Marine Environments

We’ve supported projects for cities, counties, ports, and the Army Corps of Engineers all along the Washington and Oregon coasts, as well as in, on, and over lakes, rivers, stream, and wetlands around Southwest Washington. We work on jetties, breakwaters, and revetments ranging from wooden structures to 45-ton stones. We support ferry terminal construction, dolphin installation, and marina piling replacement and installation. We deliver dams, culverts, and fish passage projects where stream diversion and bypass are critical components and tides play a factor in our approach to executing crane, hoist modifications, and egress and ingress improvements.