Carrier profile · USDOT 4252248 · MC-1648453 · Updated Jun 13, 2026

GRAY STONE SOLUTIONS LLC

DBA GRAYSTONE LOGISTICS

3 power unitsavg 12.6 yrLocal · 2 statesSAN ANTONIO, TX0/100
CARRIER INACTIVEMC-1648453 INACTIVEOUT-OF-SERVICE ORDER
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.

Active federal out-of-service order — do not tender

New Entrant Revoked - Refusal of Audit/No Contact · ordered Jun 9, 2026

FMCSA has ordered this carrier to cease operations. Verify current status with FMCSA before any tender.

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 34.6%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 — 26 vehicle and 26 driver inspections over 24 months.

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

53.8% · 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 44.5 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

24 inspections in the charted months · busiest month Aug '25 · 5

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
≈4.3 / 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
3
Inspections · 24 mo
26
Annualized
≈13 / yr
Coverage
≈4.3 inspections / unit · yr

BASIC categories· CSA SMS · 2026-08-01

Unsafe Driving
0violations
clean · per-BASIC
33%
Hours-of-Service
Vektor peer est.
58%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
91%
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.

  • 393.9 Inoperative required lampsVehicle Maintenance16 · 2 OOS
  • 393.78 Windshield wipersVehicle Maintenance9 · 0 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance8 · 3 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance8 · 0 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance7 · 3 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance7 · 2 OOS
  • 393.11 Required lamps/reflectors missingVehicle Maintenance5 · 0 OOS
  • 396.5 Oil and/or grease leakVehicle Maintenance5 · 0 OOS
  • 393.55 Antilock brake system (ABS)Vehicle Maintenance4 · 0 OOS
  • 393.48 Brakes inoperativeVehicle Maintenance3 · 1 OOS

ELD & hours-of-service

1 hours-of-service / ELD violation on record · most recent Aug 28, 2025. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

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