Warren Grant Thompson And William Grant Thompson is an interstate motor carrier in Cedar Hill, Texas (USDOT 3378156) and a self-reported fleet of 1 power units.
Key takeaways
- USDOT 3378156 is registered to Warren Grant Thompson And William Grant Thompson, an interstate carrier based in Cedar Hill, TX.
- Current authority, insurance and safety status should be confirmed on the official FMCSA SAFER snapshot.
- Self-reported fleet size: 1 power units and 1 drivers (FMCSA MCS-150 self-report; sanitized for plausibility).
- Registered cargo types include general freight, logs, poles, beams, building materials, meat.
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 Warren Grant Thompson And William Grant Thompson
Warren Grant Thompson And William Grant Thompson is an interstate motor carrier based in Cedar Hill, Texas, registered with the FMCSA under USDOT 3378156. Its current operating authority and insurance should be confirmed on the official SAFER record. The carrier self-reports a fleet of 1 power units and 1 drivers. Registered cargo includes general freight, logs, poles, beams, building materials, meat, refrigerated food. Its most recent MCS-150 filing reported 1 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.