INCA has a long-standing, successful track record of performance in the marine industry, including work for the state ferry systems, the U.S. Navy, the U.S. Army Corps of Engineers, public ports, and private clients. INCA’s vast experience with navigation locks includes floating concrete structures, deep drilled shaft foundations, and vessel berthing loads, all directly applicable to port and marine clients. INCA is recognized by the U.S. Army Corps of Engineers for advancing the state-of-the-art of construction on comparable projects by using in-the-wet construction techniques while maintaining unobstructed waterway traffic.

Representative Projects:

• Tacoma Pier 23 Renovation
• Sitka Floating Dock
• Terminal 4 Fender Study
• Terminal 30 Apron Reconstruction and Yard Improvements