ROCK FOUNDATIONS LLC
USDOT 2909629
Active, intrastate (non-hazmat) carrier, mid-size fleet (23 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate66.7% vs 19.1% national avg
- Crashes (24 months)3 reported — involvement does not imply fault
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 2909629 |
|---|---|
| MC Number | — |
| Legal Name | ROCK FOUNDATIONS LLC |
| DBA Name | — |
| Entity Type | — |
| Phone | 8102151500 |
| Address | 1090 GRANT ST, Fenton, MI, 48430-1716 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Intrastate (Non-Hazmat) |
| Safety Rating | None on record — most carriers have not received a formal FMCSA safety rating. |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 3 |
|---|---|
| Out-of-Service Rate | 66.7% vs 19.1% national average |
| Crashes | 3 total (0 fatal, 0 with injuries, 3 towaway) |
- 2025-07-25 — MI — towaway
- 2025-05-23 — MI — towaway
- 2024-07-31 — MI — towaway
- 2023-12-20 — MI — 1 injured, towaway
Most frequent violation categories: 1 (1), 12 (1), 20 (1).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Equipment
Fleet & operations
| Power Units (trucks) | 23 |
|---|---|
| Drivers | 12 |
| Recent Annual Mileage | — |
| Last MCS-150 Filing | 29-AUG-24 |
ROCK FOUNDATIONS LLC operates 23 power units — a larger fleet than 98% of carriers registered in MI.
Nearby
Other carriers in Fenton, MI
- PZARKA SITE DEVELOPMENT LLC — USDOT 2914656, 11 power units
- BLACKHAUS FORESTRY LLC — USDOT 2631527, 4 power units
- WAYNE MENTIER — USDOT 2814232, 3 power units
- FOXBORO FARM — USDOT 2628706, 1 power units
- LAKEFRONT SPECIALIST — USDOT 2629920, 1 power units
Browse all carriers in Fenton, MI or all MI carriers.