We are located in Portland, Oregon, USA on the Columbia River system. Offering repair, retrofit and construction of tugs, barges and commercial steel vessels. Serving the marine industry for over 30 years and offering ancillary services of drydocking, repowering, diving, cranes, pile and dock work, piping, equipment installation and mechanical contracting. Additionally, we have a well-maintained fleet of marine construction vessels (tugs, derrick and barges) to serve water-based construction and environmental services.