Carrier profile · USDOT 379133 · MC-77567 · Updated Jun 21, 2026

Mccoy Corporation

DBA MCCOYS BUILDING SUPPLY-MC RELOAD

465 power unitsavg 5.7 yrRegional · 3 statesSAN MARCOS, TX88/100
CARRIER ACTIVEMC-77567 ACTIVERATED SATISFACTORY
Verified linksmccoys.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 17.1%24-mo cumulative
050%nat'l 22.26%
Driver OOS 1.1%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 246 vehicle and 261 driver inspections over 24 months.

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

18.6% · 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 13.1 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

254 inspections in the charted months · busiest month May '26 · 20

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.

Thin coverage
Under-inspected
Expected
Well-monitored
Heavily inspected
0.3 / unit·yr
thin signalabundant signal
Few roadside inspections for a 465-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
465
Inspections · 24 mo
261
Annualized
131 / yr
Coverage
0.3 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

3%
Unsafe Driving
Vektor peer est.
18%
Hours-of-Service
Vektor peer est.
39%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
46%
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 Maintenance77 · 9 OOS
  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving52 · 1 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance42 · 3 OOS
  • 393.11 Required lamps/reflectors missingVehicle Maintenance29 · 1 OOS
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance23 · 1 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance23 · 19 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance21 · 8 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance17 · 0 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance15 · 0 OOS
  • 393.53 Automatic brake adjusters / indicatorsVehicle Maintenance14 · 0 OOS

ELD & hours-of-service

2 hours-of-service / ELD violations on record · most recent Jan 24, 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 — 100% of ELD violations are in the last 24 months.

Crash history· 142 total · 21 in 24 mo

142
Total crashes
21
In last 24 mo
4
Fatal
68
Injury
YearCrashesFatalInjuryTow
20265014
202511079
2024101410
20237047
20225035
20218158
20206065
20199038
20185034
20175015
20166135
20153023
20147037
20136006
20123013
20114014
20105034
20095045
20083023
20073012
20061001
20057027
20043003
20036136
20022002
20016054
19951011
DateStateFatalitiesInjuriesTow-away
Jun 12, 2026TX00Yes
May 29, 2026TX01No
May 6, 2026TX00Yes
Feb 4, 2026TX00Yes
Jan 29, 2026TX00Yes
Dec 16, 2025TX01Yes
Dec 6, 2025TX03Yes
Dec 1, 2025TX01No
Nov 17, 2025TX00Yes
Oct 16, 2025TX00Yes
Oct 8, 2025TX01Yes
Jul 28, 2025TX03No
Jun 16, 2025TX00Yes
May 28, 2025TX02Yes
Apr 12, 2025TX00Yes
Apr 9, 2025OK01Yes
Dec 28, 2024TX00Yes
Dec 16, 2024TX11Yes
Nov 15, 2024TX01Yes
Nov 1, 2024TX00Yes
Oct 10, 2024TX01Yes
May 9, 2024TX00Yes
Apr 29, 2024TX02Yes
Apr 26, 2024TX00Yes
Feb 26, 2024TX00Yes