| Business | Phone |
| Architectural Alliance 270 Lancaster Ave # H, Malvern 19355 | (610) 640-9000 |
| Cathers & Assoc 7 Great Valley Pkwy, Malvern 19355 | (610) 647-0985 |
| Genesis Group Architects 8 Colonial Way, Malvern 19355 | (610) 296-4277 |
| Michael Visich Architects 274 Lancaster Ave, Malvern 19355 | (610) 889-0490 |
| Msl Assoc Ltd 1 S Bacton Hill Rd, Malvern 19355 | (610) 647-6694 |
| Olsen Associates Architects 528 Sugartown Rd, Malvern 19355 | (610) 644-4098 |