USDOT 4399750 · Intrastate (Non-Hazmat) · Utah

Labyrinth Construction LLC

US DOT4399750

Operating authorityNo for-hire authority on file

Insurance on fileNot on file

Safety ratingCheck on SAFER →

OperationIntrastate (Non-Hazmat)

Census statusActive

ClassificationPrivate carrier

Power units (fleet)1

Drivers1

LocationChester, UT 84623

Cargo carriedGeneral Freight, Metal: sheets, coils, rolls, Logs, Poles, Beams, Building materials / construction, Machinery, Large Objects, Garbage/Refuse, Utility, Farm Supplies, Other

MCS-150 mileage10,000 mi (2025)

Phone (on file)(385) 437-1122

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

Labyrinth Construction LLC is an intrastate (non-hazmat) motor carrier in Chester, Utah (USDOT 4399750) with no for-hire authority on file (typical for private/intrastate carriers) and a self-reported fleet of 1 power unit.

Key takeaways

USDOT 4399750 is registered to Labyrinth Construction LLC, an intrastate (non-hazmat) carrier based in Chester, UT.
No FMCSA operating authority on file. Interstate for-hire carriers need it; private carriers and intrastate-only carriers generally do not.
Self-reported fleet size: 1 power unit and 1 driver (FMCSA MCS-150 self-report; sanitized for plausibility).
Registered cargo types include general freight, metal: sheets, coils, rolls, logs, poles, beams, building materials / construction.

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 Labyrinth Construction LLC

Labyrinth Construction LLC is an intrastate (non-hazmat) motor carrier based in Chester, Utah, registered with the FMCSA under USDOT 4399750. It has no for-hire operating authority on file, which is typical for a private or intrastate carrier. The carrier self-reports a fleet of 1 power unit and 1 driver. Registered cargo includes general freight, metal: sheets, coils, rolls, logs, poles, beams, building materials / construction, machinery, large objects. 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.