Wt Byler Company LP

USDOT activeAuthority activeCarrier & Shipper · InterstateHazmat
  • USDOT556379
  • MC431866
  • LocationHouston, TX
  • Phone(281) 445-2070
  • Fleet50 power units · 35 drivers

Wt Byler Company LP (USDOT 556379, MC-431866) is an interstate motor carrier based in Houston, Texas with 50 power units and 35 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 63 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 11, 2026

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Operating authority

Status from the FMCSA Company Census File, November 11, 2026

DocketAuthority typeStatus
MC-431866Motor Carrier of Property (except Household Goods)Active

First granted on July 10, 2002 · see full authority history.

Insurance

FMCSA licensing system (Motus), November 12, 2026

  • Liability (BIPD) required$1,000,000
  • Liability (BIPD) on file$1,000,000
  • Cargo insurance required / on fileNo / No
  • Bond required / on fileNo / No

Filings on file

TypeInsurerCoverageEffective
Cargo BMC-34St. Paul Fire & Marine Insurance Co.$5,000Jun 20, 2004
Liability (BIPD) BMC-91XZurich American Insurance Company$1,000,000Jun 20, 2003
Insurance history: 4 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)Zurich American Insurance CompanyJun 20, 2003Jun 20, 2003Replaced
Liability (BIPD)Zurich American Insurance CompanyJun 20, 2002Jun 20, 2002Replaced
CargoUnited States Fire Insurance Co.Jun 20, 2001Jun 20, 2004Replaced
Liability (BIPD)United States Fire Insurance Co.Jun 2, 2001Aug 25, 2002Cancel

Process agent (BOC-3)

Truck Process Agents of America, Inc., Fargo, ND

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

63
Inspections
30 with no violations
3.2%
Driver out-of-service
2 of 63 inspections
28.1%
Vehicle out-of-service
16 of 57 inspections
6
Crashes
1 fatal · 3 injury · 2 tow-away

Inspected most often in: Texas (61), Louisiana (2).

Most recent inspection on file: October 27, 2026.

FMCSA safety rating: Conditional (rated February 4, 2019)

Inspection and crash counts come from FMCSA records and are shown as reported. They are not a safety rating. A crash record does not mean the carrier was at fault. FMCSA has not rated a carrier unless a safety rating is listed. For FMCSA’s own data and its explanation, see the FMCSA SAFER Company Snapshot.

Out-of-service rates are calculated by CheckTrucking from inspection records (driver: levels I, II, III, VI; vehicle: levels I, II, V, VI). They are not FMCSA scores.

Authority history

FMCSA licensing records (Motus and legacy L&I) · migration-only status adjustments are not shown

  1. Reinstated — Common carrier authority; Motor Carrier of Property (except Household Goods)
  2. Involuntary revocation — Common carrier authority
  3. Granted — Common carrier authorityRevoked on November 12, 2002

Fleet and operations

From the company’s own registration (Form MCS-150), updated May 29, 2025

Power units
50
Trucks
43
Tractors owned
8
Trucks owned
35
Drivers
35
CDL drivers
35
Interstate drivers
35
Miles traveled
750,000 (2025)
Classification
Private property; Authorized for hire
Hazardous materials
Yes
USDOT registered
April 4, 1994
Address
15203 Lillja Road, Houston, TX 77060
Phone (registered with FMCSA)
(281) 445-2070

Cargo carried

  • Building materials
  • Machinery, large objects
  • Liquids / gases
  • Intermodal containers
  • Chemicals
  • Construction
  • Materials of trade

Key facts

  • USDOT number 556379 was registered on April 4, 1994.
  • Operating authority MC-431866 was first granted on July 10, 2002.
  • The company last updated its FMCSA registration (Form MCS-150) on May 29, 2025.
  • It reported 750,000 vehicle miles traveled in 2025.
  • 2 insurance filings are on file, including Cargo coverage with St. Paul Fire & Marine Insurance Co..
  • It had 63 roadside inspections in the last 24 months; 30 inspections recorded no violations.
  • FMCSA records list 6 reportable crashes in the last 24 months.
  • Its most recent FMCSA safety rating is Conditional, issued on February 4, 2019.
  • Its process agent filing (BOC-3) is with Truck Process Agents of America, Inc..

Other carriers in Houston, TX

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