USDOT 665804 · Interstate · Utah · Historical record

Coughlin Company I INC

DBA Coughlin CO

US DOT665804

Operating authorityCheck current authority on SAFER →

Insurance on fileCheck current insurance filing →

Safety ratingCheck on SAFER →

OperationInterstate

Census statusNo longer in the active census

ClassificationFor-hire carrier

Power units (fleet)50

Drivers42

LocationSaint George, UT 84790

Cargo carriedBuilding materials / construction, Machinery, Large Objects

MCS-150 mileage440,749 mi (2023)

Phone (on file)(435) 634-1266

Sources: census record as of October 19, 2026.

Quick answer

Coughlin Company I INC is an interstate motor carrier in Saint George, Utah (USDOT 665804) and a self-reported fleet of 50 power units.

Key takeaways

USDOT 665804 is registered to Coughlin Company I INC, an interstate carrier based in Saint George, UT.
Current authority, insurance and safety status should be confirmed on the official FMCSA SAFER snapshot.
Self-reported fleet size: 50 power units and 42 drivers (FMCSA MCS-150 self-report; sanitized for plausibility).
Registered cargo types include building materials / construction, machinery, large objects.

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.

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About Coughlin Company I INC

Coughlin Company I INC is an interstate motor carrier based in Saint George, Utah, registered with the FMCSA under USDOT 665804. This historical profile is retained because the carrier no longer appears in the active census; confirm current status on SAFER. The carrier self-reports a fleet of 50 power units and 42 drivers. Registered cargo includes building materials / construction, machinery, large objects. Its most recent MCS-150 filing reported 440,749 mi (2023).

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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