| Business | Phone |
| Aim Power Solutions 1474 Gladding Ct, Milpitas 95035 | (408) 262-5328 |
| American Skynet 1474 Gladding Ct, Milpitas 95035 | (408) 945-6355 |
| Aras Power Technology 753 Ames Ave, Milpitas 95035 | (408) 935-8877 |
| Resonant Power Technology 470 S Hillview Dr, Milpitas 95035 | (408) 957-0600 |