Preferred Materials – Asphalt Region, part of CRH Florida Division of Companies, is the leader in production of high-quality hot mix and warm mix asphalt, and, with a team of skilled contracting professionals, Preferred Materials – Asphalt Division also offers design-build and conventional-bid-build solutions for roadway and civil construction projects. Headquartered in Tampa, Florida, and with offices throughout Florida and in Savannah, Georgia, and Hardeeville, South Carolina, Preferred Materials – Asphalt Division performs asphalt paving, grading, and related roadway services.