Carrier profile · USDOT 578963 · Updated Jun 13, 2026

Western Pacific Building Materials Inc

50 power unitsavg 4 yrRegional · 5 statesPORTLAND, OR79/100
AUTHORITY STATUS UNKNOWNRATED CONDITIONAL

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 11.8%24-mo cumulative
050%nat'l 22.26%
Driver OOS 5.0%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 17 vehicle and 20 driver inspections over 24 months.

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

9.1% · 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 1.5 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

20 inspections in the charted months · busiest month Dec '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
0.2 / unit·yr
thin signalabundant signal
Few roadside inspections for a 50-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
50
Inspections · 24 mo
20
Annualized
10 / yr
Coverage
0.2 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

8%
Unsafe Driving
Vektor peer est.
Hours-of-Service
0violations
clean · per-BASIC
57%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
14%
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 Driving8 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance4 · 0 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance2 · 2 OOS
  • 392.82 Using a hand-held mobile phoneUnsafe Driving2 · 0 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance1 · 0 OOS
  • 393.47 Brake actuators / linings / componentsVehicle Maintenance1 · 0 OOS
  • 393.53 Automatic brake adjusters / indicatorsVehicle Maintenance1 · 0 OOS
  • 383.25 Commercial Driver's License (CDL)Driver Fitness1 · 1 OOS
  • 396.5 Oil and/or grease leakVehicle Maintenance1 · 0 OOS
  • 391.41 No / expired medical certificateDriver Fitness1 · 0 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 36 inspections — a clean logging history.

Crash history· 18 total · 3 in 24 mo

18
Total crashes
3
In last 24 mo
0
Fatal
3
Injury
YearCrashesFatalInjuryTow
20252012
20242002
20222002
20211001
20191001
20171011
20151001
20142002
20131011
20101001
20062002
20041001
20031001
DateStateFatalitiesInjuriesTow-away
Nov 6, 2025TX01Yes
Apr 24, 2025OR00Yes
Dec 5, 2024TX00Yes
Mar 28, 2024TX00Yes
Apr 7, 2022TX00Yes
Feb 7, 2022WA00Yes
Dec 14, 2021WA00Yes
Feb 4, 2019WA00Yes
Feb 15, 2017WA02Yes
Aug 28, 2015CO00Yes
Oct 2, 2014OR00Yes
Jul 24, 2014OR00Yes
Aug 8, 2013CO01Yes
May 25, 2010CO00Yes
Aug 21, 2006OR00Yes
Jul 19, 2006OR00Yes
Feb 16, 2004WA00Yes
Nov 10, 2003OR00Yes