| Business | Phone |
| Caernarvon Township Mun Bldg 202 E 1st St, Birdsboro 19508 | (610) 286-9269 |
| Conestoga Mobile Systems Inc 202 E 1st St, Birdsboro 19508 | (610) 582-9811 |
| Great Western Consolidated Inc 644 W Baumstown Rd, Birdsboro 19508 | (610) 404-1100 |
| Hrsi 540 Rugby Rd, Birdsboro 19508 | (610) 582-1071 |
| Patient Care Advocates 409 Zion Rd, Birdsboro 19508 | (610) 856-1050 |
| Seidel C A Inc Rr 4, Birdsboro 19508 | (610) 582-5337 |