Carrier profile · USDOT 1314976 · MC-512267 · Updated Jun 13, 2026

Coreslab Structures Missouri Inc

10 power unitsavg 9.8 yrRegional · 3 statesMARSHALL, MO76/100
AUTHORITY STATUS UNKNOWNMC-512267 STATUS UNKNOWN
Verified linkscoreslab.comLinkedInXYouTubeFMCSA 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 15 driver inspections over 24 months.

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

11.1% · 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 9.8 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

15 inspections in the charted months · busiest month Jun '25 · 3

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.

Expected band
Under-inspected
Expected
Well-monitored
Heavily inspected
≈0.8 / unit·yr
thin signalabundant signal
Roadside-inspection volume is about what you'd expect for a 10-unit fleet — enough signal to read the safety record, though not a heavy sample.
Registered power units
10
Inspections · 24 mo
15
Annualized
≈8 / yr
Coverage
≈0.8 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

Unsafe Driving
0violations
clean · per-BASIC
23%
Hours-of-Service
Vektor peer est.
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
24%
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.

  • 393.45 Brake tubing / hose defectsVehicle Maintenance4 · 0 OOS
  • 393.201 Parts & accessories (vehicle condition)Vehicle Maintenance3 · 2 OOS
  • 395.24 ELD — record edits / dataHOS Compliance3 · 0 OOS
  • 396.5 Oil and/or grease leakVehicle Maintenance2 · 2 OOS
  • 393.110 Cargo securement — number of tiedownsVehicle Maintenance2 · 2 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance2 · 2 OOS
  • 393.100 Cargo securement (general)Vehicle Maintenance1 · 1 OOS
  • 390.21 USDOT number marking on vehicleUnsafe Driving1 · 0 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance1 · 0 OOS
  • 395.22 ELD — provider/registration/malfunctionHOS Compliance1 · 0 OOS

ELD & hours-of-service

5 hours-of-service / ELD violations on record · most recent Dec 3, 2025. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

4ELD device issues
0No log / no ELD
0False logs
0Drove over hours

1 ELD violation in the last 24 months.

Crash history· 10 total · 3 in 24 mo

10
Total crashes
3
In last 24 mo
0
Fatal
5
Injury
YearCrashesFatalInjuryTow
20261011
20251001
20242021
20211001
20151001
20142022
20131001
20061001
DateStateFatalitiesInjuriesTow-away
Apr 2, 2026MO03Yes
Oct 3, 2025MO00Yes
Oct 28, 2024MO01No
Jun 25, 2024MO01Yes
Jun 3, 2021MO00Yes
Mar 4, 2015MO00Yes
Sep 16, 2014MO01Yes
Feb 25, 2014MO01Yes
Aug 1, 2013MO00Yes
Feb 24, 2006MO00Yes