Motor carrier · USDOT 1475508
SIERRA MOUNTAIN CONSTRUCTION INC, Sonora, CA: USDOT 1475508 safety record, inspections, out-of-service, crashes
- 16Power units
- 16Drivers
- 3Roadside inspections on file
- 0With an out-of-service order
- 2Crashes on file
Fleet and drivers are as SIERRA MOUNTAIN CONSTRUCTION INC filed them on its MCS-150, last updated March 25, 2025. The carrier has been on the FMCSA register since March 17, 2006. 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 | SIERRA MOUNTAIN CONSTRUCTION INC |
|---|---|
| Doing business as | SMCI |
| USDOT number | 1475508 |
| Status on the census | Active |
| Address | Sonora, CA 95370 |
| County | Tuolumne County |
| Operating authority | Intrastate Non-Hazmat Carriers |
| Hazardous materials | Does not carry hazardous materials |
| Safety rating | Not rated |
| Power units | 16 (16 trucks) |
| Drivers | 16 (3 with a CDL) |
| On the register since | March 17, 2006 |
| MCS-150 last filed | March 25, 2025 |
| MCS-150 annual mileage | 750,000 miles (2024) |
| Cargo carried | Building Materials; Machinery, Large Objects; Farm Supplies; Construction; Grain, Feed, Hay; Livestock; General Freight |
Cited to the FMCSA Company Census File.
Roadside inspections
- 3Inspections
- 0Any out-of-service order
- 0Driver out of service
- 0Vehicle out of service
| Date | Filed by | Level | Violations | Out-of-service | Driver OOS | Vehicle OOS |
|---|---|---|---|---|---|---|
| August 30, 2024 | CA | Level III, driver only | 1 | 0 | 0 | 0 |
| January 25, 2024 | CA | Level II, walk-around | 0 | 0 | 0 | 0 |
| January 11, 2024 | CA | Level II, walk-around | 3 | 0 | 0 | 0 |
Cited to the FMCSA Vehicle Inspection File; up to 50 rows shown, newest first.
Crashes
- 2Crashes
- 0With a fatality
- 0With an injury
| Date | Filed by | City | Fatalities | Injuries | Towed away | Hazmat released |
|---|---|---|---|---|---|---|
| July 18, 2026 | CA | Unincorporated | 0 | 0 | Yes | |
| April 26, 2013 | CA | Unincorporated | 0 | 0 | Yes |
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 October 15, 2026, and FMCSA’s inspection and crash files.
How this page was built: FMCSA Company Census File, read October 15, 2026.