Carrier profile · USDOT 2643083 · MC-921385 · Updated Jul 18, 2026

GRAY ROCK LLC

25 power unitsavg 9 yrLocal · 2 statesSTATESVILLE, NC94/100
CARRIER ACTIVEMC-921385 ACTIVE
Verified linksgrayrocktransport.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 11.1%24-mo cumulative
050%nat'l 22.26%
Driver OOS 2.6%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 18 vehicle and 76 driver inspections over 24 months.

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

0.0% · 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 37.6 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

73 inspections in the charted months · busiest month Aug '25 · 8

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
≈1.5 / unit·yr
thin signalabundant signal
Within the expected band for a 25-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.
Registered power units
25
Inspections · 24 mo
76
Annualized
≈38 / yr
Coverage
≈1.5 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

53%
Unsafe Driving
Vektor peer est.
6%
Hours-of-Service
Vektor peer est.
40%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
15%
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 Driving24 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance3 · 1 OOS
  • 393.23 Parts & accessories (vehicle condition)Vehicle Maintenance3 · 3 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance3 · 2 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance2 · 2 OOS
  • 392.16 Failure to use seat beltUnsafe Driving2 · 0 OOS
  • 391.11 Driver not qualifiedDriver Fitness2 · 2 OOS
  • 393.78 Windshield wipersVehicle Maintenance2 · 0 OOS
  • 392.82 Using a hand-held mobile phoneUnsafe Driving2 · 0 OOS
  • 395.24 ELD — record edits / dataHOS Compliance2 · 0 OOS

ELD & hours-of-service

3 hours-of-service / ELD violations on record · most recent Aug 18, 2025. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

2ELD device issues
0No log / no ELD
0False logs
0Drove over hours

Trending worse — 50% of ELD violations are in the last 24 months.

Crash history· 12 total · 3 in 24 mo

12
Total crashes
3
In last 24 mo
0
Fatal
4
Injury
YearCrashesFatalInjuryTow
20253013
20221011
20202002
20191001
20183013
20172012
DateStateFatalitiesInjuriesTow-away
Sep 30, 2025GA00Yes
Sep 12, 2025NC01Yes
Jan 10, 2025NC00Yes
Feb 25, 2022VA03Yes
Dec 18, 2020GA00Yes
Jun 11, 2020KY00Yes
Mar 25, 2019NC00Yes
Nov 19, 2018SC01Yes
Aug 15, 2018SC00Yes
Mar 11, 2018SC00Yes
Sep 15, 2017TN00Yes
Mar 2, 2017NC01Yes