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Wt Byler Company LP — USDOT 556379 Carrier Profile

MC 431866 · AAuthority: ActiveHazmat

HOUSTON, TX 77060 · Data last refreshed August 30, 2026

Fleet Summary

50
Power units
larger than 99% of active US carriers
35
Drivers
32.4
Years active
750,000
Annual miles (MCS-150)
—
Operating radius

Safety Snapshot

Unsafe DrivingCarrierPedia estimate0th percentile
CarrierPedia-computed percentile (ranked against other active carriers in our database) — FMCSA does not publish an official percentile for property carriers, only the underlying measure and alert flag.
Hours-of-Service ComplianceCarrierPedia estimate85th percentile
CarrierPedia-computed percentile (ranked against other active carriers in our database) — FMCSA does not publish an official percentile for property carriers, only the underlying measure and alert flag.
Driver FitnessCarrierPedia estimate86th percentile
CarrierPedia-computed percentile (ranked against other active carriers in our database) — FMCSA does not publish an official percentile for property carriers, only the underlying measure and alert flag.
Controlled Substances/AlcoholCarrierPedia estimate0th percentile
CarrierPedia-computed percentile (ranked against other active carriers in our database) — FMCSA does not publish an official percentile for property carriers, only the underlying measure and alert flag.
Vehicle MaintenanceCarrierPedia estimate74th percentile
CarrierPedia-computed percentile (ranked against other active carriers in our database) — FMCSA does not publish an official percentile for property carriers, only the underlying measure and alert flag.

Inspections & Out-of-Service

65
Inspections, last 24 months

Driver out-of-service rate 3.1% — the national median across carriers with at least 5 inspections is 0.0%.

17
Out-of-service inspections, last 24 months

Vehicle out-of-service rate 24.6% — the national median across carriers with at least 5 inspections is 14.3%.

Crash History

DateLocationFatalitiesInjuriesTow-awayWeatherRoad surface
2026-03-19NOT LISTED, TX14Yes11
2025-11-21CORSICANA, TX01Yes11
2025-11-10NOT LISTED, TX01Yes11
2025-11-06NOT LISTED, TX00Yes11
2025-05-14HOUSTON, TX01No11
2024-11-11BEAUMONT, TX01Yes11
2023-11-03NOT LISTED, TX01Yes11
2022-11-18NOT LISTED, TX00Yes11
2022-08-31CISCO, TX00Yes22
2022-08-11HOUSTON, TX11Yes11
2021-10-16HOUSTON, TX00Yes11
2020-05-28HOUSTON, TX10No11
2018-06-15900, LA10Yes11
2018-03-26SAN ANTONIO, TX01Yes11
2017-07-28RURAL LIBERTY COUNTY, TX01Yes11
2017-03-15BEAUMONT, TX01Yes11
2017-03-09RURAL FORT BEND COUNTY, TX00Yes22
2015-12-16JERSEY VILLAGE, TX00Yes11
2015-10-05JONES CREEK, TX00Yes12
2015-03-02RURAL HAYS COUNTY, TX014Yes11
2015-02-16DAYTON, TX01Yes11
2015-01-14RURAL COLORADO COUNTY, TX00Yes11
2013-08-30PASADENA, TX00Yes11
2013-06-23TX00Yes11
2013-01-04TX01Yes11

Showing the 25 most recent of 57 total reported crashes.

These records report that a commercial vehicle registered to this carrier was involved in a crash meeting FMCSA's reporting threshold. The FMCSA Crash File does not assign fault and does not determine preventability: a crash caused entirely by another road user appears here on the same terms as one caused by this carrier's driver. See how FMCSA crash reporting works for what these records do and do not establish.

Operating Authority & Insurance

Authority status
Active
MC number
431866
Insurance on file
Yes
Insurer
ST. PAUL FIRE & MARINE INSURANCE CO.
Coverage amount
$5,000
Effective date
June 20, 2004
BIPD coverage
On file

Cargo & Operation

Classification: PRIVATE PROPERTY;AUTHORIZED FOR HIRE. Authorized to transport hazardous materials.

Machinery, Large ObjectsLiquids / GasesOther Cargo

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Data & Sources

Registration, fleet, and cargo data from the FMCSA Company Census File. Crash history from the FMCSA Crash File. Inspection and out-of-service data from the FMCSA Vehicle Inspection File. Safety percentiles from the FMCSA Safety Measurement System. Operating authority and insurance from FMCSA Motus (Licensing & Insurance). See Data Sources for refresh cadence and dataset IDs. Data on this page last refreshed August 30, 2026.

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