| Business | Phone |
| Maple Auto Electric 109 Fernstaff Crt #23, Concord L4K 3M1 | (905) 669-9685 |
| Nissan Auto Electric 30 Freshway Dr, Concord L4K 1S4 | (905) 761-6467 |
| Core Automotive Ltd 145 Jardin Dr #11, Concord L4K 1X7 | (905) 738-4252 |
| Franmar Starters & Alternators 112 Maplecrete Rd, Concord L4K 1A4 | (905) 669-1811 |