Carrier profile · USDOT 912430 · MC-415105 · Updated Jul 18, 2026

SIMONS BROTHERS CONSTRUCTION INC

17 power unitsavg 8 yrRegional · 6 statesMAGNA, UT93/100
CARRIER ACTIVEMC-415105 ACTIVE
Verified linksFMCSA 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 29.4%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 — 17 vehicle and 35 driver inspections over 24 months.

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

12.5% · 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 10.8 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

34 inspections in the charted months · busiest month Sep '24 · 5

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.

Well-monitored
Under-inspected
Expected
Well-monitored
Heavily inspected
≈1.0 / unit·yr
thin signalabundant signal
Within the expected band for a 17-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.
Registered power units
17
Inspections · 24 mo
35
Annualized
≈18 / yr
Coverage
≈1.0 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

70%
Unsafe Driving
Vektor peer est.
27%
Hours-of-Service
Vektor peer est.
5%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
88%
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 Driving11 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance6 · 0 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance6 · 0 OOS
  • 396.5 Oil and/or grease leakVehicle Maintenance5 · 4 OOS
  • 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance5 · 1 OOS
  • 393.78 Windshield wipersVehicle Maintenance4 · 0 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance4 · 0 OOS
  • 393.60 Windshield / glazingVehicle Maintenance3 · 0 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance3 · 1 OOS
  • 392.16 Failure to use seat beltUnsafe Driving3 · 0 OOS

ELD & hours-of-service

6 hours-of-service / ELD violations on record · most recent Oct 15, 2025. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

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

Trending worse — 100% of ELD violations are in the last 24 months. Falsified-log violations are a serious integrity flag.

Crash history· 13 total · 0 in 24 mo

13
Total crashes
0
In last 24 mo
0
Fatal
2
Injury
YearCrashesFatalInjuryTow
20241001
20201001
20192021
20182002
20173003
20161001
20151001
20141001
20101001
DateStateFatalitiesInjuriesTow-away
Jun 17, 2024CO00Yes
May 8, 2020ID00Yes
Apr 25, 2019UT01No
Feb 6, 2019UT01Yes
Dec 19, 2018AZ00Yes
Jul 31, 2018NV00Yes
Dec 4, 2017ID00Yes
Sep 14, 2017UT00Yes
Aug 24, 2017UT00Yes
Aug 24, 2016UT00Yes
Dec 14, 2015ID00Yes
Nov 12, 2014UT00Yes
Dec 20, 2010UT00Yes