In 2011, CSL Materials became the exclusive Carlisle SynTec Representative in North Texas, Oklahoma and Arkansas. After a few years of success, CSL West was established to be the exclusive Carlisle SynTec Representative for Colorado and Wyoming. Our team is ready to handle all of your commercial roofing needs. Whether you are a building owner, property manager, consultant, architect, general contractor or a roofing contractor we can provide many valuable services to assist you.