Carrier profile · USDOT 422146 · Updated Jun 18, 2026

Dacon Corporation

252 power unitsavg 5.9 yrRegional · 3 statesDEER PARK, TX80/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORYHAZMAT

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 36.4%24-mo cumulative
050%nat'l 22.26%
Driver OOS 8.3%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 11 vehicle and 12 driver inspections over 24 months.

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

42.9% · latest 6-mo window▲ Rising

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending up 33.3 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

12 inspections in the charted months · busiest month Apr '26 · 2

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.

Thin coverage
Under-inspected
Expected
Well-monitored
Heavily inspected
0.0 / unit·yr
thin signalabundant signal
Few roadside inspections for a 252-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.
Registered power units
252
Inspections · 24 mo
12
Annualized
6 / yr
Coverage
0.0 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

Unsafe Driving
0violations
clean · per-BASIC
60%
Hours-of-Service
Vektor peer est.
26%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
39%
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.

  • 393.9 Inoperative required lampsVehicle Maintenance5 · 0 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance4 · 0 OOS
  • 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance2 · 2 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance2 · 0 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance2 · 0 OOS
  • 393.43 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 1 OOS
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance1 · 0 OOS
  • 393.53 Automatic brake adjusters / indicatorsVehicle Maintenance1 · 0 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance1 · 1 OOS
  • 391.41 No / expired medical certificateDriver Fitness1 · 1 OOS

ELD & hours-of-service

2 hours-of-service / ELD violations on record · most recent Dec 8, 2025. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

0ELD device issues
1No log / no ELD
0False logs
0Drove over hours

Crash history· 14 total · 0 in 24 mo

14
Total crashes
0
In last 24 mo
0
Fatal
6
Injury
YearCrashesFatalInjuryTow
20242002
20231001
20221001
20212022
20193022
20171011
20141011
20121001
20051001
20021001
DateStateFatalitiesInjuriesTow-away
Apr 19, 2024TX00Yes
Mar 12, 2024TX00Yes
Nov 1, 2023LA00Yes
Sep 6, 2022TX00Yes
Jun 22, 2021TX01Yes
Mar 4, 2021TX01Yes
Dec 7, 2019TX02Yes
Sep 10, 2019TX00Yes
Jan 2, 2019TX01No
Aug 1, 2017TX01Yes
Apr 7, 2014TX01Yes
Nov 15, 2012TX00Yes
Nov 22, 2005TX00Yes
Sep 16, 2002TX00Yes