| Business | Phone |
| Clifton Contracting 368 Shaw Rd, Ridley Park 19078 | (610) 521-4616 |
| Diener Brothers Inc 111 Ladomus Ave, Ridley Park 19078 | (610) 521-6773 |
| Gambino Electric Ridley Park 19078 | (610) 521-7260 |
| Jones Construction 403 Free St, Ridley Park 19078 | (610) 876-3089 |
| Shorter Construction 505 Deakyne Ave, Ridley Park 19078 | (610) 461-8100 |