SIERRA MOUNTAIN TRANSPORT INC
AUTHORIZEDDBA: SMT
USDOT
3983150
MC Number
1491990
Fleet Size
132
Total Drivers
120
FMCSA-derived snapshot updated: August 23, 2026. This is not a real-time record; verify critical authority, insurance and safety details directly with FMCSA.
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Safety overview
SIERRA MOUNTAIN TRANSPORT INC is a large interstate motor carrier based in JACKSONVILLE, Florida, operating 132 power units with 120 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. Their driver out-of-service rate of 0.0% comes in under the 6.7% national average. They have 11 crashes on file. FMCSA records show 157 inspections for this carrier.
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BASIC scores
Under reviewCarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.
BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.
Out-of-service rates vs. national average
An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.
For reference, the average driver OOS rate in Florida is 15.8% and the average vehicle OOS rate is 31.3% across 149,379 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Authorized For Hire
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
157
Total
70%
Driver %
Insurance on file
Liability (BIPD)
NATIONAL INTERSTATE INSURANCE COMPANY — eff. Aug 1, 2025
Cargo
Not on file
Surety Bond
LIBERTY MUTUAL INSURANCE CO. — eff. Oct 4, 2024
Trust Fund
Not on file
Source: Legacy FMCSA. Verify current filings directly with FMCSA before relying on them.
Crash history
11
Total Crashes
Similar carriers in Florida
Other carriers in the same state with a similar fleet size.
MILUM EXPRESS LLC
MJD TRUCKING INC
NEW DAIRY FLORIDA LLC
BRIDGESTONE HOSEPOWER LLC
FRESHPOINT SOUTH FLORIDA INC
Frequently asked questions
Is SIERRA MOUNTAIN TRANSPORT INC authorized to operate?
CarrierOwl's FMCSA-derived snapshot for SIERRA MOUNTAIN TRANSPORT INC (USDOT #3983150) shows "AUTHORIZED" status. The snapshot lists them as an interstate carrier. Verify the current official record with FMCSA before booking a load.
What is SIERRA MOUNTAIN TRANSPORT INC's safety record?
SIERRA MOUNTAIN TRANSPORT INC has 157 inspections in CarrierOwl's current imported snapshot and 11 matching crashes. They do not show a formal FMCSA safety rating in CarrierOwl's current data. A zero result is limited to the dataset and snapshot window. Verify current BASIC percentiles and crash information directly with FMCSA before relying on them.
How many trucks does SIERRA MOUNTAIN TRANSPORT INC operate?
SIERRA MOUNTAIN TRANSPORT INC operates 132 power units with 120 drivers on file. That puts them in the large carrier category by FMCSA standards.
Does SIERRA MOUNTAIN TRANSPORT INC transport hazardous materials?
No. SIERRA MOUNTAIN TRANSPORT INC does not have a hazardous materials flag in the FMCSA database.
Where is SIERRA MOUNTAIN TRANSPORT INC located?
SIERRA MOUNTAIN TRANSPORT INC is based in JACKSONVILLE, Florida at 12276 SAN JOSE BLVD SUITE 426, 32223. Phone: (253) 226-2217.
What are SIERRA MOUNTAIN TRANSPORT INC's out-of-service rates?
SIERRA MOUNTAIN TRANSPORT INC's driver out-of-service rate is 0.0%, compared with the 6.7% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record. Their vehicle out-of-service rate is 30.9%, compared with the 23.4% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record.