Carrier profile · USDOT 123792 · MC-199145 · Updated Jul 18, 2026

Parke Cox Trucking Co Inc

82 power unitsavg 6.8 yrMulti-region · 12 statesST GEORGE, UT88/100
CARRIER ACTIVEMC-199145 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 6.7%24-mo cumulative
050%nat'l 22.26%
Driver OOS 0.6%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 90 vehicle and 164 driver inspections over 24 months.

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

4.0% · 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 2.0 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

162 inspections in the charted months · busiest month Oct '24 · 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.

Well-monitored
Under-inspected
Expected
Well-monitored
Heavily inspected
1.0 / unit·yr
thin signalabundant signal
Within the expected band for a 82-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.
Registered power units
82
Inspections · 24 mo
164
Annualized
82 / yr
Coverage
1.0 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

48%
Unsafe Driving
Vektor peer est.
50%
Hours-of-Service
Vektor peer est.
25%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
20%
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 Driving48 · 0 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance17 · 1 OOS
  • 395.24 ELD — record edits / dataHOS Compliance13 · 0 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance8 · 3 OOS
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance7 · 0 OOS
  • 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance7 · 1 OOS
  • 395.30 ELD — use / data transferHOS Compliance6 · 0 OOS
  • 395.20 Hours of service / ELDHOS Compliance5 · 0 OOS
  • 395.22 ELD — provider/registration/malfunctionHOS Compliance4 · 0 OOS
  • 395.3 Driving beyond hours-of-service limitsHOS Compliance4 · 0 OOS

ELD & hours-of-service

40 hours-of-service / ELD violations on record · most recent Jun 8, 2026. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

28ELD device issues
0No log / no ELD
5False logs
4Drove over hours

Trending worse — 79% of ELD violations are in the last 24 months. Falsified-log violations are a serious integrity flag.

Crash history· 90 total · 7 in 24 mo

90
Total crashes
7
In last 24 mo
3
Fatal
34
Injury
YearCrashesFatalInjuryTow
20265024
20251001
20241101
20231101
20225005
20214124
20205043
20193022
20189018
20173023
20162021
20156016
20146026
20131001
20123013
20111001
20102012
20083003
20073023
20062021
20051011
20041001
20032022
20021011
20014014
20005015
19993013
19982002
19971001
19961011
19951011
19941010
19921000
DateStateFatalitiesInjuriesTow-away
May 21, 2026NV01No
May 2, 2026AZ00Yes
Apr 29, 2026CA00Yes
Mar 12, 2026CO01Yes
Mar 3, 2026CA00Yes
Feb 18, 2025ID00Yes
Dec 10, 2024NV10Yes
Sep 16, 2023OR10Yes
Sep 30, 2022TX00Yes
Aug 25, 2022AR00Yes
Jul 28, 2022AZ00Yes
May 14, 2022CA00Yes
May 2, 2022CA00Yes
Dec 29, 2021CO010Yes
Jun 16, 2021UT11Yes
Mar 4, 2021CA00Yes
Jan 7, 2021CA00Yes
Dec 20, 2020IL02Yes
Oct 17, 2020CA01Yes
Sep 10, 2020UT01No
Aug 7, 2020UT01No
Apr 1, 2020AL00Yes
Dec 26, 2019UT03No
Apr 24, 2019AZ00Yes
Jan 23, 2019MO02Yes