| Business | Phone |
| Richland Township Water Auth 1328 California Rd, Quakertown 18951 | (215) 536-4733 |
| Quakertown Borough Water Dept 15 N 2nd St, Quakertown 18951 | (215) 536-0706 |
| Quakertown Borough Water Dept S Main St, Quakertown 18951 | (215) 536-0120 |
| Quakertown Water Dept 55 Erie Ave, Quakertown 18951 | (215) 536-5855 |
| Milford Township Water Auth 1845 Rosenberger Rd, Quakertown 18951 | (215) 538-9018 |