Ensign United States Drilling Inc
Ensign United States Drilling Inc (USDOT 659413) runs 175 power units and 124 drivers based in Lasalle, CO, with active operating authority as a motor carrier of property under MC-629716. The earliest grant on file is from January 2008, 18 years, 9 months ago. $1,000,000 of liability coverage is on file with Zurich American Insurance Company.
Operating authority
| Docket | Authority | Status | Insurance required | On file |
|---|---|---|---|---|
| MC-629716 | Motor carrier of property | Active | $1,000,000 liability | $1,000,000 liability, cargo, bond |
Earliest grant on file: Jan 14, 2008 (18 years, 9 months ago).
Insurance and bonds on file
| Type | Insurer | Coverage | Effective | Cancellation |
|---|---|---|---|---|
| Liability (BIPD) · form 91X | Zurich American Insurance Company | $1,000,000 | Nov 1, 2022 | — |
| Cargo · form 34 | Zurich American Insurance Company | — | Nov 1, 2022 | — |
| Broker surety bond (BMC-84) · form 84 | Zurich American Insurance Company | — | Nov 1, 2022 | — |
Confirm coverage with the insurer before tendering a load.
Authority history
| Date | Docket | Action |
|---|---|---|
| Jan 14, 2008 | MC-629716 | Granted · motor carrier of property |
Registration
| USDOT number | 659413 |
|---|---|
| USDOT status | Active |
| Dockets | MC-629716 |
| Legal name | Ensign United States Drilling Inc |
| DBA name | Jonah Trucking |
| Operation | Interstate |
| Classification | Private property, Authorized for hire |
| Business type | Corporation |
| Location | Lasalle, Colorado 80645 |
| USDOT added | Sep 18, 1996 |
| Last MCS-150 update | Apr 6, 2026 |
| Safety rating | Satisfactory · Aug 26, 2022 |
| Hazardous materials | Yes |
Fleet
| Power units | 175 |
|---|---|
| Trucks | 175 |
| Drivers | 124 · 102 with a CDL |
| Annual miles | 3,805,545 · 2025 |
Cargo carried
General freight, Metal: sheets, coils, rolls, Building materials, Machinery, large objects, Liquids/gases, Oilfield equipment, Construction, Water well, production water
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Data as of Nov 12, 2026. Sources
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