Carrier profile · USDOT 269478 · MC-182636 · Updated Jul 18, 2026

Mcclymonds Supply & Transit Co Inc

220 power unitsavg 5.4 yrRegional · 7 statesSLIPPERY ROCK, PA88/100
CARRIER ACTIVEMC-182636 ACTIVERATED SATISFACTORYHAZMAT
Verified linksmcclymonds.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 20.4%24-mo cumulative
050%nat'l 22.26%
Driver OOS 0.9%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 93 vehicle and 230 driver inspections over 24 months.

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

21.4% · 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 3.3 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

225 inspections in the charted months · busiest month Jan '26 · 21

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.

Expected band
Under-inspected
Expected
Well-monitored
Heavily inspected
≈0.5 / unit·yr
thin signalabundant signal
Roadside-inspection volume is about what you'd expect for a 220-unit fleet — enough signal to read the safety record, though not a heavy sample.
Registered power units
220
Inspections · 24 mo
230
Annualized
≈115 / yr
Coverage
≈0.5 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

19%
Unsafe Driving
Vektor peer est.
37%
Hours-of-Service
Vektor peer est.
16%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
50%
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 Driving99 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance50 · 4 OOS
  • 393.55 Antilock brake system (ABS)Vehicle Maintenance17 · 0 OOS
  • 393.48 Brakes inoperativeVehicle Maintenance15 · 0 OOS
  • 392.16 Failure to use seat beltUnsafe Driving13 · 0 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance12 · 10 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance9 · 3 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance8 · 2 OOS
  • 393.134 Parts & accessories (vehicle condition)Vehicle Maintenance7 · 7 OOS
  • 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance5 · 0 OOS

ELD & hours-of-service

19 hours-of-service / ELD violations on record · most recent Feb 18, 2026. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

9ELD device issues
0No log / no ELD
3False logs
4Drove over hours

Trending worse — 67% of ELD violations are in the last 24 months. Falsified-log violations are a serious integrity flag.

Crash history· 375 total · 16 in 24 mo

375
Total crashes
16
In last 24 mo
10
Fatal
181
Injury
YearCrashesFatalInjuryTow
20265024
202510049
20247027
20239058
2022180817
2021160716
20206116
2019100210
2018201818
201710059
2016111411
201510079
2014151515
2013100410
2012120511
20111701213
2010160613
2009110210
2008141711
2007181811
2006152116
2005150106
20048037
200311048
20029063
200110058
20007137
1999160815
19985125
19978074
19966026
19958066
19947064
19933021
19922021
DateStateFatalitiesInjuriesTow-away
Jun 12, 2026OH00Yes
May 28, 2026PA01Yes
Apr 10, 2026PA00Yes
Mar 18, 2026PA00Yes
Feb 9, 2026PA01No
Dec 22, 2025PA01Yes
Dec 3, 2025PA01No
Nov 17, 2025PA00Yes
Nov 6, 2025PA00Yes
May 10, 2025PA00Yes
Apr 8, 2025PA00Yes
Mar 3, 2025PA00Yes
Feb 6, 2025PA01Yes
Jan 20, 2025PA00Yes
Jan 3, 2025PA02Yes
Nov 4, 2024PA00Yes
Jul 8, 2024PA01Yes
Jul 8, 2024PA01Yes
Apr 16, 2024PA00Yes
Apr 9, 2024PA00Yes
Mar 15, 2024PA00Yes
Jan 9, 2024PA00Yes
Dec 7, 2023PA01Yes
Nov 28, 2023PA01No
Nov 9, 2023PA00Yes