| Business | Phone |
| R & D Construction Co 445 Kelly Rd, Washington 15301 | (724) 223-9207 |
| Interstate Building & Constr 672 E National Pike, Washington 15301 | (724) 222-3610 |
| B M Masonary Inc 5005 Equity Dr, Washington 15301 | (724) 229-9267 |
| Diamond Masonry Washington 15301 | (724) 587-3308 |