CSC 76 S Sand Road New Britian Pa 18901 215-348-9930 CSC is a full service pavement maintenance company, fully insured and bonded. We are a licensed Jennite contractor. We only use materials that meet or exceed Federal Specifications. We warranty all standard applications.At CSC we provide all of your asphalt, concrete, and recreational surfacing applications and repairs. Since 1972 our services include new parking lots, driveways, crack sealing, seal coating, line striping, sign installation, concrete coatings, asphalt and concrete projects, and installation and repair of existing asphalt, sport track and courts.