Carrier profile · USDOT 3420876 · MC-1201020 · Updated Jun 13, 2026

ROCK SOLID MOBILE MIX LLC

DBA CONCRETE ON DEMAND

30 power unitsCHEYENNE, WY50/100
CARRIER INACTIVEMC-1201020 INACTIVE
Verified linksconcreteondemandaz.comFMCSA SAFER

Safety

Roadside out-of-service rates versus the national benchmark, inspection and crash trends, decoded violation themes, and ELD / hours-of-service integrity — the full safety picture behind the verdict.

Out-of-service rate· 24-mo cumulative

No roadside inspections on record.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

No roadside inspections on the FMCSA record in this window

Crash history· 2 total · 0 in 24 mo

2
Total crashes
0
In last 24 mo
0
Fatal
0
Injury
YearCrashesFatalInjuryTow
20231001
20221001
DateStateFatalitiesInjuriesTow-away
Feb 1, 2023AZ00Yes
Mar 28, 2022AZ00Yes