| Business | Phone |
| A-1 Electric 436 Oakdale Dr, Claremont 91711 | (909) 624-7578 |
| Cornerstone Electric 310 N Indian Hill Blvd # 330, Claremont 91711 | (909) 398-1148 |
| Jones Electric 757 W 7th St, Claremont 91711 | (909) 624-2490 |
| Master Electric 427 Geneva Ave, Claremont 91711 | (909) 399-9470 |
| Multin Electric 512 Redlands Ave, Claremont 91711 | (909) 482-1566 |
| T C Electric 915c W Foothill Blvd # 406, Claremont 91711 | (909) 981-4328 |