Marine Civil Construction
  Caldwell Marine International does heavy marine construction operations, which is known as marine civil construction, This includes the construction of dry river cofferdams, bulkheads, driving pipe piles, and the pouring of concrete foundations.

View some of our marine civil construction projects:
rivet Installed transmission towers supporting new 230kV transmission lines spanning the Mullica River in NJ
rivet Installation concrete pipe across the Hackensack River, Little Ferry, NJ
rivet Project 3