Holbrook Asphalt LLC

DBA Holbrook Asphalt Company

USDOT Number813442

OperationInterstate

ClassificationPrivate carrier

Power units (fleet)100 power units

Drivers69

LocationSt George, UT 84790

Cargo carriedBuilding Materials, Liquids/Gases, Construction

MCS-150 mileage274,979 mi (2025)

Phone (on file)(435) 652-4427

HazmatYes — hazardous materials

Operating authority, safety rating & insurance

These regulated fields (MC/docket number, active authority status, safety rating and insurance on file) are maintained in FMCSA's licensing & safety systems, not the public census file — so we link you straight to the source rather than show a stale or guessed value.

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About Holbrook Asphalt LLC

Holbrook Asphalt LLC is a interstate motor carrier based in St George, Utah, registered with the FMCSA under USDOT 813442. The carrier self-reports a fleet of 100 power units and 69 drivers. Its registered cargo includes building materials, liquids/gases, construction. Its most recent MCS-150 filing reported 274,979 mi (2025).

Before you work with this carrier

Confirm active authority. A USDOT number means the carrier is registered — it does not by itself prove active for-hire operating authority. Check the SAFER snapshot above.
Check insurance on file. Brokers and shippers should verify current BIPD/cargo insurance before tendering a load.
Review the safety rating and out-of-service status, especially for higher-risk cargo.

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