Cornerstone Unlimited Inc is an active interstate carrier based in Chicago Heights, IL.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 2 | 0 | 0 |
| Tractors | 4 | 0 | 0 |
| Trailers | 4 | 0 | 0 |
| Total Power Units | 6 | ||
Distinct vehicles · 24 mo
vs 6 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 | 100% | 100% | Worse 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 | 91% | 95% | 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 | 3 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Apr 1, 2025 | 0 | 0 | 1 | 1 |
| Oct 1, 2024 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Unsafe Driving | 19 | 5 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Oct 13, 2025 | IN | TRUCK TRACTOR | 3 | 0 |
| Oct 13, 2025 | IN | STRAIGHT TRUCK | 0 | 0 |
| Jun 29, 2025 | IN | TRUCK TRACTOR | 1 | 0 |
| Jun 20, 2025 | IN | TRUCK TRACTOR | 6 | 1 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 16 | 26.20 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 4 | 11.28 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 1 state. Top state IN accounts for 100% of activity. Activity outside home state (IL): 100%.
| 0 |
| Vehicle Maintenance | 15 | 1 | 4 |
| Jun 13, 2025 |
| IN |
| STRAIGHT TRUCK |
| 2 |
| 2 |
| Jun 7, 2025 | IN | STRAIGHT TRUCK | 1 | 0 |
| Jun 7, 2025 | IN | STRAIGHT TRUCK | 1 | 0 |
| May 22, 2025 | IN | TRUCK TRACTOR | 1 | 0 |
| May 9, 2025 | IN | TRUCK TRACTOR | 2 | 0 |
| Mar 24, 2025 | IN | STRAIGHT TRUCK | 1 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Oct 13, 2025 | 3922SLLILC | State/Local Laws - Improper lane change | Unsafe Driving | — |
| Oct 13, 2025 | 3922SLLLR | State/Local Laws - Lane restriction violation | Unsafe Driving | — |
| Oct 13, 2025 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Jun 29, 2025 | 3922SLLS3 | State/Local Laws - Speeding 11-14 miles per hour over the speed limit | Unsafe Driving | — |
| Jun 20, 2025 | 39216D | Driver - Failed to use seat belt while operating a CMV | Unsafe Driving | — |
| Jun 20, 2025 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Jun 20, 2025 | 39355C1B | Air Brake - Truck-tractor manufactured on or after March 1 1997 not equipped with an ABS system. System does not function or indicates a fault. | Vehicle Maintenance | — |
| Jun 20, 2025 | 3939ALHLI | Lighting - Headlamp(s) - Any inoperative | Vehicle Maintenance | — |
| Jun 20, 2025 | 3939ALIL | Lighting - Identification lamp(s) inoperative | Vehicle Maintenance | — |
| Jun 20, 2025 | 3965BHWSL | Hubs - Wheel seal leaking | Vehicle Maintenance | Yes |