| Business | Phone |
| Power Distributors 15245 Proctor Ave, City Of Industry 91745 | (626) 855-2580 |
| Commercial Electric Systems 191361/2 San Jose Ave, City Of Industry 91748 | (714) 993-3232 |
| G & J Electrical Svc 17588 Rowland St, City Of Industry 91748 | (626) 965-0711 |