Fleet typeIdentity
Owner-operator
1 power unit. Brokers price each fleet type apart.
Carrier profile · USDOT 3386286 · MX-1269706 · Updated Jun 13, 2026
Juan Carlos Serna Jr Ubalde
DBA TRANSPORTES SERNA
1 power unitavg 8 yrLocal · 1 statesNUEVO LAREDO, TA78/100
CARRIER ACTIVEMX-1269706 ACTIVE
Observed fleet · trailing 24 mo daily
1Power units
1 observed · MCS-150
1Trailers seen
Decoded · vPIC
8.0Avg age (yr)
2018–2018 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · Jun 13, 2026
Review before loading
Operating, but with flags a broker should weigh before tendering freight.
Watch · 2
USDOT registration66 yr registered
Active for-hireInsurance (BIPD)Not on file
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
8 yr
Model years 2018–2018 · peer benchmark unavailable.
Identity stabilityStable
6 yr unchanged
Same registration since 2020 — no chameleon / reincarnation signal.
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Verification summary
JUAN CARLOS SERNA JR UBALDE (USDOT 3386286) has a Vektor safety score of 78/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.
The carrier holds active common for-hire operating authority per FMCSA L&I as of Jun 13, 2026.
It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 13, 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 Jun 13, 2026.
The carrier received 1 roadside inspections in the last 24 months — 1 vehicle-level and 1 driver-level — across 1 state, according to FMCSA roadside-inspection data refreshed Jun 13, 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 Jun 13, 2026.
It reports 1 power unit and 1 driver in its most recent MCS-150 filing dated Feb 29, 2024.
It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.
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Frequently asked
What is JUAN CARLOS SERNA JR UBALDE's USDOT number?
JUAN CARLOS SERNA JR UBALDE's USDOT number is 3386286, and its motor carrier number is MX-1269706.
Is JUAN CARLOS SERNA JR UBALDE authorized to operate?
As of Jun 13, 2026, JUAN CARLOS SERNA JR UBALDE is active in the FMCSA register with common, contract, broker operating authority on file.
What is JUAN CARLOS SERNA JR UBALDE's safety record?
JUAN CARLOS SERNA JR UBALDE has a 0.0% vehicle out-of-service rate (national average 22.26%) across 1 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 78/100 (tier: review).
How big is JUAN CARLOS SERNA JR UBALDE's fleet?
JUAN CARLOS SERNA JR UBALDE operates 1 power unit and 1 driver per its most recent MCS-150 filing.
Where is JUAN CARLOS SERNA JR UBALDE based?
JUAN CARLOS SERNA JR UBALDE is based in NUEVO LAREDO, TA, with roadside inspections recorded across 1 state.
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