| Doosan P185WDZ-T4F 18,900 USD | Compressors 2014 244 h Commerce City, Colorado, United States | | | 465157UGYF24 Mark Shelton +1 7203227436 | |
| Doosan P185WDZ-T4F 18,500 USD | Compressors 2014 274 h Colorado Springs, Colorado, United States | | | 464431UFYF24 Mark Shelton +1 7203227436 | |
| Doosan P185WDZ-T4F 17,250 USD | Compressors 2014 336 h Colorado Springs, Colorado, United States | | | 465045UGYF24 Mark Shelton +1 7203227436 | |
| GrimmerSchmidt 185D 8,500 USD | Compressors 1995 1,068 h Saint Louis, Missouri, United States | | | 18516A Larry Glynn +1 314 5785521 | |