Carrier profile · USDOT 1939747 · Updated Jun 13, 2026

SUMMIT LINE CONSTRUCTION INC

1,631 power unitsavg 5.8 yrMulti-region · 10 statesRUPERT, ID81/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORYHAZMAT
Verified linkssummitlineconstruction.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 25.8%24-mo cumulative
050%nat'l 22.26%
Driver OOS 8.1%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 66 vehicle and 86 driver inspections over 24 months.

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

33.3% · latest 6-mo window● Steady

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Holding steady 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

88 inspections in the charted months · busiest month Feb '25 · 16

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
≈0.0 / unit·yr
thin signalabundant signal
Few roadside inspections for a 1,631-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
1,631
Inspections · 24 mo
92
Annualized
≈46 / yr
Coverage
≈0.0 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

1%
Unsafe Driving
Vektor peer est.
34%
Hours-of-Service
Vektor peer est.
49%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
52%
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 Driving65 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance28 · 6 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance17 · 0 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance12 · 0 OOS
  • 393.11 Required lamps/reflectors missingVehicle Maintenance10 · 0 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance7 · 2 OOS
  • 393.43 Parts & accessories (vehicle condition)Vehicle Maintenance7 · 7 OOS
  • 390.21 USDOT number marking on vehicleUnsafe Driving6 · 0 OOS
  • 383.23 Operating without a valid CDLDriver Fitness6 · 6 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance5 · 3 OOS

ELD & hours-of-service

13 hours-of-service / ELD violations on record · most recent May 13, 2026. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

7ELD device issues
2No log / no ELD
2False logs
2Drove over hours

Trending worse — 71% of ELD violations are in the last 24 months. Falsified-log violations are a serious integrity flag.

Crash history· 14 total · 3 in 24 mo

14
Total crashes
3
In last 24 mo
0
Fatal
4
Injury
YearCrashesFatalInjuryTow
20261001
20252012
20241001
20221001
20211001
20202012
20193013
20182002
20171011
DateStateFatalitiesInjuriesTow-away
Apr 7, 2026CO00Yes
Nov 20, 2025NV00Yes
Jul 30, 2025CA01Yes
May 13, 2024CA00Yes
Apr 5, 2022UT00Yes
Dec 13, 2021TX00Yes
Aug 6, 2020NM01Yes
May 6, 2020WY00Yes
Oct 10, 2019CA02Yes
Sep 7, 2019WY00Yes
Aug 20, 2019WY00Yes
Nov 12, 2018OR00Yes
Mar 4, 2018CA00Yes
Feb 22, 2017CA01Yes