| Business | Phone |
| Boro Construction 400 Feheley Dr, King Of Prussia 19406 | (610) 272-7400 |
| Irwin & Leighton 1030 Continental Dr, King Of Prussia 19406 | (610) 989-0100 |
| Valley Forge Building Contrs 598 Prince Frederick St, King Of Prussia 19406 | (610) 265-5009 |