Tampa, FL - Irvin Steel, Inc. is now a part of Irvin International Corporation. A diverse company of three divisions, the Irvin Corporation is the parent company to Irvin Steel, Adapta Designs and Barking Snail. Irvin Steel has served the outdoor advertising industry for over 15 years. With products ranging from ratchets and rods to industry first fiberglass catwalks, skirting and panel-free frames, Irvin Steel is one of the largest companies in the industry and has customers throughout the western hemisphere.