Cargo carriedGeneral Freight, Building materials / construction, Other
MCS-150 mileage10,000 mi (2025)
Phone (on file)(801) 326-6012
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
Solid Concrete Walls LLC is an intrastate (non-hazmat) motor carrier in Salt Lake City, Utah (USDOT 2166156) and a self-reported fleet of 22 power units.
Key takeaways
USDOT 2166156 is registered to Solid Concrete Walls LLC, an intrastate (non-hazmat) carrier based in Salt Lake City, UT.
MC docket number on file: MC-829178.
Current authority, insurance and safety status should be confirmed on the official FMCSA SAFER snapshot.
Self-reported fleet size: 22 power units and 13 drivers (FMCSA MCS-150 self-report; sanitized for plausibility).
Registered cargo types include general freight, building materials / construction, other.
0 of 1Driver inspections with an out-of-service orderToo few inspections for a meaningful rate
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 Solid Concrete Walls LLC
Solid Concrete Walls LLC is an intrastate (non-hazmat) motor carrier based in Salt Lake City, Utah, registered with the FMCSA under USDOT 2166156. Its current operating authority and insurance should be confirmed on the official SAFER record. The carrier self-reports a fleet of 22 power units and 13 drivers. Registered cargo includes general freight, building materials / construction, other. 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.