Ralph Serpa & Sons Inc
Ralph Serpa & Sons Inc (USDOT 529020) holds active operating authority as a motor carrier of property under MC-1053874 based in Turlock, CA. The earliest grant on file is from September 2019, 7 years, 1 month ago. $750,000 of liability coverage is on file with Starstone National Insurance Company. It reported 13 power units and 21 drivers on its last MCS-150 update (January 2026).
Operating authority
| Docket | Authority | Status | Insurance required | On file |
|---|---|---|---|---|
| MC-1053874 | Motor carrier of property | Active | $750,000 liability | $750,000 liability |
Earliest grant on file: Sep 20, 2019 (7 years, 1 month ago).
Insurance and bonds on file
| Type | Insurer | Coverage | Effective | Cancellation |
|---|---|---|---|---|
| Liability (BIPD) · form 91X | Starstone National Insurance Company | $750,000 | Nov 15, 2025 | — |
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Authority history
| Date | Docket | Action |
|---|---|---|
| Nov 15, 2022 | MC-1053874 | Discontinued revocation · common carrier |
| Oct 19, 2022 | MC-1053874 | Involuntary revocation · common carrier |
| Nov 16, 2021 | MC-1053874 | Discontinued revocation · common carrier |
| Oct 19, 2021 | MC-1053874 | Involuntary revocation · common carrier |
| Sep 20, 2019 | MC-1053874 | Granted · motor carrier of property |
Registration
| USDOT number | 529020 |
|---|---|
| USDOT status | Active |
| MC number | MC-1053874 |
| Legal name | Ralph Serpa & Sons Inc |
| Operation | Intrastate (non-hazmat) |
| Classification | Authorized for hire |
| Business type | Corporation |
| Location | Turlock, California 95380 |
| USDOT added | Jul 2, 1993 |
| Last MCS-150 update | Jan 15, 2026 |
| Safety rating | Not rated |
Fleet
| Power units | 13 |
|---|---|
| Trucks | 13 |
| Drivers | 21 · 21 with a CDL |
| Annual miles | 1,000,000 · 2025 |
Cargo carried
General freight, Household goods, Metal: sheets, coils, rolls, Motor vehicles, Logs, poles, beams, lumber, Building materials, Machinery, large objects, Fresh produce, Intermodal containers, Grain, feed, hay, Meat, Commodities dry bulk, Refrigerated food, Beverages, Paper products, Utilities, Agricultural/farm supplies, Construction, milk
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Data as of Nov 13, 2026. Sources
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