ROCK SOLID TRUCKING LIMITED LIABILITY COMPANY
USDOT 4381129 · Doing business as RST
Active, intrastate (non-hazmat) carrier, small fleet (5 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate33.3% vs 19.1% national avg
- Crashes (24 months)1 reported — involvement does not imply fault
- Linked registrations1 share this carrier's phone or address
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 | 4381129 |
|---|---|
| MC Number | — |
| Legal Name | ROCK SOLID TRUCKING LIMITED LIABILITY COMPANY |
| DBA Name | RST |
| Entity Type | — |
| Phone | 5154017526 |
| Address | 3212 NW REINHART DR, Ankeny, IA, 50023-9819 |
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 | 33.3% vs 19.1% national average |
| Crashes | 1 total (0 fatal, 1 with injuries, 1 towaway) |
- 2026-01-22 — IA — 2 injured, towaway
Most frequent violation categories: 47 (6), 14 (1), 23 (1).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Signals
Linked registrations
1 other active carrier registration share this carrier's phone or address in FMCSA records.
Shared contact details can have many ordinary explanations, such as a shared dispatch service, registration agent, or office address.
Equipment
Fleet & operations
| Power Units (trucks) | 5 |
|---|---|
| Drivers | 5 |
| Recent Annual Mileage | 150,000 |
| Last MCS-150 Filing | 26-JAN-26 |
ROCK SOLID TRUCKING LIMITED LIABILITY COMPANY operates 5 power units — a larger fleet than 88% of carriers registered in IA.
Nearby
Other carriers in Ankeny, IA
- ANKENY GLASS INC — USDOT 4134810, 15 power units
- DNC NETWORKS LLC — USDOT 4283128, 4 power units
- MIDWEST COUNTER TOPS INC — USDOT 4166843, 3 power units
- ROAD RUNNERS EXPRESS LLC — USDOT 4256687, 3 power units
- L&H HYDROVAC LLC — USDOT 4511487, 3 power units
Browse all carriers in Ankeny, IA or all IA carriers.