We Do Custom Extrusions Custom Aluminum has produced more than 10,000 unique custom profiles. We run 7", 8", and 10" DIA billet on our three extrusion presses. We extrude solids, hollows, and semi-hollows and use the 6000 series of alloys. We accept challenges and pride ourselves on working closely with our customers to develop cost effective aluminum extrusions. Special Design Seminar Special Design SeminarTo provide our customers with a detailed look at the aluminum extrusion process-including good design practices, we offer a four-hour design seminar. Contact your salesman to schedule a seminar! Extrusion | Paint & Anodize | Fabrication | Assembly ©2008 Custom Aluminum Products, Inc.