Fleet typeIdentity
Small fleet
10 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 3358384 · MC-1075006 · Updated Jul 18, 2026
SOUND TRANSPORTATION INC
10 power unitsavg 11.5 yrRegional · 4 statesGREENVILLE, SC50/100
CARRIER ACTIVEMC-1075006 ACTIVE
Observed fleet · trailing 24 mo daily
10Power units
2 observed · MCS-150
—Trailers seen
None observed · 24 mo
11.5Avg age (yr)
2011–2018 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · Jul 18, 2026
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Active operating authorityInsurance on fileNot enough inspection history to rate
In good standing · 4
USDOT registration66 yr registered
Active for-hireInsurance (BIPD)$750K in force
FMCSA L&IVehicle OOS · 24-mo0.0%
Crashes · fatal00
Clean · 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersTypical
11.5 yr
Model years 2011–2018 · peer benchmark unavailable.
Identity stabilityStable
6 yr unchanged
Same registration since 2019 — no chameleon / reincarnation signal.
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Verification summary
SOUND TRANSPORTATION INC (USDOT 3358384) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Jul 18, 2026.
The carrier holds active common for-hire operating authority per FMCSA L&I as of Jul 18, 2026.
It has an active BIPD insurance filing with a $750,000 limit in force from GEICO MARINE INSURANCE COMPANY effective Apr 10, 2025 in FMCSA L&I's current snapshot as of Jul 18, 2026.
Its vehicle out-of-service rate was 0.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jul 18, 2026.
The carrier received 4 roadside inspections in the last 24 months — 2 vehicle-level and 4 driver-level — across 4 states, according to FMCSA roadside-inspection data refreshed Jul 18, 2026.
The carrier has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jul 18, 2026.
It reports 10 power units and 10 drivers in its most recent MCS-150 filing dated Apr 30, 2026.
It has no FMCSA-assigned safety rating in the federal record refreshed Jul 18, 2026.
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Frequently asked
What is SOUND TRANSPORTATION INC's USDOT number?
SOUND TRANSPORTATION INC's USDOT number is 3358384, and its motor carrier number is MC-1075006.
Is SOUND TRANSPORTATION INC authorized to operate?
As of Jul 18, 2026, SOUND TRANSPORTATION INC is active in the FMCSA register with common, contract, broker operating authority on file.
What is SOUND TRANSPORTATION INC's safety record?
SOUND TRANSPORTATION INC has a 0.0% vehicle out-of-service rate (national average 22.26%) across 10 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor does not assign this carrier a safety score: 4 federal roadside inspections in the last 24 months. FMCSA itself will not score a carrier's vehicle or driver record on fewer than 5, and neither will we — verify authority, insurance and references directly before tendering.
How big is SOUND TRANSPORTATION INC's fleet?
SOUND TRANSPORTATION INC operates 10 power units and 10 drivers per its most recent MCS-150 filing.
Where is SOUND TRANSPORTATION INC based?
SOUND TRANSPORTATION INC is based in GREENVILLE, SC, with roadside inspections recorded across 4 states.
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