| Business | Phone |
| Advanced Office Environments 254 Welsh Pool Rd # 200, Exton 19341 | (610) 594-1592 |
| Advanced Office Environments 908 Springdale Dr, Exton 19341 | (610) 524-2700 |
| Wright Line 215 Birchwood Dr, Exton 19341 | (610) 524-4296 |
| Brennan's Office Interiors Inc 967 E Swedesford Rd, Exton 19341 | (610) 251-2331 |