| Business | Phone |
| Cambio Energy 733 West Gleneagles Drive, Phoenix 85023 | (480) 389-4140 |
| Watt Masters Expert Phoenix Electricians 11460 North Cave Creek Road #6, Phoenix 85020 | (602) 485-7901 |
| Buehler Brothers Electric Inc 2547 E Contention Mine Rd, Phoenix 85032 | (602) 619-2661 |