Marius Express Corp is an active interstate carrier based in Naperville, IL.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 6 | 0 | 0 |
| Tractors | 0 | 6 | 0 |
| Trailers | 6 | 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 | 71% | 82% | Around peer average |
| 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 | 68% | 80% | 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 | 0 | — | 6.67% |
| Vehicle | 0 | 1 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Oct 1, 2025 | 0 | 1 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 6 | 0 | 1 |
| Unsafe Driving |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Dec 31, 2025 | NV | TRUCK TRACTOR | 0 | 0 |
| Oct 30, 2025 | IN | TRUCK TRACTOR | 0 | 0 |
| Oct 8, 2025 | IL | TRUCK TRACTOR | 0 | 0 |
| Sep 24, 2025 | NV | TRUCK TRACTOR | 0 | 0 |
| May 7, 2025 | IL | TRUCK TRACTOR |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 0.42 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 3 | 3.72 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 5 states. Top state CA accounts for 36% of activity. Activity outside home state (IL): 73%.
| 1 |
| 0 |
| 0 |
| 0 |
| 0 |
| Apr 23, 2025 | IL | TRUCK TRACTOR | 0 | 0 |
| Feb 25, 2025 | CA | TRUCK TRACTOR | 1 | 0 |
| Jan 3, 2025 | CA | TRUCK TRACTOR | 4 | 0 |
| Nov 12, 2024 | CA | TRUCK TRACTOR | 2 | 1 |
| Jul 11, 2024 | CA | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Feb 25, 2025 | 3922SLLLR | State/Local Laws - Lane restriction violation | Unsafe Driving | — |
| Jan 3, 2025 | 39395A4EEUS | Emergency Equipment - Fire Extinguishers - unsecured | Vehicle Maintenance | — |
| Jan 3, 2025 | 3939ALSML | Lighting - Side marker lamp(s) inoperative | Vehicle Maintenance | — |
| Jan 3, 2025 | 3963A1AASGMDL6 | Any of the slider-guide/hold-down brackets are missing or disengaged. | Vehicle Maintenance | — |
| Jan 3, 2025 | 3965BHWSL | Hubs - Wheel seal leaking | Vehicle Maintenance | — |
| Nov 12, 2024 | 393205AWRBH | Wheel/Rim - Cracks between two holes | Vehicle Maintenance | Yes |
| Nov 12, 2024 | 39345DB | Air Brake - Audible air leak at a proper connection | Vehicle Maintenance | — |