Motor carrier · USDOT 3907306
GRINDING ROCK AGGREGATES, Independence, CA: USDOT 3907306 safety record, inspections, out-of-service, crashes
- 4Power units
- 6Drivers
- 3Roadside inspections on file
- 1With an out-of-service order
- 0Crashes on file
Fleet and drivers are as GRINDING ROCK AGGREGATES filed them on its MCS-150, last updated December 2, 2024. The carrier has been on the FMCSA register since June 24, 2022. Inspections and crashes are the reports in Velarion’s copy of FMCSA’s inspection and crash files, which hold the reports filed by some states, not every state; FMCSA’s free SAFER snapshot carries the carrier’s national 24-month inspection and out-of-service figures.
Identity
| Legal name as filed | GRINDING ROCK AGGREGATES |
|---|---|
| USDOT number | 3907306 |
| Status on the census | Active |
| Address | Independence, CA 93526 |
| County | Inyo County |
| Operating authority | Intrastate Non-Hazmat Carriers |
| Hazardous materials | Does not carry hazardous materials |
| Safety rating | Not rated |
| Power units | 4 (4 trucks) |
| Drivers | 6 (6 with a CDL) |
| On the register since | June 24, 2022 |
| MCS-150 last filed | December 2, 2024 |
| Cargo carried | Building Materials; Construction |
Cited to the FMCSA Company Census File.
Roadside inspections
- 3Inspections
- 1Any out-of-service order
- 0Driver out of service
- 1Vehicle out of service
| Date | Filed by | Level | Violations | Out-of-service | Driver OOS | Vehicle OOS |
|---|---|---|---|---|---|---|
| April 24, 2024 | CA | Level I, full | 1 | 0 | 0 | 0 |
| April 24, 2024 | CA | Level I, full | 0 | 0 | 0 | 0 |
| February 21, 2024 | CA | Level II, walk-around | 5 | 3 | 0 | 3 |
Cited to the FMCSA Vehicle Inspection File; up to 50 rows shown, newest first.
Crashes
- 0Crashes
- 0With a fatality
- 0With an injury
Velarion’s copy of the crash file holds no crash for USDOT 3907306.
Cited to the FMCSA Crash File; up to 50 rows shown, newest first.
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Figures from the FMCSA Company Census File, loaded September 14, 2026, and FMCSA’s inspection and crash files.