SR99 Tunnel Replacement

SR99 Tunnel ReplacementSR99 Tunnel ReplacementSR99 Tunnel ReplacementSR99 Tunnel ReplacementSR99 Tunnel ReplacementSR99 Tunnel Replacement

About the Project

OMA Construction, Inc. is performing the hauling of the excavated material from the SR99 Tunnel Boring Machine’s launch pad.

More information on this project can be found at:

http://www.wsdot.wa.gov/Projects/Viaduct/