Carrier profile · USDOT 87210 · MC-657495 · Updated Jul 17, 2026

Clarkson Construction Company

63 power unitsLocal · 2 statesKANSAS CITY, MO88/100
CARRIER ACTIVEMC-657495 ACTIVERATED SATISFACTORYHAZMAT
Verified linksclarksonconstruction.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 18.2%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 — 11 vehicle and 12 driver inspections over 24 months.

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

28.6% · 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 13.6 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

12 inspections in the charted months · busiest month May '25 · 2

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 63-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
63
Inspections · 24 mo
12
Annualized
≈6 / yr
Coverage
≈0.1 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

16%
Unsafe Driving
Vektor peer est.
Hours-of-Service
0violations
clean · per-BASIC
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
20%
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.

ELD & hours-of-service

No hours-of-service or ELD violations on record across 29 inspections — a clean logging history.

Crash history· 38 total · 2 in 24 mo

38
Total crashes
2
In last 24 mo
2
Fatal
12
Injury
YearCrashesFatalInjuryTow
20251011
20243003
20233013
20222012
20192002
20181011
20162002
20153003
20131101
20111001
20082011
20062012
20041001
20023123
20003003
19991011
19961001
19944023
19932011
DateStateFatalitiesInjuriesTow-away
Jun 25, 2025MO01Yes
Oct 22, 2024MO00Yes
Jul 31, 2024KS00Yes
Feb 16, 2024MO00Yes
Oct 27, 2023MO00Yes
Jul 19, 2023KS01Yes
Apr 26, 2023MO00Yes
Nov 28, 2022MO00Yes
Apr 12, 2022MO01Yes
Sep 27, 2019KS00Yes
Aug 7, 2019MO00Yes
Feb 8, 2018KS02Yes
Nov 28, 2016MO00Yes
Aug 17, 2016KS00Yes
Oct 19, 2015KS00Yes
May 1, 2015KS00Yes
Apr 16, 2015KS00Yes
Aug 17, 2013MO10Yes
Dec 12, 2011MO00Yes
Aug 25, 2008MO02No
Aug 22, 2008MO00Yes
Jun 1, 2006KS01Yes
Apr 24, 2006KS00Yes
Nov 18, 2004MO00Yes
Jun 27, 2002MO15Yes