USDOT 4192953 · Intrastate (Non-Hazmat) · Utah

Southwest Grading And Paving LLC

US DOT4192953

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)5

Drivers3

LocationCedar City, UT 84721

Cargo carriedBuilding materials / construction, Machinery, Large Objects, Other

MCS-150 mileage187,500 mi (2025)

Phone (on file)(435) 559-3996

HazmatYes, hazardous materials

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

Southwest Grading And Paving LLC is an intrastate (non-hazmat) motor carrier in Cedar City, Utah (USDOT 4192953) with no for-hire authority on file (typical for private/intrastate carriers) and a self-reported fleet of 5 power units.

Key takeaways

USDOT 4192953 is registered to Southwest Grading And Paving LLC, an intrastate (non-hazmat) carrier based in Cedar City, 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: 5 power units and 3 drivers (FMCSA MCS-150 self-report; sanitized for plausibility).
Registered cargo types include building materials / construction, machinery, large objects, other.

Safety & inspections

Official rating on SAFER →

12InspectionsFMCSA roadside, 24 months

8 of 10Vehicle inspections with an out-of-service order80.0%

1 of 12Driver inspections with an out-of-service order8.3%

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 Southwest Grading And Paving LLC

Southwest Grading And Paving LLC is an intrastate (non-hazmat) motor carrier based in Cedar City, Utah, registered with the FMCSA under USDOT 4192953. 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 5 power units and 3 drivers. Registered cargo includes building materials / construction, machinery, large objects, other. Its most recent MCS-150 filing reported 187,500 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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