M-Rock Trucking Inc
M-Rock Trucking Inc (USDOT 3813126) holds active operating authority as a motor carrier of property under MC-1376899 based in Antelope, CA. The earliest grant on file is from April 2022, 4 years, 7 months ago. $750,000 of liability coverage is on file with Southlake Specialty Insurance Company. It reported 3 power units and 3 drivers on its last MCS-150 update (December 2025). 1 other active carrier lists the same physical address.
Operating authority
| Docket | Authority | Status | Insurance required | On file |
|---|---|---|---|---|
| MC-1376899 | Motor carrier of property | Active | $750,000 liability | $750,000 liability |
Earliest grant on file: Apr 4, 2022 (4 years, 7 months ago).
Insurance and bonds on file
| Type | Insurer | Coverage | Effective | Cancellation |
|---|---|---|---|---|
| Liability (BIPD) · form 91X | Southlake Specialty Insurance Company | $750,000 | Mar 31, 2026 | — |
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Authority history
| Date | Docket | Action |
|---|---|---|
| Apr 2, 2025 | MC-1376899 | Discontinued revocation · common carrier |
| Mar 3, 2025 | MC-1376899 | Involuntary revocation · common carrier |
| Apr 1, 2024 | MC-1376899 | Discontinued revocation · common carrier |
| Mar 4, 2024 | MC-1376899 | Involuntary revocation · common carrier |
| Mar 28, 2023 | MC-1376899 | Discontinued revocation · common carrier |
| Mar 2, 2023 | MC-1376899 | Involuntary revocation · common carrier |
| Apr 4, 2022 | MC-1376899 | Granted · motor carrier of property |
Registration
| USDOT number | 3813126 |
|---|---|
| USDOT status | Active |
| MC number | MC-1376899 |
| Legal name | M-Rock Trucking Inc |
| Operation | Interstate |
| Classification | Authorized for hire |
| Location | Antelope, California 95843 |
| USDOT added | Feb 2, 2022 |
| Last MCS-150 update | Dec 2, 2025 |
| Safety rating | Not rated |
Fleet
| Power units | 3 |
|---|---|
| Trucks | 3 |
| Drivers | 3 · 3 with a CDL |
| Annual miles | 310,422 · 2024 |
Cargo carried
General freight, Fresh produce, Grain, feed, hay, Coal/coke, Meat, U.S. mail, Refrigerated food, Beverages, Paper products
Other records
- 1 other active carrier lists 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.
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Data as of Nov 13, 2026. Sources
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All trucking companies in Antelope, CA· Trucking companies in California