Carrier profile · USDOT 301275 · Updated Jun 13, 2026

Trevdan Inc

DBA TREVDAN BUILDING SUPPLY

42 power unitsavg 9.3 yrRegional · 3 statesCHESTER SPRINGS, PA100/100
AUTHORITY STATUS UNKNOWN

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 10.0%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 — 10 vehicle and 26 driver inspections over 24 months.

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

0.0% · 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 15.6 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

26 inspections in the charted months · busiest month Jul '25 · 3

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 42-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
42
Inspections · 24 mo
26
Annualized
13 / yr
Coverage
0.3 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

20%
Unsafe Driving
Vektor peer est.
Hours-of-Service
0violations
clean · per-BASIC
2%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
23%
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.

  • 392.16 Failure to use seat beltUnsafe Driving4 · 0 OOS
  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving3 · 0 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance3 · 0 OOS
  • 391.41 No / expired medical certificateDriver Fitness3 · 0 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance2 · 0 OOS
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance2 · 0 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance1 · 1 OOS
  • 393.48 Brakes inoperativeVehicle Maintenance1 · 0 OOS
  • 393.53 Automatic brake adjusters / indicatorsVehicle Maintenance1 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance1 · 0 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 40 inspections — a clean logging history.

Crash history· 20 total · 0 in 24 mo

20
Total crashes
0
In last 24 mo
1
Fatal
12
Injury
YearCrashesFatalInjuryTow
20222022
20191011
20161011
20104042
20091001
20081010
20051001
20033012
20021001
20001001
19991001
19971111
19961011
19941001
DateStateFatalitiesInjuriesTow-away
Apr 4, 2022NJ01Yes
Feb 18, 2022PA01Yes
Aug 28, 2019NJ02Yes
Jan 6, 2016PA01Yes
Dec 9, 2010NJ01Yes
Aug 19, 2010PA01Yes
Jun 21, 2010PA01No
Jan 5, 2010PA01No
Dec 9, 2009NJ00Yes
Feb 26, 2008PA01No
Jun 27, 2005PA00Yes
Oct 1, 2003PA00Yes
Apr 8, 2003PA01No
Feb 5, 2003NJ00Yes
Oct 21, 2002PA00Yes
Nov 7, 2000PA00Yes
Mar 17, 1999PA00Yes
Sep 30, 1997PA12Yes
Aug 21, 1996PA01Yes
Nov 7, 1994PA00Yes