| Business | Phone |
| Management Enterprises Inc 405 S Del Mar Ave, San Gabriel 91776 | (626) 289-0500 |
| Management One 440 S Del Mar Ave, San Gabriel 91776 | (626) 286-4441 |
| Afs Trust San Gabriel 91776 | (626) 614-0400 |
| Kotai Management 400 E Broadway, San Gabriel 91776 | (626) 286-9175 |
| Metro Housing Foundation 420 S Pine St, San Gabriel 91776 | (626) 642-0600 |
| Minh Management Llc 180 E Valley Blvd # 208, San Gabriel 91776 | (626) 943-8888 |
| W H Huang Property Management 1811 S Del Mar Ave # 205, San Gabriel 91776 | (626) 288-5999 |