| Business | Phone |
| Architects Group 975 Mill Rd # 207, Bryn Mawr 19010 | (610) 527-7772 |
| Irwin Stein Assoc 390 S Bryn Mawr Ave, Bryn Mawr 19010 | (610) 527-0500 |
| James Bradberry Architect 843 W Lancaster Ave # 200, Bryn Mawr 19010 | (610) 526-9875 |
| Warner Co 615 Old Lancaster Rd, Bryn Mawr 19010 | (610) 527-1090 |
| United Architects 237 S Bryn Mawr Ave, Bryn Mawr 19010 | (610) 526-6679 |
| Upm Corp 28 Garrett Ave, Bryn Mawr 19010 | (610) 525-6561 |
| Richard M Cole & Assoc 15 S 3rd St, Bryn Mawr 19010 | (610) 922-6930 |
| Marshall Sabatini Architects 113 Cumberland Pl, Bryn Mawr 19010 | (610) 525-2993 |