WT BYLER COMPANY LP

USDOT 556379 · MC431866

Houston, TX. For-hire carrier, authority first granted 10 Jul 2002. FMCSA data as of 28 Sep 2026.

ActiveUSDOT status

ActiveOperating authority

On fileBI&PD insurance

29 May 2025MCS-150 updated

0FMCSA actions in the last 12 months

Operating authority

Authority	Docket	Status	First granted
Motor Carrier of Property (Except Household Goods)	MC431866	Active since 21 Nov 2002: Reinstated	10 Jul 2002 24 years ago

Authority

Docket

Status

First granted

Motor Carrier of Property (Except Household Goods)

MC431866

Active
since 21 Nov 2002: Reinstated

10 Jul 2002
24 years ago

Insurance on file

Type and form	Insurer and policy	Limit	Effective	Received by FMCSA
BI&PD BMC-91X	ZURICH AMERICAN INSURANCE COMPANY TAP 3437490-01	$1,000,000	20 Jun 2003	15 Jul 2003
Cargo BMC-34	ST. PAUL FIRE & MARINE INSURANCE CO. IM09103242	$5,000	20 Jun 2004	14 Jul 2004

Type and form

Insurer and policy

Limit

Effective

Received by FMCSA

BI&PD
BMC-91X

ZURICH AMERICAN INSURANCE COMPANY
TAP 3437490-01

$1,000,000

20 Jun 2003

15 Jul 2003

Cargo
BMC-34

ST. PAUL FIRE & MARINE INSURANCE CO.
IM09103242

$5,000

20 Jun 2004

14 Jul 2004

FMCSA actions in the last 12 months

No insurance cancellations, authority changes, suspension notices or out-of-service orders for USDOT 556379 in the 12 months to 28 Sep 2026.

Roadside inspections, last 24 months

Inspection type	Inspections	Out of service	OOS rate	National average
Vehicle	56	15	26.8%	22.26%
Driver	63	2	3.2%	6.67%
All inspections	63

Vehicle out-of-service rate26.8%

National average22.26%

15 of 56 vehicle inspections found at least one out-of-service violation.

Driver out-of-service rate3.2%

National average6.67%

2 of 63 driver inspections found at least one out-of-service violation.

Roadside inspections from 26 Sep 2024 to 26 Sep 2026, the most recent on 16 Sep 2026. National averages are FMCSA's, from the SAFER snapshot as of 28 Aug 2026.

Crashes, last 24 months

Fatal	Injury	Tow-away	Total
1	4	2	7

Fatal

Injury

Tow-away

Total

FMCSA records crashes reported by the states without any determination of responsibility. Counts are by the most severe outcome: fatal, then injury, then tow-away.

Registration details

MCS-150 last updated	29 May 2025 (15 months ago)
Mileage reported on the MCS-150	750,000 miles (2025)
Power units	50
Drivers	35
Cargo carried	Building materials, Machinery, large objects, Liquids/gases, Intermodal containers, Chemicals, Construction, Materials of trade
Hazardous materials	Yes
Safety rating	Conditional, 4 Feb 2019

MCS-150 last updated

29 May 2025 (15 months ago)

Mileage reported on the MCS-150

750,000 miles (2025)

Power units

Drivers

Cargo carried

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

Hazardous materials

Yes

Safety rating

Conditional, 4 Feb 2019

Sources

Built from these FMCSA files on data.transportation.gov as updated 28 Sep 2026. For the current record, use the live lookup or FMCSA SAFER.