| Business | Phone |
| Expressive Optical & Supply 7800 E Iliff Ave # I, Denver 80231 | (303) 752-1234 |
| Walman Optical 495 W Cedar Ave, Denver 80223 | (303) 777-4484 |
| Optikem International 2172 S Jason St, Denver 80223 | (303) 936-1137 |
| Pace Optical 4589 Morrison Rd, Denver 80219 | (303) 936-8169 |