The ring of the caulking mallet has been heard in boat yards for centuries. Here at PTSC we are rooted in that very tradition.  We have reefed and caulked everything from a small runabout with ½” cedar planking to a 330-ton vessel with 4” planking.  No matter how big or small your project, PTSC can ensure that the skill and quality of that tradition are used on your vessel.