DBA: On-Site Utlx Services
Union Tank Car Co is an active interstate carrier based in Chicago, IL.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 114 | 0 | 0 |
| Tractors | 2 | 0 | 0 |
| Total Power Units | 116 | ||
Distinct vehicles · 24 mo
vs 116 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 26% | 82% | Better than most peers |
| HOS Compliance | 76% | 90% | Worse than most peers |
| Driver Fitness | 98% | 97% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 17% | 78% | Better 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 | 2 | — | 6.67% |
| Vehicle | 0 | 4 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 16 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 18, 2026 | IA | STRAIGHT TRUCK | 0 | 0 |
| Jan 14, 2026 | TX | STRAIGHT TRUCK | 3 | 1 |
| Jan 7, 2026 | KY | STRAIGHT TRUCK | 0 | 0 |
| Dec 15, 2025 | IA | STRAIGHT TRUCK | 0 | 0 |
| Nov 20, 2025 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 5 | 0.37 | — |
| HOS Compliance | 2 | 0.45 | — |
| Vehicle Maintenance | 7 | 1.78 | — |
| Driver Fitness | 6 | 1.66 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 12 states. Top state IA accounts for 22% of activity. Activity outside home state (IL): 100%.
+7 other states with fewer inspections
| 0 |
| 2 |
| Driver Fitness | 6 | 3 | 3 |
| Unsafe Driving | 5 | 0 | 0 |
| Hours-of-Service Compliance | 2 | 0 | 1 |
| MS |
| STRAIGHT TRUCK |
| 1 |
| 0 |
| Aug 6, 2025 | WV | STRAIGHT TRUCK | 1 | 0 |
| Jul 15, 2025 | CA | STRAIGHT TRUCK | 1 | 0 |
| Jul 8, 2025 | MD | STRAIGHT TRUCK | 4 | 1 |
| Jun 4, 2025 | IA | STRAIGHT TRUCK | 1 | 2 |
| May 21, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jan 14, 2026 | 38323A2 | Operating a CMV without a CDL | Driver Fitness | Yes |
| Jan 14, 2026 | 39395A | No/discharged/unsecured fire extinguisher | Vehicle Maintenance | — |
| Jan 14, 2026 | 39395F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Vehicle Maintenance | — |
| Nov 20, 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 | — |
| Aug 6, 2025 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Jul 15, 2025 | 3922SLLTCD | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g. safety official signal sign light lane marking other | Unsafe Driving | — |
| Jul 8, 2025 | 3922SLLTCD | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g. safety official signal sign light lane marking other | Unsafe Driving | — |
| Jul 8, 2025 | 39395KEE | Emergency Equipment - Stopped vehicle warning devices inadequate flag size | Vehicle Maintenance | — |
| Jul 8, 2025 | 3958A1HOSP | HOS (Property) - Failing to have a record of duty status using the method prescribed | Hours-of-Service Compliance | Yes |
| Jul 8, 2025 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |