| Business | Phone |
| Alternative Energy Inc 11509 Ash Cir, Denver 80233 | (303) 984-0399 |
| Capitol Solar Svc 1537 S Emerson St, Denver 80210 | (303) 792-0155 |
| Imaginit Inc 1740 Blake St, Denver 80202 | (303) 675-0200 |
| K & J Solar Svc Denver 80206 | (303) 393-8372 |
| Thames Solar Electric 175 S Dale Ct, Denver 80219 | (303) 936-9377 |
| Sol Source 5919 Broadway, Denver 80216 | (303) 297-1874 |