Leon Muz Inc
USDOT 1857658MC-672281USDOT activeAuthority active· Wittmann, AZ
Leon Muz Inc (USDOT 1857658) runs 28 power units and 22 drivers based in Wittmann, AZ, with active operating authority as a motor carrier of property under MC-672281. The earliest grant on file is from March 2009, 17 years, 7 months ago. $1,000,000 of liability coverage is on file with Great West Casualty Co. 2 other active carriers list the same physical address.
Operating authority
| Docket | Authority | Status | Insurance required | On file |
|---|---|---|---|---|
| MC-672281 | Motor carrier of property | Active | $1,000,000 liability | $1,000,000 liability |
Earliest grant on file: Mar 16, 2009 (17 years, 7 months ago).
Insurance and bonds on file
| Type | Insurer | Coverage | Effective | Cancellation |
|---|---|---|---|---|
| Liability (BIPD) · form 91X | Great West Casualty Co. | $1,000,000 | Jan 7, 2026 | — |
Confirm coverage with the insurer before tendering a load.
Authority history
| Date | Docket | Action |
|---|---|---|
| Jan 2, 2026 | MC-672281 | Discontinued revocation · common carrier |
| Dec 11, 2025 | MC-672281 | Involuntary revocation · common carrier |
| Mar 19, 2020 | MC-672281 | Discontinued revocation · common carrier |
| Feb 26, 2020 | MC-672281 | Involuntary revocation · common carrier |
| Oct 7, 2016 | MC-672281 | Discontinued revocation · common carrier |
| Sep 9, 2016 | MC-672281 | Involuntary revocation · common carrier |
| Apr 8, 2016 | MC-672281 | Discontinued revocation · common carrier |
| Mar 21, 2016 | MC-672281 | Involuntary revocation · common carrier |
| Feb 18, 2016 | MC-672281 | Discontinued revocation · common carrier |
| Jan 21, 2016 | MC-672281 | Involuntary revocation · common carrier |
| Nov 27, 2015 | MC-672281 | Discontinued revocation · common carrier |
| Nov 4, 2015 | MC-672281 | Involuntary revocation · common carrier |
| Feb 18, 2015 | MC-672281 | Discontinued revocation · common carrier |
| Jan 20, 2015 | MC-672281 | Involuntary revocation · common carrier |
| Jul 23, 2014 | MC-672281 | Discontinued revocation · common carrier |
| Jul 10, 2014 | MC-672281 | Involuntary revocation · common carrier |
| Aug 19, 2011 | MC-672281 | Discontinued revocation · common carrier |
| Jul 25, 2011 | MC-672281 | Involuntary revocation · common carrier |
| May 9, 2011 | MC-672281 | Discontinued revocation · common carrier |
| Apr 25, 2011 | MC-672281 | Involuntary revocation · common carrier |
| Mar 18, 2011 | MC-672281 | Discontinued revocation · common carrier |
| Feb 17, 2011 | MC-672281 | Involuntary revocation · common carrier |
| Oct 25, 2010 | MC-672281 | Discontinued revocation · common carrier |
| Sep 30, 2010 | MC-672281 | Involuntary revocation · common carrier |
| Mar 18, 2010 | MC-672281 | Discontinued revocation · common carrier |
| Feb 17, 2010 | MC-672281 | Involuntary revocation · common carrier |
| Nov 19, 2009 | MC-672281 | Discontinued revocation · common carrier |
| Nov 16, 2009 | MC-672281 | Involuntary revocation · common carrier |
| Sep 28, 2009 | MC-672281 | Discontinued revocation · common carrier |
| Sep 17, 2009 | MC-672281 | Involuntary revocation · common carrier |
| Aug 19, 2009 | MC-672281 | Discontinued revocation · common carrier |
| Aug 17, 2009 | MC-672281 | Involuntary revocation · common carrier |
| Jul 8, 2009 | MC-672281 | Discontinued revocation · common carrier |
| Jun 18, 2009 | MC-672281 | Involuntary revocation · common carrier |
| Mar 16, 2009 | MC-672281 | Granted · motor carrier of property |
| Mar 16, 2009 | MC-672281 | Granted · motor carrier of property |
Registration
| USDOT number | 1857658 |
|---|---|
| USDOT status | Active |
| MC number | MC-672281 |
| Legal name | Leon Muz Inc |
| Operation | Interstate |
| Classification | Authorized for hire |
| Location | Wittmann, Arizona 85361 |
| USDOT added | Feb 23, 2009 |
| Last MCS-150 update | Jun 24, 2025 |
| Safety rating | Not rated |
| Hazardous materials | Yes |
Fleet
| Power units | 28 |
|---|---|
| Trucks | 28 |
| Drivers | 22 · 22 with a CDL |
| Annual miles | 168,754 · 2024 |
Cargo carried
General freight, Motor vehicles
Other records
- 2 other active carriers list the same physical address. Shared addresses are common for fleets, terminals and filing agents; they are one input to a vetting decision, not a finding.
Check it yourself
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Data as of Nov 13, 2026. Sources
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