria, VA
Alexandria, VA
Second Narrows Water Supply Tunnel
North Vancouver, BC
North Vancouver, BC
Westside Purple Line Subway Extension, Section I
Los Angeles, CA
Los Angeles, CA
Traylor Precast
LEGACY PROJECTS
Regional Connector Transit Project
Los Angeles, CA
Los Angeles, CA
Purple Line Light Rail Transit Project
Bethesda, MD
Bethesda, MD
Northeast Interceptor Sewer
Los Angeles, CA
Los Angeles, CA
San Vicente Pipeline
Lakeside, CA
Lakeside, CA
Upper Northwest Interceptor Section 1&2
Sacramento, CA
Sacramento, CA
Blue Plains Tunnel
Washington, DC
Washington, DC
Gold Line Eastside Light Rail Extension
Los Angeles, CA
Los Angeles, CA
University Link Light Rail U220 Tunnel
Seattle, WA
Seattle, WA
Queens Bored Tunnels East Side Access Project
New York, NY
New York, NY
Metro Red Line
Los Angeles, CA
Los Angeles, CA