Sonneborn Bros Inc is an active interstate carrier based in Hettick, IL.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 3 | 0 | 0 |
| Tractors | 9 | 5 | 0 |
| Trailers | 17 | 3 | 0 |
| Total Power Units | 17 | ||
Distinct vehicles · 24 mo
vs 17 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 | 74% | 90% | Around peer average |
| HOS Compliance | 55% | 86% | Around peer average |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 55% | 85% | 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 | 2 | — | 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 |
|---|---|---|---|
| Unsafe Driving | 7 | 3 | 0 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 2, 2026 | IL | TRUCK TRACTOR | 1 | 1 |
| Jan 15, 2026 | IL | TRUCK TRACTOR | 0 | 0 |
| Jul 23, 2025 | IL | TRUCK TRACTOR | 0 | 0 |
| Jul 8, 2025 | IN | TRUCK TRACTOR | 3 | 0 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 4 | 2.94 | — |
| HOS Compliance | 1 | 0.08 | — |
| Vehicle Maintenance | 4 | 4.27 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 3 states. Top state IL accounts for 80% of activity. Activity outside home state (IL): 20%.
| Vehicle Maintenance |
| 6 |
| 1 |
| 2 |
| Hours-of-Service Compliance | 1 | 0 | 0 |
| Jun 17, 2025 |
| IL |
| STRAIGHT TRUCK |
| 1 |
| 0 |
| Apr 25, 2025 | IA | TRUCK TRACTOR | 1 | 0 |
| Mar 5, 2025 | IL | TRUCK TRACTOR | 3 | 1 |
| Feb 14, 2025 | IL | TRUCK TRACTOR | 0 | 0 |
| Feb 10, 2025 | IL | TRUCK TRACTOR | 2 | 0 |
| Feb 7, 2025 | IL | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 2, 2026 | 39375A | Flat tire or fabric exposed | Vehicle Maintenance | Yes |
| Jul 8, 2025 | 3922SLLILC | State/Local Laws - Improper lane change | Unsafe Driving | — |
| Jul 8, 2025 | 39378AWS | Washers - Inoperative washing system. | Vehicle Maintenance | — |
| Jul 8, 2025 | 3958A | HOS (Form) - Paper Log/Logging Programs Form and Manner | Hours-of-Service Compliance | — |
| Jun 17, 2025 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Apr 25, 2025 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Mar 5, 2025 | 39311UR | Upper Rear retroreflective sheeting or reflex reflecting material requirements for vehicles manufactured after December 1993 | Vehicle Maintenance | — |
| Mar 5, 2025 | 393205C | Wheel fasteners loose and/or missing | Vehicle Maintenance | Yes |
| Mar 5, 2025 | 39355E | No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998 | Vehicle Maintenance | — |
| Feb 10, 2025 | 39216 | Failing to use seat belt while operating a CMV | Unsafe Driving | — |