| 2018 | 2016 | 2014 | 2013 | 2012 | 2010 | Past Champions |
| Past National Metal/Nonmetal Technician Team Champions | ||||
| Year | Company | Team Name | State | Technicians |
|---|---|---|---|---|
| 2018 Drager |
Genesis Alkali | Genesis Teal | WY | Paul Nelson, Kelly Hermasen |
| 2018 BioPak |
Carmeuse Lime and Stone | Black River Bandits | KY | Heath Gulley, Dan Mero |
| 2016 | Barrick Gold Corporation | Turquoise Ridge Regulators | NV | Havens, Lambert |
| 2014 | OCI of Wyoming | OCI Blue | WY | Skorcz, Brady |
| 2013 | Climax Molybdenum Company | Henderson Red | CO | Karlin, Richie |
| 2012 | The 2012 National M/NM Contest was cancelled by MSHA | |||
| 2010 | FMC Corporation | FMC White | WY | Jones, Lovato |
| National M/NM benchman competitions were discontinued after 2008. In 2010, the Technician Team element was introduced, replacing these competitions. | ||||