Carrier profile · USDOT 2535949 · MC-882028 · Updated Jun 13, 2026

CORNERSTONE LOGISTICS TX LLC

9 power unitsavg 8.3 yrMulti-region · 14 statesSAN ANTONIO, TX74/100

CARRIER ACTIVEMC-882028 ACTIVE

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 48.6%24-mo cumulative

050%nat'l 22.26%

Driver OOS 13.6%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 35 vehicle and 44 driver inspections over 24 months.

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

42.9% · 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 43.4 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

44 inspections in the charted months · busiest month Aug '25 · 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.

Heavily inspected

Under-inspected

Expected

Well-monitored

Heavily inspected

≈2.4 / unit·yr

thin signalabundant signal

Among the more heavily-inspected carriers for its size — abundant roadside signal. Coverage isn't the question here; the out-of-service and crash record is.

Registered power units: 9
Inspections · 24 mo: 44
Annualized: ≈22 / yr
Coverage: ≈2.4 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

65%

Unsafe Driving

Vektor peer est.

78%

Hours-of-Service

Vektor peer est.

78%

Driver Fitness

Vektor peer est.

Controlled Substances

0violations

clean · per-BASIC

88%

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 Driving19 · 2 OOS
393.9 Inoperative required lampsVehicle Maintenance16 · 0 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance14 · 8 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance8 · 6 OOS
393.11 Required lamps/reflectors missingVehicle Maintenance8 · 0 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance7 · 0 OOS
393.47 Brake actuators / linings / componentsVehicle Maintenance6 · 1 OOS
391.11 Driver not qualifiedDriver Fitness5 · 5 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance5 · 4 OOS
393.55 Antilock brake system (ABS)Vehicle Maintenance5 · 0 OOS

ELD & hours-of-service

8 hours-of-service / ELD violations on record · most recent Jun 10, 2026. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

5ELD device issues

0No log / no ELD

3False logs

0Drove over hours

Trending worse — 100% of ELD violations are in the last 24 months. Falsified-log violations are a serious integrity flag.

Crash history· 2 total · 2 in 24 mo

Total crashes

In last 24 mo

Fatal

Injury

Year		Crashes	Fatal	Injury	Tow
2026		1	0	0	1
2025		1	0	0	1

Date	State	Fatalities	Injuries	Tow-away
Feb 26, 2026	TX	0	0	Yes
Aug 9, 2025	TX	0	0	Yes