Samuel J Piazza & Son Inc
USDOT 391314MC-231685USDOT activeAuthority active· DBA Piazza Trucking· South Gate, CA
Samuel J Piazza & Son Inc (USDOT 391314) runs 38 power units and 49 drivers based in South Gate, CA, with active operating authority as a motor carrier of property under MC-231685. The earliest grant on file is from June 1992, 34 years, 4 months ago. $1,000,000 of liability coverage is on file with Imperium Insurance Company. 1 other active carrier lists the same physical address.
Operating authority
| Docket | Authority | Status | Insurance required | On file |
|---|---|---|---|---|
| MC-231685 | Motor carrier of property | Active | $750,000 liability | $1,000,000 liability |
Earliest grant on file: Jun 15, 1992 (34 years, 4 months ago).
Insurance and bonds on file
| Type | Insurer | Coverage | Effective | Cancellation |
|---|---|---|---|---|
| Liability (BIPD) · form 91X | Imperium Insurance Company | $1,000,000 | Oct 23, 2025 | — |
Confirm coverage with the insurer before tendering a load.
Authority history
| Date | Docket | Action |
|---|---|---|
| Oct 23, 2020 | MC-231685 | Discontinued revocation · contract carrier |
| Oct 23, 2020 | MC-231685 | Discontinued revocation · common carrier |
| Sep 28, 2020 | MC-231685 | Involuntary revocation · contract carrier |
| Sep 28, 2020 | MC-231685 | Involuntary revocation · common carrier |
| Oct 17, 2019 | MC-231685 | Discontinued revocation · contract carrier |
| Oct 17, 2019 | MC-231685 | Discontinued revocation · common carrier |
| Sep 26, 2019 | MC-231685 | Involuntary revocation · contract carrier |
| Sep 26, 2019 | MC-231685 | Involuntary revocation · common carrier |
| Oct 22, 2018 | MC-231685 | Discontinued revocation · contract carrier |
| Oct 22, 2018 | MC-231685 | Discontinued revocation · common carrier |
| Sep 26, 2018 | MC-231685 | Involuntary revocation · contract carrier |
| Sep 26, 2018 | MC-231685 | Involuntary revocation · common carrier |
| Oct 23, 2017 | MC-231685 | Discontinued revocation · contract carrier |
| Oct 23, 2017 | MC-231685 | Discontinued revocation · common carrier |
| Sep 26, 2017 | MC-231685 | Involuntary revocation · contract carrier |
| Sep 26, 2017 | MC-231685 | Involuntary revocation · common carrier |
| Oct 21, 2016 | MC-231685 | Discontinued revocation · contract carrier |
| Oct 21, 2016 | MC-231685 | Discontinued revocation · common carrier |
| Sep 26, 2016 | MC-231685 | Involuntary revocation · contract carrier |
| Sep 26, 2016 | MC-231685 | Involuntary revocation · common carrier |
| Oct 23, 2015 | MC-231685 | Discontinued revocation · contract carrier |
| Oct 23, 2015 | MC-231685 | Discontinued revocation · common carrier |
| Sep 28, 2015 | MC-231685 | Involuntary revocation · contract carrier |
| Sep 28, 2015 | MC-231685 | Involuntary revocation · common carrier |
| Oct 23, 2014 | MC-231685 | Discontinued revocation · contract carrier |
| Oct 23, 2014 | MC-231685 | Discontinued revocation · common carrier |
| Sep 26, 2014 | MC-231685 | Involuntary revocation · contract carrier |
| Sep 26, 2014 | MC-231685 | Involuntary revocation · common carrier |
| Oct 23, 2013 | MC-231685 | Discontinued revocation · contract carrier |
| Oct 23, 2013 | MC-231685 | Discontinued revocation · common carrier |
| Sep 26, 2013 | MC-231685 | Involuntary revocation · contract carrier |
| Sep 26, 2013 | MC-231685 | Involuntary revocation · common carrier |
| Oct 23, 2012 | MC-231685 | Discontinued revocation · contract carrier |
| Oct 23, 2012 | MC-231685 | Discontinued revocation · common carrier |
| Sep 26, 2012 | MC-231685 | Involuntary revocation · contract carrier |
| Sep 26, 2012 | MC-231685 | Involuntary revocation · common carrier |
| Oct 24, 2011 | MC-231685 | Discontinued revocation · contract carrier |
| Oct 24, 2011 | MC-231685 | Discontinued revocation · common carrier |
| Sep 26, 2011 | MC-231685 | Involuntary revocation · contract carrier |
| Sep 26, 2011 | MC-231685 | Involuntary revocation · common carrier |
Revocations
| Docket | Authority | Order served | Effective |
|---|---|---|---|
| MC-231685 | Common | Dec 23, 1996 | Nov 27, 1996 · involuntary revocation |
| MC-231685 | Contract | Dec 23, 1996 | Nov 27, 1996 · involuntary revocation |
Registration
| USDOT number | 391314 |
|---|---|
| USDOT status | Active |
| MC number | MC-231685 |
| Legal name | Samuel J Piazza & Son Inc |
| DBA name | Piazza Trucking |
| Operation | Interstate |
| Classification | Authorized for hire |
| Business type | Corporation |
| Location | South Gate, California 90280 |
| USDOT added | Apr 26, 1990 |
| Last MCS-150 update | Jun 5, 2025 |
| Safety rating | Satisfactory · Feb 2, 2011 |
| Hazardous materials | Yes |
Fleet
| Power units | 38 |
|---|---|
| Trucks | 38 |
| Drivers | 49 · 49 with a CDL |
| Annual miles | 3,014,584 · 2025 |
Cargo carried
General freight, Metal: sheets, coils, rolls, Motor vehicles, Logs, poles, beams, lumber, Building materials, Machinery, large objects, Liquids/gases, Intermodal containers, Oilfield equipment, Meat, Chemicals, Refrigerated food, Paper products, Construction, multi axle oversize
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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