USDOT 547674 · Interstate · Utah

Doyles Diesel & Sons INC

US DOT547674

MC Docket242671

Operating authorityAuthorized · Contract

Insurance on fileBIPD $1M

Safety ratingCheck on SAFER →

OperationInterstate

Census statusActive

ClassificationFor-hire carrier

Power units (fleet)2

Drivers3

LocationNephi, UT 84648

Cargo carriedGeneral Freight, Metal: sheets, coils, rolls, Driveaway/Towaway, Logs, Poles, Beams, Building materials / construction, Machinery, Large Objects, Grain, Feed, Hay

MCS-150 mileage10,000 mi (2025)

Phone (on file)(435) 623-2973

Sources: census record as of October 19, 2026; authority and insurance from FMCSA L&I, checked October 4, 2026; inspections and crashes from FMCSA SMS, checked October 4, 2026.

Quick answer

Doyles Diesel & Sons INC is an interstate motor carrier in Nephi, Utah (USDOT 547674) with active operating authority and a self-reported fleet of 2 power units.

Key takeaways

USDOT 547674 is registered to Doyles Diesel & Sons INC, an interstate carrier based in Nephi, UT.
MC docket number on file: MC-242671.
Operating authority status: authorized (Contract), with $1M BIPD insurance on file.
Self-reported fleet size: 2 power units and 3 drivers (FMCSA MCS-150 self-report; sanitized for plausibility).
Registered cargo types include general freight, metal: sheets, coils, rolls, driveaway/towaway, logs, poles, beams.

Safety & inspections

Official rating on SAFER →

0InspectionsFMCSA roadside, 24 months

Source: FMCSA Safety Measurement System, roadside inspections and crashes over a ~24-month window, checked October 4, 2026. An out-of-service rate is the share of inspections in which a vehicle or driver was placed out of service. With few inspections, one result moves the rate a lot. FMCSA crash records include crashes regardless of fault. None of these figures is a safety rating. The official Satisfactory/Conditional/Unsatisfactory safety rating is issued separately. See SAFER.

About Doyles Diesel & Sons INC

Doyles Diesel & Sons INC is an interstate motor carrier based in Nephi, Utah, registered with the FMCSA under USDOT 547674. It holds active operating authority (MC-242671), with $1M of BIPD insurance on file. The carrier self-reports a fleet of 2 power units and 3 drivers. Registered cargo includes general freight, metal: sheets, coils, rolls, driveaway/towaway, logs, poles, beams, building materials / construction. Its most recent MCS-150 filing reported 10,000 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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