Slate Spartans LLC
USDOT 4313622MC-1681779USDOT activeAuthority active· Rosenberg, TX
Slate Spartans LLC (USDOT 4313622) holds active operating authority as a motor carrier of property under MC-1681779 based in Rosenberg, TX. The earliest grant on file is from December 2024, 22 months ago. $750,000 of liability coverage is on file with Progressive County Mutual. It reported 1 power unit and 1 driver on its last MCS-150 update (January 2026).
Operating authority
| Docket | Authority | Status | Insurance required | On file |
|---|---|---|---|---|
| MC-1681779 | Motor carrier of property | Active | $750,000 liability | $750,000 liability |
Earliest grant on file: Dec 19, 2024 (22 months ago).
Insurance and bonds on file
| Type | Insurer | Coverage | Effective | Cancellation |
|---|---|---|---|---|
| Liability (BIPD) · form 91X | Progressive County Mutual | $750,000 | Dec 13, 2024 | — |
Confirm coverage with the insurer before tendering a load.
Authority history
| Date | Docket | Action |
|---|---|---|
| Dec 19, 2024 | MC-1681779 | Granted · motor carrier of property |
Registration
| USDOT number | 4313622 |
|---|---|
| USDOT status | Active |
| MC number | MC-1681779 |
| Legal name | Slate Spartans LLC |
| Operation | Interstate |
| Classification | Authorized for hire |
| Location | Rosenberg, Texas 77471 |
| USDOT added | Oct 23, 2024 |
| Last MCS-150 update | Jan 22, 2026 |
| Safety rating | Not rated |
Fleet
| Power units | 1 |
|---|---|
| Trucks | 1 |
| Drivers | 1 |
| Annual miles | 23,191 · 2025 |
Cargo carried
General freight
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Data as of Nov 13, 2026. Sources
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