| Business | Phone |
| Falcon Electric 5106 Azusa Canyon Rd, Irwindale 91706 | (626) 962-7770 |
| Yutaka Electric Intl Inc 5106 Azusa Canyon Rd, Irwindale 91706 | (626) 303-1167 |
| Yec America Inc 5106 Azusa Canyon Rd, Irwindale 91706 | (626) 338-8866 |
| Yutaka Electric Intl Inc 5106 Azusa Canyon Rd, Irwindale 91706 | (626) 856-1734 |