Carrier profile · USDOT 924001 · MC-454428 · Updated Jun 13, 2026

Marquez Brothers International Inc

21 power unitsavg 8.9 yrRegional · 3 statesSAN JOSE, CA88/100
CARRIER ACTIVEMC-454428 ACTIVE

Safety

Roadside out-of-service rates versus the national benchmark, inspection and crash trends, decoded violation themes, and ELD / hours-of-service integrity — the full safety picture behind the verdict.

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 3.6%24-mo cumulative
050%nat'l 22.26%
Driver OOS 2.7%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 111 vehicle and 111 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

3.0% · latest 6-mo window▼ Falling

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending down 7.8 pts across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

112 inspections in the charted months · busiest month Apr '25 · 13

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

Inspection coverage· expected vs observed · the fraud signal

Inspection coverage

How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.

Heavily inspected
Under-inspected
Expected
Well-monitored
Heavily inspected
2.8 / unit·yr
thin signalabundant signal
Among the more heavily-inspected carriers for its size — abundant roadside signal. Coverage isn't the question here; the out-of-service and crash record is.
Registered power units
21
Inspections · 24 mo
116
Annualized
58 / yr
Coverage
2.8 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

44%
Unsafe Driving
Vektor peer est.
Hours-of-Service
0violations
clean · per-BASIC
84%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
9%
Vehicle Maintenance
Vektor peer est.

Percentile = standing among same-exposure peers (higher = worse). FMCSA publishes percentiles for only some carriers (shown official); elsewhere we show a Vektor peer-percentile estimate, or the absolute SMS measure when there are too few inspections to rank.

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving33 · 0 OOS
  • 393.201 Parts & accessories (vehicle condition)Vehicle Maintenance5 · 0 OOS
  • 383.23 Operating without a valid CDLDriver Fitness5 · 5 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance5 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance4 · 0 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance4 · 1 OOS
  • 393.53 Automatic brake adjusters / indicatorsVehicle Maintenance3 · 0 OOS
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance3 · 0 OOS
  • 396.5 Oil and/or grease leakVehicle Maintenance2 · 0 OOS
  • 393.203 Parts & accessories (vehicle condition)Vehicle Maintenance2 · 0 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 176 inspections — a clean logging history.

Crash history· 38 total · 2 in 24 mo

38
Total crashes
2
In last 24 mo
3
Fatal
19
Injury
YearCrashesFatalInjuryTow
20252122
20241011
20212022
20191001
20181011
20172012
20162012
20151111
20132002
20113013
20101001
20093023
20083023
20074024
20065015
20051011
20042012
20021001
20011101
DateStateFatalitiesInjuriesTow-away
Sep 12, 2025CA11Yes
May 12, 2025CA01Yes
Aug 8, 2024CA01Yes
Nov 23, 2021CA01Yes
May 24, 2021CA01Yes
Sep 27, 2019CO00Yes
May 11, 2018CA01Yes
Dec 5, 2017CA01Yes
Jul 10, 2017CA00Yes
Dec 7, 2016CA01Yes
Jul 26, 2016CA00Yes
Oct 14, 2015CA11Yes
Jun 17, 2013CA00Yes
Jan 18, 2013CA00Yes
Oct 7, 2011CA00Yes
Feb 23, 2011CA00Yes
Feb 22, 2011CA02Yes
Feb 10, 2010CA00Yes
Nov 25, 2009CA01Yes
Sep 11, 2009CA00Yes
Mar 12, 2009CA01Yes
Jun 6, 2008WA00Yes
Apr 29, 2008CA01Yes
Feb 15, 2008CA01Yes
Sep 19, 2007CA00Yes