Carrier profile · USDOT 2577162 · MC-901613 · Updated Jul 26, 2026

CORNERSTONE WIRELESS LLC

DBA CORNERSTONE FREIGHT LINES

95 power unitsavg 9.5 yrMulti-region · 9 statesDULUTH, GA69/100
BROKER AUTHORITY ACTIVEMC-901613 BROKER ACTIVE
Verified linkscnrsusa.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 25.8%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 61 driver inspections over 24 months.

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

22.2% · latest 6-mo window● Steady

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Holding steady across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24-mo monthly · vehicle / driver level · any-OOS overlay

57 inspections · 24 mo · busiest month Nov '24 · 8

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections over 24 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.

Thin coverage
Under-inspected
Expected
Well-monitored
Heavily inspected
≈0.3 / unit·yr
thin signalabundant signal
Few roadside inspections for a 95-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.
Registered power units
95
Inspections · 24 mo
62
Annualized
≈31 / yr
Coverage
≈0.3 inspections / unit · yr

BASIC categories· CSA SMS · 2026-07-01

25%
Unsafe Driving
Vektor peer est.
42%
Hours-of-Service
Vektor peer est.
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
76%
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 Driving39 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance28 · 9 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance10 · 0 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance10 · 7 OOS
  • 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance8 · 0 OOS
  • 395.24 ELD — record edits / dataHOS Compliance6 · 0 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance6 · 0 OOS
  • 393.19 Parts & accessories (vehicle condition)Vehicle Maintenance5 · 0 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance4 · 0 OOS
  • 393.55 Antilock brake system (ABS)Vehicle Maintenance4 · 0 OOS

ELD & hours-of-service

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

11ELD device issues
5No log / no ELD
2False logs
1Drove over hours

Trending worse — 73% of ELD violations are in the last 24 months. Falsified-log violations are a serious integrity flag.

Crash history· 17 total · 2 in 24 mo

17
Total crashes
2
In last 24 mo
0
Fatal
8
Injury
YearCrashesFatalInjuryTow
20262011
20242022
20232022
20223013
20215015
20203013
DateStateFatalitiesInjuriesTow-away
Feb 3, 2026GA00Yes
Jan 5, 2026GA01No
Jul 19, 2024SC01Yes
Mar 11, 2024GA02Yes
Dec 14, 2023AL01Yes
Aug 4, 2023AL01Yes
Nov 2, 2022GA02Yes
May 13, 2022GA00Yes
Jan 6, 2022GA00Yes
Nov 1, 2021GA00Yes
Jun 29, 2021SC00Yes
May 14, 2021GA01Yes
Apr 23, 2021GA00Yes
Jan 27, 2021GA00Yes
Dec 16, 2020GA00Yes
Aug 24, 2020GA01Yes
Jul 9, 2020GA00Yes