Fleet typeIdentity
Small fleet
6 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 3146460 · MC-102386 ·
United Diesel LLC
6 power unitsavg 8.8 yrRegional · 6 statesHOUSTON, TX96/100
CARRIER ACTIVEMC-102386 ACTIVERATED SATISFACTORY
Observed fleet · trailing 24 mo daily
6Power units
5 observed · MCS-150
7Trailers seen
Decoded · vPIC
8.8Avg age (yr)
2009–2023 · vPIC
Click to see how we scored it
Load decision ·
Clear to load
Active authority and a clean federal record. No blocking issues found.
In good standing · 4
Active operating authorityActive for-hire authority is on file with FMCSA.Insurance on fileBIPD (liability) insurance is on file with FMCSA.Established 8 yearsOperating authority has been on file since 2018.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 22 inspections.
USDOT registration88 yr registered
Active for-hireInsurance (BIPD)$750K in force
FMCSA L&IVehicle OOS · 24-mo12.5%
▼ 22.26% nat'lCrashes · fatal00
Clean · 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersTypical
8.8 yr
Model years 2009–2023 · peer benchmark unavailable.
Identity stabilityStable
8 yr unchanged
Same registration since 2018 — no chameleon / reincarnation signal.
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Verification summary
UNITED DIESEL LLC (USDOT 3146460) has a Vektor safety score of 96/100 and a Clear to load 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 $750,000 limit in force from NORTHLAND INSURANCE COMPANY effective Jul 26, 2025 in FMCSA L&I's current snapshot. FMCSA insurance data as of Aug 16, 2026.
Its vehicle out-of-service rate was 12.5% 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 17 roadside inspections in the last 24 months — 8 vehicle-level and 17 driver-level — across 6 states, according to FMCSA roadside-inspection data. FMCSA operations data as of Sep 17, 2026.
The carrier has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available. FMCSA safety data as of Sep 17, 2026.
It reports 6 power units and 3 drivers in its most recent MCS-150 filing dated Aug 21, 2024. FMCSA identity data as of Sep 3, 2026.
It has an FMCSA safety rating of Satisfactory assigned May 2, 2019 in the federal record. FMCSA identity data as of Sep 3, 2026.
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Frequently asked
What is UNITED DIESEL LLC's USDOT number?
UNITED DIESEL LLC's USDOT number is 3146460, and its motor carrier number is MC-102386.
Is UNITED DIESEL LLC authorized to operate?
FMCSA authority data as of Sep 3, 2026. UNITED DIESEL LLC is active in the FMCSA register with common, contract, broker operating authority on file.
What is UNITED DIESEL LLC's safety record?
UNITED DIESEL LLC has a 12.5% vehicle out-of-service rate (national average 22.26%) across 22 roadside inspections, with 0 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 96/100 (tier: clear).
How big is UNITED DIESEL LLC's fleet?
UNITED DIESEL LLC operates 6 power units and 3 drivers per its most recent MCS-150 filing.
Where is UNITED DIESEL LLC based?
UNITED DIESEL LLC is based in HOUSTON, TX, with roadside inspections recorded across 6 states.
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