Carrier profile · USDOT 1912571 · MC-685521 · Updated Jun 24, 2026

Roc Service Company LLC

39 power unitsavg 9.7 yrMulti-region · 8 statesCLEBURNE, TX94/100
CARRIER ACTIVEMC-685521 ACTIVEHAZMAT
Verified linksrocserviceco.comFMCSA SAFER

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 19.4%24-mo cumulative
050%nat'l 22.26%
Driver OOS 0.0%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 31 vehicle and 40 driver inspections over 24 months.

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

12.5% · 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 2.4 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

39 inspections in the charted months · busiest month Nov '24 · 4

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.

Expected band
Under-inspected
Expected
Well-monitored
Heavily inspected
≈0.5 / unit·yr
thin signalabundant signal
Roadside-inspection volume is about what you'd expect for a 39-unit fleet — enough signal to read the safety record, though not a heavy sample.
Registered power units
39
Inspections · 24 mo
40
Annualized
≈20 / yr
Coverage
≈0.5 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

21%
Unsafe Driving
Vektor peer est.
Hours-of-Service
0violations
clean · per-BASIC
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
52%
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 Driving17 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance10 · 2 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance9 · 5 OOS
  • 393.55 Antilock brake system (ABS)Vehicle Maintenance6 · 0 OOS
  • 393.11 Required lamps/reflectors missingVehicle Maintenance6 · 0 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance5 · 0 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance3 · 1 OOS
  • 390.21 USDOT number marking on vehicleUnsafe Driving3 · 0 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance3 · 0 OOS
  • 393.78 Windshield wipersVehicle Maintenance2 · 0 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 53 inspections — a clean logging history.

Crash history· 24 total · 1 in 24 mo

24
Total crashes
1
In last 24 mo
0
Fatal
8
Injury
YearCrashesFatalInjuryTow
20251001
20231011
20221001
20212011
20201001
20191001
20171010
20163003
20142011
20133013
20121001
20112002
20105035
DateStateFatalitiesInjuriesTow-away
Dec 22, 2025PA00Yes
Dec 8, 2023PA01Yes
Nov 10, 2022TX00Yes
Dec 24, 2021PA00Yes
Jul 1, 2021TX01No
Jun 26, 2020OK00Yes
Dec 26, 2019TX00Yes
Apr 13, 2017TX01No
Oct 10, 2016PA00Yes
Jul 11, 2016TX00Yes
Apr 16, 2016OK00Yes
Jul 15, 2014TX00Yes
Apr 17, 2014TX01No
Nov 1, 2013CO00Yes
Apr 30, 2013TX00Yes
Apr 19, 2013TX01Yes
Nov 9, 2012TX00Yes
Mar 3, 2011TX00Yes
Mar 1, 2011TX00Yes
Nov 18, 2010TX01Yes
Oct 27, 2010TX01Yes
Oct 1, 2010KS01Yes
Aug 30, 2010TX00Yes
Jul 2, 2010TX00Yes