| Business | Phone |
| Aaa Pumps Doylestown 18901 | (215) 348-3850 |
| Bucks Environmental Systs Corp 2936 Burnt House Hill Rd, Doylestown 18901 | (215) 794-8841 |
| Tom Gash Plumbing & Heating Old Easton Rd, Doylestown 18901 | (215) 348-4563 |
| Sherman Engineering Co 3679 Old Easton Rd, Doylestown 18901 | (215) 340-5300 |