Cass Trucking Inc is an active interstate carrier based in Willowbrook, IL.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 14 | 0 | 0 |
| Tractors | 0 | 14 | 0 |
| Trailers | 0 | 14 | 0 |
| Total Power Units | 14 | ||
Distinct vehicles · 24 mo
vs 14 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 88% | 93% | Worse than most peers |
| HOS Compliance | 86% | 93% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 70% | 88% | Around peer average |
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 | 1 | — | 6.67% |
| Vehicle | 0 | 11 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Oct 1, 2025 | 0 | 0 | 1 | 1 |
| Apr 1, 2025 | 0 | 2 | 2 | 2 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 29 | 16 | 14 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 17, 2026 | GA | TRUCK TRACTOR | 1 | 0 |
| Mar 13, 2026 | LA | TRUCK TRACTOR | 2 | 0 |
| Feb 10, 2026 | AR | TRUCK TRACTOR | 1 | 1 |
| Feb 5, 2026 | IN | TRUCK TRACTOR | 4 | 0 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 13 | 5.49 | — |
| HOS Compliance | 9 | 0.92 | — |
| Vehicle Maintenance | 20 | 5.23 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 1 | 0.06 | — |
| 4.44% |
Where they run
Inspected in 25 states. Top state CA accounts for 12% of activity. Activity outside home state (IL): 100%.
+20 other states with fewer inspections
| Unsafe Driving | 13 | 1 | 0 |
| Hours-of-Service Compliance | 11 | 4 | 1 |
| Feb 3, 2026 | SD | TRUCK TRACTOR | 0 | 0 |
| Jan 27, 2026 | NM | TRUCK TRACTOR | 1 | 1 |
| Jan 22, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Jan 13, 2026 | ND | TRUCK TRACTOR | 1 | 0 |
| Dec 21, 2025 | OK | TRUCK TRACTOR | 0 | 0 |
| Dec 15, 2025 | MO | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 17, 2026 | 3922SLLUP | State/Local Laws - Unlawfully parking /leaving vehicle on roadway | Unsafe Driving | — |
| Mar 13, 2026 | 39222AD | Driver - Failed to activate hazard warning signal flashers | Unsafe Driving | — |
| Mar 13, 2026 | 3922SLLUP | State/Local Laws - Unlawfully parking /leaving vehicle on roadway | Unsafe Driving | — |
| Feb 10, 2026 | 39375A1TFBMF | Tires - Front belt material/casing ply showing in tread area | Vehicle Maintenance | Yes |
| Feb 5, 2026 | 3922SLLUP | State/Local Laws - Unlawfully parking /leaving vehicle on roadway | Unsafe Driving | — |
| Feb 5, 2026 | 3953A1HOSPD | HOS (Property) - Driving more than 11 hours following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time | Hours-of-Service Compliance | — |
| Feb 5, 2026 | 3953A2HOSPD | HOS (Property) - Driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Tim | Hours-of-Service Compliance | — |
| Feb 5, 2026 | 3958EHOSPD | HOS (Property) - No driver may make a false report in connection with a duty status. Explain | Hours-of-Service Compliance | — |
| Jan 27, 2026 | 39375COOS | Tire-other tread depth less than 1/32 of inch measured in 2 adjacent major tread grooves 3 separate locations 8 inches apart | Vehicle Maintenance | Yes |
| Jan 13, 2026 | 39260AD | Driver - Unauthorized passenger(s) on-board a CMV | Unsafe Driving | — |