1. Adams Products Company/Oldcastle 106 S Lasalle St, Durham, NC 27705 Coordinate: 36.01592,-78.94617 Phone: (919) 383-2521
2. Greenhill Contractors 5917 Scalybark Rd, Durham, NC 27712 Coordinate: 36.10493,-78.93452 Phone: (919) 237-3003