WE KNOW ROOFING For more than 35 years, OMG Roofing Products has been a leading supplier of fasteners and other products used exclusively in commercial roofing applications. We work with virtually every roof system manufacturer, and we have a large field sales force of nearly 60 in North America who are on commercial roofs every day. In short, we know all about commercial roofing. What works. What does not, and the best ways to secure products – including solar racking systems – to flat roofs. It’s what we do, and we can help you too.