Carrier profile · USDOT 1223336 · Updated Aug 9, 2026

Par Western Line Contractors LLC

DBA QUES

816 power unitsavg 7.2 yrMulti-region · 9 statesRUPERT, ID88/100
AUTHORITY STATUS UNKNOWN
Verified linksparwlc.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 11.8%24-mo cumulative
050%nat'l 22.26%
Driver OOS 3.2%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 76 vehicle and 95 driver inspections over 24 months.

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

19.0% · 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 8.9 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

93 inspections in the charted months · busiest month May '26 · 8

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
≈0.1 / unit·yr
thin signalabundant signal
Few roadside inspections for a 816-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
816
Inspections · 24 mo
95
Annualized
≈48 / yr
Coverage
≈0.1 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

1%
Unsafe Driving
Vektor peer est.
19%
Hours-of-Service
Vektor peer est.
32%
Driver Fitness
Vektor peer est.
5%
Controlled Substances
Vektor peer est.
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.

  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving62 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance11 · 3 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance6 · 4 OOS
  • 393.43 Parts & accessories (vehicle condition)Vehicle Maintenance5 · 3 OOS
  • 393.60 Windshield / glazingVehicle Maintenance5 · 0 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance4 · 0 OOS
  • 393.11 Required lamps/reflectors missingVehicle Maintenance4 · 1 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance4 · 1 OOS
  • 390.21 USDOT number marking on vehicleUnsafe Driving3 · 0 OOS
  • 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance3 · 1 OOS

ELD & hours-of-service

4 hours-of-service / ELD violations on record · most recent Jan 6, 2026. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

1ELD device issues
2No log / no ELD
0False logs
0Drove over hours

0 ELD violations in the last 24 months.

Crash history· 21 total · 7 in 24 mo

21
Total crashes
7
In last 24 mo
3
Fatal
9
Injury
YearCrashesFatalInjuryTow
20265124
20251001
20244224
20233023
20226025
20211001
20201011
DateStateFatalitiesInjuriesTow-away
Apr 2, 2026CA00Yes
Mar 26, 2026CA01No
Mar 1, 2026TN00Yes
Jan 22, 2026CA01Yes
Jan 22, 2026CA10Yes
Oct 23, 2025CA00Yes
Dec 9, 2024CA13Yes
Jul 31, 2024CA00Yes
Jul 25, 2024CA11Yes
Feb 5, 2024CA00Yes
Sep 29, 2023IL01Yes
Sep 27, 2023CA00Yes
Jun 18, 2023CA01Yes
Nov 3, 2022CA00Yes
Sep 27, 2022CA01Yes
Aug 14, 2022CA00Yes
Aug 4, 2022CA01No
Jun 16, 2022CA00Yes
Feb 11, 2022CA00Yes
Oct 6, 2021CA00Yes
Oct 1, 2020UT03Yes