| Business | Phone |
| Choice One Inc West Covina 91790 | (626) 917-7566 |
| Panama Gold West Covina 91790 | (626) 813-9300 |
| Investment Rarities 3160 E Garvey Ave S, West Covina 91791 | (626) 331-7066 |
| Wu Investments West Covina 91790 | (626) 960-9688 |
| Zel Investment Corp 1730 W Cameron Ave, West Covina 91790 | (626) 869-0732 |