Juan Javier Diaz
USDOT 994787MC-421912USDOT activeAuthority active· DBA J & A Tire Repair· Pleasant Hill, IA
Juan Javier Diaz (USDOT 994787) holds active operating authority as a motor carrier of property under MC-421912 based in Pleasant Hill, IA. The earliest grant on file is from January 2002, 24 years, 9 months ago. $1,000,000 of liability coverage is on file with Pioneer Specialty Insurance Company. It reported 1 power unit and 2 drivers on its last MCS-150 update (May 2026).
Operating authority
| Docket | Authority | Status | Insurance required | On file |
|---|---|---|---|---|
| MC-421912 | Motor carrier of property | Active | $750,000 liability | $1,000,000 liability |
Earliest grant on file: Jan 23, 2002 (24 years, 9 months ago).
Insurance and bonds on file
| Type | Insurer | Coverage | Effective | Cancellation |
|---|---|---|---|---|
| Liability (BIPD) · form 91X | Pioneer Specialty Insurance Company | $1,000,000 | Dec 31, 2021 | — |
Confirm coverage with the insurer before tendering a load.
Authority history
| Date | Docket | Action |
|---|---|---|
| Jan 12, 2022 | MC-421912 | Reinstated · motor carrier of property |
| Oct 9, 2007 | MC-421912 | Revoked · motor carrier of property |
| May 4, 2007 | MC-421912 | Discontinued revocation · contract carrier |
| Apr 4, 2007 | MC-421912 | Involuntary revocation · contract carrier |
| May 3, 2006 | MC-421912 | Discontinued revocation · contract carrier |
| Apr 3, 2006 | MC-421912 | Involuntary revocation · contract carrier |
| Jan 23, 2002 | MC-421912 | Granted · motor carrier of property |
Revocations
| Docket | Authority | Order served | Effective |
|---|---|---|---|
| MC-421912 | Contract | Sep 4, 2007 | Oct 9, 2007 · involuntary revocation |
Registration
| USDOT number | 994787 |
|---|---|
| USDOT status | Active |
| MC number | MC-421912 |
| Legal name | Juan Javier Diaz |
| DBA name | J & A Tire Repair |
| Operation | Interstate |
| Classification | Authorized for hire |
| Location | Pleasant Hill, Iowa 50327 |
| USDOT added | Dec 20, 2001 |
| Last MCS-150 update | May 6, 2026 |
| Safety rating | Not rated |
| Hazardous materials | Yes |
Fleet
| Power units | 1 |
|---|---|
| Trucks | 1 |
| Drivers | 2 · 1 with a CDL |
| Annual miles | 800 · 2025 |
Cargo carried
General freight, Motor vehicles, Drive/tow away, Fresh produce, Intermodal containers, Grain, feed, hay, Meat, Commodities dry bulk, Refrigerated food
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Data as of Nov 13, 2026. Sources
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