| Business | Phone |
| Interstate Cleaning Corp 400 S Baldwin Ave # 231, Arcadia 91007 | (626) 254-9046 |
| Omni Faculty Group 128 Wheeler Ave, Arcadia 91006 | (626) 254-1650 |
| New Maintenance Co 5613 Hallowell Ave, Arcadia 91007 | (626) 445-4613 |
| Professional Cleaning Systems 5621 Gracewood Ave, Arcadia 91007 | (626) 447-2527 |