Pinnacle Engineering, Inc. has the experience to provide innovative, yet cost effective solutions to meet transportation and construction needs. Our experience ranges from box culverts to very large interstate highway bridges. We provide full design for new bridges and overpasses and for replacement or rehabilitation structures. We have extensive experience with both temporary and permanent road realignment and temporary bridges. We can also provide bridge inspection and load rating services.

Some of our projects include the following locations:

Scott Henry Bridge 

Salmon Harbor

Starmer Street Bridge