Ramiro C Diaz
USDOT 2630858MC-915567USDOT activeAuthority active· DBA Primos Transportation· Littlefield, TX
Ramiro C Diaz (USDOT 2630858) holds active operating authority as a motor carrier of property under MC-915567 based in Littlefield, TX. The earliest grant on file is from June 2015, 11 years, 4 months ago. $750,000 of liability coverage is on file with Wilshire Insurance Company. It reported 2 power units and 1 driver on its last MCS-150 update (May 2026).
Operating authority
| Docket | Authority | Status | Insurance required | On file |
|---|---|---|---|---|
| MC-915567 | Motor carrier of property | Active | $750,000 liability | $750,000 liability |
Earliest grant on file: Jun 15, 2015 (11 years, 4 months ago).
Insurance and bonds on file
| Type | Insurer | Coverage | Effective | Cancellation |
|---|---|---|---|---|
| Liability (BIPD) · form 91X | Wilshire Insurance Company | $750,000 | Jun 1, 2024 | — |
Confirm coverage with the insurer before tendering a load.
Authority history
| Date | Docket | Action |
|---|---|---|
| Jun 4, 2024 | MC-915567 | Discontinued revocation · common carrier |
| May 6, 2024 | MC-915567 | Involuntary revocation · common carrier |
| Jun 7, 2019 | MC-915567 | Discontinued revocation · common carrier |
| May 13, 2019 | MC-915567 | Involuntary revocation · common carrier |
| Jun 7, 2018 | MC-915567 | Discontinued revocation · common carrier |
| May 14, 2018 | MC-915567 | Involuntary revocation · common carrier |
| Jun 8, 2017 | MC-915567 | Discontinued revocation · common carrier |
| May 15, 2017 | MC-915567 | Involuntary revocation · common carrier |
| Jun 9, 2016 | MC-915567 | Discontinued revocation · common carrier |
| May 13, 2016 | MC-915567 | Involuntary revocation · common carrier |
| Jun 15, 2015 | MC-915567 | Granted · motor carrier of property |
| Jun 15, 2015 | MC-915567 | Granted · motor carrier of property |
Registration
| USDOT number | 2630858 |
|---|---|
| USDOT status | Active |
| MC number | MC-915567 |
| Legal name | Ramiro C Diaz |
| DBA name | Primos Transportation |
| Operation | Interstate |
| Classification | Authorized for hire |
| Location | Littlefield, Texas 79339 |
| USDOT added | Apr 30, 2015 |
| Last MCS-150 update | May 28, 2026 |
| Safety rating | Not rated |
Fleet
| Power units | 2 |
|---|---|
| Trucks | 2 |
| Drivers | 1 · 1 with a CDL |
| Annual miles | 113,840 · 2025 |
Cargo carried
General freight, Fresh produce, Grain, feed, hay, Meat, Refrigerated food, milk
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Data as of Nov 13, 2026. Sources
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