3 Corners Oilfield Services LLC
USDOT 3146372MC-1037437USDOT activeAuthority active· DBA 3 Corners Oilfield Services· Platteville, CO
3 Corners Oilfield Services LLC (USDOT 3146372) holds active operating authority as a motor carrier of property under MC-1037437 based in Platteville, CO. The earliest grant on file is from June 2019, 7 years, 5 months ago. $750,000 of liability coverage is on file with Starr Indemnity & Liability Insurance Company. It reported 8 power units and 4 drivers on its last MCS-150 update (November 2026). 1 other active carrier lists the same physical address.
Operating authority
| Docket | Authority | Status | Insurance required | On file |
|---|---|---|---|---|
| MC-1037437 | Motor carrier of property | Active | $750,000 liability | $750,000 liability |
Earliest grant on file: Jun 3, 2019 (7 years, 5 months ago).
Insurance and bonds on file
| Type | Insurer | Coverage | Effective | Cancellation |
|---|---|---|---|---|
| Liability (BIPD) · form 91X | Starr Indemnity & Liability Insurance Company | $750,000 | Jan 28, 2026 | — |
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Authority history
| Date | Docket | Action |
|---|---|---|
| Feb 17, 2026 | MC-1037437 | Discontinued revocation · common carrier |
| Feb 5, 2026 | MC-1037437 | Involuntary revocation · common carrier |
| Jun 3, 2019 | MC-1037437 | Granted · motor carrier of property |
| Jun 3, 2019 | MC-1037437 | Granted · motor carrier of property |
Registration
| USDOT number | 3146372 |
|---|---|
| USDOT status | Active |
| Dockets | MC-1037437 |
| Legal name | 3 Corners Oilfield Services LLC |
| DBA name | 3 Corners Oilfield Services |
| Operation | Interstate |
| Classification | Private property, Authorized for hire |
| Location | Platteville, Colorado 80651 |
| USDOT added | Jun 8, 2018 |
| Last MCS-150 update | Nov 5, 2026 |
| Safety rating | Not rated |
Fleet
| Power units | 8 |
|---|---|
| Trucks | 7 |
| Drivers | 4 · 4 with a CDL |
| Annual miles | 82,042 · 2025 |
Cargo carried
General freight, Building materials, Machinery, large objects, Liquids/gases, Oilfield equipment, Utilities, Construction, sound wall
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.
Check it yourself
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Data as of Nov 12, 2026. Sources
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