Fleet typeIdentity
Asset-based
132 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 3983150 · MC-1491990 ·
Sierra Mountain Transport Inc
DBA SMT
132 power unitsavg 9.1 yrMulti-region · 15 statesJACKSONVILLE, FL81/100
CARRIER ACTIVEMC-1491990 ACTIVEHAZMAT
Observed fleet · trailing 24 mo daily
132Power units
77 observed · MCS-150
70Trailers seen
Decoded · vPIC
9.1Avg age (yr)
1998–2026 · vPIC
Click to see how we scored it
Load decision ·
Review before loading
Operating, but with flags a broker should weigh before tendering freight.
Watch · 2
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersTypical
9.1 yr
Model years 1998–2026 · peer benchmark unavailable.
Identity stabilityStable
3 yr unchanged
Same registration since 2022 — no chameleon / reincarnation signal.
Cross-border activity
No border inspections on record
105 other inspections in border states, with no named crossing match.
A named inspection location does not confirm a border transit or operating authority. Counts cover retained inspection records.
Safety and violations
Violation data is not available for this carrier right now.
Verification summary
SIERRA MOUNTAIN TRANSPORT INC (USDOT 3983150) has a Vektor safety score of 81/100 and a Review before loading verdict, from the carrier's FMCSA record. FMCSA profile data as of Aug 16, 2026.
The carrier holds active common for-hire operating authority per FMCSA L&I. FMCSA authority data as of Sep 3, 2026.
It has an active BIPD insurance filing with a $1,000,000 limit in force from NATIONAL INTERSTATE INSURANCE COMPANY effective Aug 1, 2025 in FMCSA L&I's current snapshot. FMCSA insurance data as of Aug 16, 2026.
Its vehicle out-of-service rate was 31.8% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data. FMCSA safety data as of Sep 17, 2026.
The carrier received 143 roadside inspections in the last 24 months — 63 vehicle-level and 142 driver-level — across 15 states, according to FMCSA roadside-inspection data. FMCSA operations data as of Sep 17, 2026.
The carrier has 9 reportable crashes in the last 24 months and 1 fatal crash across the full FMCSA crash record available. FMCSA safety data as of Sep 17, 2026.
It reports 132 power units and 120 drivers in its most recent MCS-150 filing dated Mar 9, 2026. FMCSA identity data as of Sep 3, 2026.
It has no FMCSA-assigned safety rating in the federal record. FMCSA identity data as of Sep 3, 2026.
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Frequently asked
What is SIERRA MOUNTAIN TRANSPORT INC's USDOT number?
SIERRA MOUNTAIN TRANSPORT INC's USDOT number is 3983150, and its motor carrier number is MC-1491990.
Is SIERRA MOUNTAIN TRANSPORT INC authorized to operate?
FMCSA authority data as of Sep 3, 2026. SIERRA MOUNTAIN TRANSPORT INC is active in the FMCSA register with common, contract, broker operating authority on file.
What is SIERRA MOUNTAIN TRANSPORT INC's safety record?
SIERRA MOUNTAIN TRANSPORT INC has a 31.8% vehicle out-of-service rate (national average 22.26%) across 235 roadside inspections, with 9 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 81/100 (tier: review).
How big is SIERRA MOUNTAIN TRANSPORT INC's fleet?
SIERRA MOUNTAIN TRANSPORT INC operates 132 power units and 120 drivers per its most recent MCS-150 filing.
Where is SIERRA MOUNTAIN TRANSPORT INC based?
SIERRA MOUNTAIN TRANSPORT INC is based in JACKSONVILLE, FL, with roadside inspections recorded across 15 states.
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