| Business | Phone |
| Caljan America Inc 3600 E 45th Ave, Denver 80216 | (303) 321-3600 |
| Flexoveyor Industries Inc 4995 Lima St, Denver 80239 | (303) 375-0200 |
| Multilift Inc 2000 S Cherokee St, Denver 80223 | (303) 733-5533 |
| Packaging Systems Intl 4990 Acoma St, Denver 80216 | (303) 296-4445 |