Data / Carriers / Florida / Sierra Mountain Transport LLC
Sierra Mountain Transport LLC, USDOT 3983150
Updated November 7, 2026. Source: US Department of Transportation, FMCSA Motor Carrier Census, Inspection, Crash and Licensing files.
Sierra Mountain Transport LLC (USDOT 3983150) is an interstate carrier in Jacksonville, FL, registered with FMCSA with 132 power units and 120 drivers as it reports them. FMCSA recorded 147 roadside inspections from November 7, 2024 to November 7, 2026, the latest on October 28, 2026. Its vehicle out of service rate was 33.3% against 22.9% for all carriers (22 of 66 vehicle inspections). The states reported 9 crashes in the same period.
The request: Watch Sierra Mountain Transport LLC (USDOT 3983150): each new inspection, crash and authority change. $10 of work on sign-up, no card.
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- USDOT number
- 3983150
- Also does business as
- SMT
- Location
- 12276 San Jose Blvd Suite 426, Jacksonville, FL 32223
- Phone
- (253) 226 2217
- Operation
- Interstate; for hire
- Docket
- MC 1491990
- Operating authority
- Active common carrier and broker authority for property
- Liability insurance on file
- $1,000,000 (bodily injury and property damage)
- Power units
- 132
- Drivers
- 120 (120 with a commercial licence)
- Miles reported
- 9,601,853 in 2025
- Cargo carried
- Motor vehicles
- Hazardous materials
- Yes, as the carrier reports
- Last registration update
- March 9, 2026
- In the FMCSA register since
- November 9, 2022
- FMCSA safety measurement page
- ai.fmcsa.dot.gov
Inspections and out of service rates
Roadside inspections from November 7, 2024 to November 7, 2026. The national rate is the rate across every carrier in the same window.
| Measure | Inspections | Out of service | Rate | National rate | Against national |
|---|---|---|---|---|---|
| Vehicle inspections | 66 | 22 | 33.3% | 22.9% | 10.4 points above the national rate |
| Driver inspections | 146 | 0 | 0% | 6.3% | 6.3 points below the national rate |
| All inspections, any out of service order | 147 | 22 | 15% | 19.4% |
Crashes
9 crashes reported from November 7, 2024 to November 7, 2026.
| Date | City | State | Deaths | Injuries | Towed away |
|---|---|---|---|---|---|
| June 11, 2026 | Largo | MD | 0 | 0 | Yes |
| June 5, 2026 | MT 135 | MT | 0 | 0 | Yes |
| May 1, 2026 | American Falls | ID | 0 | 0 | Yes |
| March 11, 2026 | Not Listed | TX | 0 | 0 | Yes |
| November 28, 2025 | Purcell | OK | 0 | 0 | Yes |
| July 8, 2025 | Not Listed | TX | 0 | 0 | Yes |
| March 17, 2025 | Salt Lake City | UT | 0 | 0 | Yes |
| February 15, 2025 | Inver Grove Heights | MN | 0 | 0 | Yes |
| January 6, 2025 | West Monroe | LA | 0 | 0 | Yes |
The carrier's full record on the FMCSA safety measurement page
Also on SpecStream
- Carriers in Florida
- Carriers in Jacksonville, FL
- New trucking companies in Florida
- Motor vehicles carriers in Florida
Public domain (U.S. government work). Inspection and crash counts cover November 7, 2024 to November 7, 2026. Fleet size, drivers, cargo and operation are as each carrier reports them to FMCSA and can be out of date. A vehicle or driver out of service order means an inspector ordered the vehicle or driver off the road until the problem was fixed. The national rate comes from every inspection in the same window. Crashes are those state police reported to FMCSA and are not a finding of fault. This page uses US Department of Transportation data and is not endorsed or certified by the Department of Transportation or FMCSA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.