Carrier profile · USDOT 352045 · MC-218541 · Updated Jun 15, 2026

Dillard Trucking Inc

DBA DILLARD ENVIRONMENTAL SERVICES

22 power unitsavg 10 yrNational · 23 statesBYRON, CA74/100
CARRIER ACTIVEMC-218541 ACTIVERATED 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 34.3%24-mo cumulative
050%nat'l 22.26%
Driver OOS 4.8%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 102 vehicle and 147 driver inspections over 24 months.

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

53.8% · 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 4.1 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

144 inspections in the charted months · busiest month Jul '25 · 10

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
3.3 / 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
22
Inspections · 24 mo
147
Annualized
74 / yr
Coverage
3.3 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

78%
Unsafe Driving
Vektor peer est.
90%
Hours-of-Service
Vektor peer est.
56%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
73%
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 Driving72 · 2 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance49 · 30 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance37 · 12 OOS
  • 395.3 Driving beyond hours-of-service limitsHOS Compliance23 · 5 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance16 · 5 OOS
  • 393.55 Antilock brake system (ABS)Vehicle Maintenance16 · 0 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance15 · 4 OOS
  • 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance15 · 2 OOS
  • 396.5 Oil and/or grease leakVehicle Maintenance13 · 4 OOS
  • 177.823 Other violationOther10 · 6 OOS

ELD & hours-of-service

61 hours-of-service / ELD violations on record · most recent Mar 13, 2026. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

22ELD device issues
1No log / no ELD
14False logs
20Drove over hours

10 ELD violations in the last 24 months. Falsified-log violations are a serious integrity flag.

Crash history· 40 total · 4 in 24 mo

40
Total crashes
4
In last 24 mo
1
Fatal
12
Injury
YearCrashesFatalInjuryTow
20251011
20245025
20231011
20222012
20211011
20201001
20194024
20182002
20171001
20161001
20141001
20133013
20115015
20092002
20082012
20071101
20053013
20041001
20011001
19991001
19921000
DateStateFatalitiesInjuriesTow-away
Jul 9, 2025AL01Yes
Dec 18, 2024WA00Yes
Dec 8, 2024NE01Yes
Oct 24, 2024MO00Yes
May 17, 2024CA00Yes
Apr 26, 2024CA01Yes
Jun 14, 2023TX01Yes
Jun 26, 2022AZ00Yes
Mar 6, 2022CO01Yes
Oct 26, 2021MO01Yes
May 16, 2020CA00Yes
Dec 25, 2019WY00Yes
Aug 5, 2019CA03Yes
May 24, 2019OR00Yes
Apr 18, 2019NM01Yes
Nov 12, 2018NM00Yes
Jun 21, 2018KY00Yes
Oct 26, 2017CA00Yes
Oct 24, 2016CA00Yes
Aug 11, 2014OR00Yes
Nov 5, 2013MO00Yes
Jul 3, 2013KY01Yes
Mar 16, 2013CA00Yes
Dec 8, 2011CA00Yes
Jul 10, 2011CA00Yes