Structural steel manufacturing, erection, and field welding is a specialty of Custom II Manufacturing. Our welders are qualified per AWS D1.1 structural welding code for the variety of processes that we utilize. Our team has the experience and expertise to complete structural steel projects from the bid stage to creation of shop drawings, fabrication, and erection. We can either provide the structural steel package for contractors to install themselves or provide a turn-key service including all erection, installation of metal decking, and portable welding.