| Business | Phone |
| Premier Business Center 790 E Colorado Blvd # 900, Pasadena 91101 | (626) 795-0201 |
| Barrister Executive Suites 225 S Lake Ave # 300, Pasadena 91101 | (626) 432-5400 |
| Premier Business Center 790 E Colorado Blvd # 900, Pasadena 91101 | (626) 240-0600 |
| Premier Business Center 1055 E Colorado Blvd # 500, Pasadena 91106 | (626) 240-4600 |