4us Corp is an inactive interstate carrier based in Palatine, IL.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 46 | 0 | 0 |
| Tractors | 39 | 7 | 0 |
| Trailers | 39 | 7 | 0 |
| Total Power Units | 46 | ||
Distinct vehicles · 24 mo
vs 46 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 2 | — | 6.67% |
| Vehicle | 0 | 4 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Apr 1, 2025 | 2 | 4 | 1 | 1 |
| Jan 1, 2025 | 0 | 5 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Jun 23, 2025 | OH | TRUCK TRACTOR | 0 | 0 |
| Jun 23, 2025 | MT | TRUCK TRACTOR | 1 | 1 |
| Jun 20, 2025 | NM | TRUCK TRACTOR | 0 | 0 |
| Jun 9, 2025 | WI | TRUCK TRACTOR | 4 | 1 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 4 | 1.29 | — |
| HOS Compliance | 3 | 0.14 | Alert |
| Vehicle Maintenance | 5 | 1.74 | — |
| Driver Fitness | 2 | 0.44 | Alert |
| Controlled Substances | 0 | 0.00 | Alert |
| 4.44% |
Where they run
Inspected in 24 states. Top state CA accounts for 13% of activity. Activity outside home state (IL): 94%.
+19 other states with fewer inspections
| 6 |
| 1 |
| 3 |
| Hours-of-Service Compliance | 4 | 0 | 1 |
| Unsafe Driving | 4 | 2 | 0 |
| Driver Fitness | 3 | 1 | 1 |
| Jun 3, 2025 |
| KY |
| TRUCK TRACTOR |
| 0 |
| 0 |
| May 31, 2025 | AR | TRUCK TRACTOR | 0 | 0 |
| May 25, 2025 | NM | TRUCK TRACTOR | 0 | 0 |
| May 14, 2025 | CO | TRUCK TRACTOR | 0 | 0 |
| May 14, 2025 | AL | TRUCK TRACTOR | 1 | 1 |
| May 6, 2025 | IL | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jun 23, 2025 | 3963A1F | Fuel - Dripping leak. | Vehicle Maintenance | Yes |
| Jun 9, 2025 | 38323A2LCDLN | License (CDL) - Operate a CMV and does not possess a valid CDL | Driver Fitness | Yes |
| Jun 9, 2025 | 39141AMCPC | Medical (Certificate) - Operating a commercial vehicle without showing proof of a valid medical certification upon request when medical certification is required. | Driver Fitness | — |
| Jun 9, 2025 | 39375CTAOTDLT232 | Tires - Less than 2/32 inch tread depth | Vehicle Maintenance | — |
| Jun 9, 2025 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| May 14, 2025 | 39395A1 | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | Vehicle Maintenance | — |
| Apr 14, 2025 | 39111B2Q | Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001. Driver failed the I | Driver Fitness | — |
| Apr 14, 2025 | 39347ABRC | Brake - Rotor (disc) with a crack in length of more than 75% of the friction surface or thru the rotor | Vehicle Maintenance | Yes |
| Feb 5, 2025 | 3922SLLS4 | State/Local Laws - Speeding 15 or more miles per hour over the speed limit | Unsafe Driving | — |
| Feb 4, 2025 | 3922INAT | Driver- Inattentive or Distracted Driving | Unsafe Driving | — |