Carrier profile · USDOT 48683 · Updated Jul 18, 2026

MATHY CONSTRUCTION COMPANY

387 power unitsavg 11.5 yrRegional · 3 statesONALASKA, WI81/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY

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 24.0%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 — 50 vehicle and 93 driver inspections over 24 months.

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

33.3% · latest 6-mo window▼ Falling

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending down 25.3 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

91 inspections in the charted months · busiest month Jun '25 · 10

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 387-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
387
Inspections · 24 mo
93
Annualized
47 / yr
Coverage
0.1 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

17%
Unsafe Driving
Vektor peer est.
Hours-of-Service
0violations
clean · per-BASIC
14%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
57%
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 Driving75 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance25 · 3 OOS
  • 392.16 Failure to use seat beltUnsafe Driving14 · 0 OOS
  • 393.55 Antilock brake system (ABS)Vehicle Maintenance9 · 0 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance8 · 0 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance8 · 6 OOS
  • 393.43 Parts & accessories (vehicle condition)Vehicle Maintenance7 · 6 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance7 · 0 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance7 · 6 OOS
  • 393.11 Required lamps/reflectors missingVehicle Maintenance6 · 0 OOS

ELD & hours-of-service

1 hours-of-service / ELD violation on record · most recent Nov 10, 2023. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

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

0 ELD violations in the last 24 months.

Crash history· 61 total · 4 in 24 mo

61
Total crashes
4
In last 24 mo
3
Fatal
27
Injury
YearCrashesFatalInjuryTow
20261011
20252002
20241001
20234024
20222022
20214034
20201111
20191001
20181001
20152002
20142022
20132102
20121001
20102022
20082012
20071001
20065015
20052012
20042012
20034024
20022012
20011001
20001011
19991001
19981010
19973013
19961011
19952112
19932002
19921001
19914024
DateStateFatalitiesInjuriesTow-away
Jun 12, 2026MN01Yes
Oct 13, 2025IA00Yes
Oct 2, 2025WI00Yes
Aug 20, 2024WI00Yes
Dec 28, 2023MN00Yes
Oct 11, 2023WI01Yes
Sep 26, 2023WI00Yes
Jun 21, 2023MN01Yes
Sep 13, 2022WI01Yes
Sep 7, 2022MN01Yes
Dec 21, 2021MN01Yes
Oct 14, 2021MN01Yes
Aug 12, 2021MN01Yes
Jun 14, 2021WI00Yes
Oct 20, 2020WI11Yes
Oct 23, 2019WI00Yes
Apr 4, 2018WI00Yes
Aug 4, 2015MN00Yes
Jun 9, 2015WI00Yes
Sep 16, 2014WI01Yes
Aug 15, 2014WI01Yes
May 31, 2013MN10Yes
May 14, 2013WI00Yes
Nov 8, 2012WI00Yes
Sep 27, 2010MN01Yes