Unofficial site. Not affiliated with FMCSA or USDOT. Data from the public FMCSA Company Census File; always verify on the official FMCSA SAFER.
TRI-STATE READY MIX INC is an active interstate motor carrier based in Rock Valley, IA, reporting 43 power units and 43 drivers on its last MCS-150 filing (2026-09-23).
| USDOT Number | 588491 |
|---|---|
| MC/MX Docket | MC481202 |
| MC Docket Status | Active (A) |
| Legal Name | TRI-STATE READY MIX INC |
| DBA Name | — |
| Location | Rock Valley, IA |
| Entity Type | Corporation |
| Operation | Interstate |
| Classification | Private Property / Authorized For Hire |
| Power Units | 43 |
| Trucks | 43 |
| Drivers | 43 |
| CDL Drivers | 43 |
| Hazmat | No |
| Reported Mileage | 709000 (2025) |
| Safety Rating | Not rated |
| Last MCS-150 Update | 2026-09-23 |
| Added to FMCSA | 1995-01-30 |
| USDOT Status | Active |
MC Docket Status comes from the FMCSA Company Census field docket1_status_code (A = Active, I = Inactive, P = Pending). Empty or missing values show as Not reported. Always confirm on SAFER.
Other, Concrete
Insurance/authority filing history from the legacy FMCSA L&I system is historical only (records before 2026-05-14). Newer filings made in FMCSA Motus are not included. Verify current insurance on official FMCSA systems.
Verify USDOT 588491 on official FMCSA SAFER →
Street address, phone, email and officer names are intentionally not shown. Is this your company? Request a correction or removal.