Carrier profile · USDOT 2324486 · MC-793505 · Updated Jun 13, 2026

Rock Haulers LLC

29 power unitsavg 5 yrLocal · 2 statesGRANT, OK88/100
CARRIER ACTIVEMC-793505 ACTIVERATED SATISFACTORY
Verified linksFMCSA 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 9.7%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 46 driver inspections over 24 months.

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

10.0% · 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 17.9 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

45 inspections in the charted months · busiest month Jun '26 · 6

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
≈0.8 / unit·yr
thin signalabundant signal
Roadside-inspection volume is about what you'd expect for a 29-unit fleet — enough signal to read the safety record, though not a heavy sample.
Registered power units
29
Inspections · 24 mo
46
Annualized
≈23 / yr
Coverage
≈0.8 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

48%
Unsafe Driving
Vektor peer est.
Hours-of-Service
0violations
clean · per-BASIC
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
35%
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 Driving43 · 0 OOS
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance10 · 1 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance9 · 0 OOS
  • 393.55 Antilock brake system (ABS)Vehicle Maintenance6 · 0 OOS
  • 393.60 Windshield / glazingVehicle Maintenance6 · 0 OOS
  • 393.53 Automatic brake adjusters / indicatorsVehicle Maintenance5 · 0 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance4 · 0 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance4 · 4 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance3 · 0 OOS
  • 393.11 Required lamps/reflectors missingVehicle Maintenance3 · 0 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 74 inspections — a clean logging history.

Crash history· 23 total · 3 in 24 mo

23
Total crashes
3
In last 24 mo
1
Fatal
10
Injury
YearCrashesFatalInjuryTow
20251001
20242102
20231001
20222012
20211011
20191001
20185025
20171001
20163013
20154034
20141011
20131010
DateStateFatalitiesInjuriesTow-away
Nov 3, 2025TX00Yes
Oct 30, 2024OK10Yes
Sep 5, 2024OK00Yes
Sep 27, 2023TX00Yes
May 20, 2022TX01Yes
Jan 13, 2022OK00Yes
Dec 16, 2021TX02Yes
Nov 27, 2019OK00Yes
Dec 21, 2018OK00Yes
Nov 13, 2018TX00Yes
Jul 5, 2018OK07Yes
Mar 7, 2018OK01Yes
Jan 12, 2018OK00Yes
May 25, 2017OK00Yes
Nov 16, 2016OK00Yes
Sep 22, 2016OK00Yes
Jan 19, 2016TX01Yes
Dec 29, 2015OK01Yes
Jul 14, 2015OK03Yes
May 7, 2015TX00Yes
Jan 5, 2015TX01Yes
Sep 8, 2014OK01Yes
Jul 22, 2013TX01No