Brock Services LLC is an interstate motor carrier in Deer Park, Texas (USDOT 1584133) and a self-reported fleet of 50 power units.
Key takeaways
- USDOT 1584133 is registered to Brock Services LLC, an interstate carrier based in Deer Park, TX.
- Current authority, insurance and safety status should be confirmed on the official FMCSA SAFER snapshot.
- Self-reported fleet size: 50 power units and 60 drivers (FMCSA MCS-150 self-report; sanitized for plausibility).
- Registered cargo types include general freight, metal: sheets, coils, rolls, motor vehicles, driveaway/towaway.
Check the current safety record
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Open SAFER snapshot →About Brock Services LLC
Brock Services LLC is an interstate motor carrier based in Deer Park, Texas, registered with the FMCSA under USDOT 1584133. Its current operating authority and insurance should be confirmed on the official SAFER record. The carrier self-reports a fleet of 50 power units and 60 drivers. Registered cargo includes general freight, metal: sheets, coils, rolls, motor vehicles, driveaway/towaway, logs, poles, beams. Its most recent MCS-150 filing reported 60,734 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.