| Business | Phone |
| Walter Wholesale Electric Co 1509 W Valley Blvd, Alhambra 91803 | (626) 289-6142 |
| Courtesy Electric Wholesale Co 2220 W Main St, Alhambra 91801 | (323) 283-7607 |
| Ultex Corp 300 Cypress Ave, Alhambra 91801 | (626) 289-9115 |
| Truly Usa Inc 2620 Concord Ave # 106, Alhambra 91803 | (626) 284-3033 |