USDOT 3571729 · Interstate · Utah

South Slope Drilling

US DOT3571729

Operating authorityCheck current authority on SAFER →

Insurance on fileCheck current insurance filing →

Safety ratingCheck on SAFER →

OperationInterstate

Census statusActive

OperationInterstate

ClassificationPrivate carrier

Power units (fleet)3

Drivers3

LocationAltonah, UT 84002

Cargo carriedGeneral Freight, Building Materials, Machinery, Large Objects, Construction

MCS-150 mileage20,000 mi (2025)

Phone (on file)(435) 531-1246

Key takeaways

USDOT 3571729 is registered to South Slope Drilling, an interstate carrier based in Altonah, UT.

Current authority, insurance and safety status should be confirmed on the official FMCSA SAFER snapshot.

Self-reported fleet size: 3 power units and 3 drivers (FMCSA MCS-150 self-report; sanitized for plausibility).

Registered cargo types include general freight, building materials, machinery, large objects, construction.

About South Slope Drilling

South Slope Drilling is an interstate motor carrier based in Altonah, Utah, registered with the FMCSA under USDOT 3571729. Its current operating authority and insurance should be confirmed on the official SAFER record. The carrier self-reports a fleet of 3 power units and 3 drivers. Registered cargo includes general freight, building materials, machinery, large objects, construction. Its most recent MCS-150 filing reported 20,000 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.

South Slope Drilling

Key takeaways

Check the current safety record

About South Slope Drilling

Before you work with this carrier

Other carriers in Altonah

Sources