| Business | Phone |
| Foreign Alternators & Starters 8652 Amigo Ave, Northridge 91324 | (818) 772-1700 |
| Independence Alternators 19545 Parthenia St, Northridge 91324 | (818) 882-1323 |
| Valley Battery Alternators 18618 Parthenia St # 1, Northridge 91324 | (818) 349-6575 |