Rock River Lumber & Grain Corp is an active interstate carrier based in Prophetstown, IL.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 31 | 0 | 0 |
| Tractors | 41 | 0 | 0 |
| Trailers | 27 | 0 | 0 |
| Total Power Units | 74 | ||
Distinct vehicles · 24 mo
vs 74 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | Insp w/ Viol |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 29% | 82% | Better than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 76% | 88% | Worse than most peers |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 0 | — | 6.67% |
| Vehicle | 0 | 1 | — | 22.26% |
| Hazmat | 1 | 0 | 0.00% | 4.44% |
Where they run
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Hazardous Materials Compliance | 2 | 0 | 1 |
| Vehicle Maintenance |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Jan 12, 2026 | IL | TRUCK TRACTOR | 1 | 0 |
| Oct 29, 2025 | IL | STRAIGHT TRUCK | 0 | 0 |
| Jun 20, 2025 | IL | TRUCK TRACTOR | 0 | 0 |
| May 8, 2025 | IL | TRUCK TRACTOR | 0 | 0 |
| Aug 14, 2024 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 0.31 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 1 | 6.00 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
Inspected in 1 state. Top state IL accounts for 100% of activity. Activity outside home state (IL): 0%.
| 2 |
| 0 |
| 0 |
| Unsafe Driving | 1 | 1 | 0 |
| IL |
| STRAIGHT TRUCK |
| 4 |
| 1 |
| Aug 8, 2024 | IL | TRUCK TRACTOR | 0 | 0 |
| Jun 6, 2024 | IL | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jan 12, 2026 | 39216 | Failing to use seat belt while operating a CMV | Unsafe Driving | — |
| Aug 14, 2024 | 172602A | Emergency Response information not complete | Hazardous Materials Compliance | — |
| Aug 14, 2024 | 177817A | No or improper shipping papers (carrier) | Hazardous Materials Compliance | Yes |
| Aug 14, 2024 | 39345D | Brake connections with leaks or constrictions | Vehicle Maintenance | — |
| Aug 14, 2024 | 39395A | No/discharged/unsecured fire extinguisher | Vehicle Maintenance | — |