M&S Heavy Haul LLC

US DOT4151142

Operating authorityCheck current authority on SAFER →

Insurance on fileCheck current insurance filing →

Safety ratingCheck on SAFER →

OperationInterstate

Census statusActive

OperationInterstate

ClassificationFor-hire carrier

Power units (fleet)7

Drivers4

LocationPort Arthur, TX 77640

Cargo carriedGeneral Freight, Building Materials, Machinery, Large Objects, Construction, Other

MCS-150 mileage276,844 mi (2025)

Phone (on file)(409) 433-3395

HazmatYes, hazardous materials

Quick answer

M&S Heavy Haul LLC is an interstate motor carrier in Port Arthur, Texas (USDOT 4151142) and a self-reported fleet of 7 power units.

Key takeaways

USDOT 4151142 is registered to M&S Heavy Haul LLC, an interstate carrier based in Port Arthur, TX.
Current authority, insurance and safety status should be confirmed on the official FMCSA SAFER snapshot.
Self-reported fleet size: 7 power units and 4 drivers (FMCSA MCS-150 self-report; sanitized for plausibility).
Registered cargo types include general freight, building materials, machinery, large objects, construction.

Check the current safety record

HaulAtlas has not cached inspection and crash data for this profile. Open the official FMCSA record for the current safety rating, inspections and out-of-service status.

Open SAFER snapshot →

About M&S Heavy Haul LLC

M&S Heavy Haul LLC is an interstate motor carrier based in Port Arthur, Texas, registered with the FMCSA under USDOT 4151142. Its current operating authority and insurance should be confirmed on the official SAFER record. The carrier self-reports a fleet of 7 power units and 4 drivers. Registered cargo includes general freight, building materials, machinery, large objects, construction, other. Its most recent MCS-150 filing reported 276,844 mi (2025).

Before you work with this carrier

Confirm the safety rating. Authority and insurance are shown or linked above. Open the SAFER snapshot for the official safety rating and out-of-service status.
Verify insurance is current. Coverage on file can lapse; confirm active BIPD/cargo before tendering a load.
Match authority to the work. For-hire loads need active operating authority. A USDOT number alone isn't enough.

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See all carriers in Port Arthur, TX →

M&S Heavy Haul LLC

Key takeaways

Check the current safety record

About M&S Heavy Haul LLC

Before you work with this carrier

Other carriers in Port Arthur

Sources