DBA: Great Oaks Tree Service
Great Oaks Tree Service Corp is an active interstate carrier based in Dundee, IL.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 22 | 0 | 0 |
| Trailers | 6 | 0 | 0 |
| Total Power Units | 22 | ||
Distinct vehicles · 24 mo
vs 22 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 86% | 93% | Worse than most peers |
| HOS Compliance | 48% | 85% | Around peer average |
| Driver Fitness | 66% | 90% | Around peer average |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 95% | 97% | Worse 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 | 0 | — | 6.67% |
| Vehicle | 0 | 12 | — | 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 | 44 | 10 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Dec 5, 2025 | WI | STRAIGHT TRUCK | 6 | 1 |
| Oct 24, 2025 | WI | STRAIGHT TRUCK | 0 | 0 |
| Oct 20, 2025 | WI | STRAIGHT TRUCK | 1 | 0 |
| Sep 11, 2025 | WI | STRAIGHT TRUCK | 6 | 2 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 6 | 4.85 | — |
| HOS Compliance | 1 | 0.05 | — |
| Vehicle Maintenance | 6 | 13.83 | — |
| Driver Fitness | 1 | 0.05 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 1 state. Top state WI accounts for 100% of activity. Activity outside home state (IL): 100%.
| 10 |
| Unsafe Driving | 6 | 3 | 0 |
| Driver Fitness | 1 | 0 | 0 |
| Hours-of-Service Compliance | 1 | 0 | 0 |
| Aug 30, 2025 | WI | STRAIGHT TRUCK | 9 | 3 |
| May 22, 2025 | WI | STRAIGHT TRUCK | 5 | 1 |
| Mar 12, 2025 | WI | STRAIGHT TRUCK | 2 | 0 |
| Dec 12, 2024 | WI | STRAIGHT TRUCK | 11 | 3 |
| Aug 26, 2024 | WI | STRAIGHT TRUCK | 12 | 2 |
| Aug 7, 2024 | WI | STRAIGHT TRUCK | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Dec 5, 2025 | 3922SLLIT | State/Local Laws - Improper turns | Unsafe Driving | — |
| Dec 5, 2025 | 39311BCSLRR | Conspicuity Systems - Trailers lower rear retro reflective sheeting inadequate on vehicle manufactured on or after December 1 1993 | Vehicle Maintenance | — |
| Dec 5, 2025 | 39343DBMA | Brake - Breakaway not attached to the towing vehicle | Vehicle Maintenance | Yes |
| Dec 5, 2025 | 39395A1 | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | Vehicle Maintenance | — |
| Dec 5, 2025 | 39395F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Vehicle Maintenance | — |
| Dec 5, 2025 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Oct 20, 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 | — |
| Sep 11, 2025 | 3922SLLS4 | State/Local Laws - Speeding 15 or more miles per hour over the speed limit | Unsafe Driving | — |
| Sep 11, 2025 | 39343DBMA | Brake - Breakaway not attached to the towing vehicle | Vehicle Maintenance | Yes |
| Sep 11, 2025 | 39375CTAOTDLT232 | Tires - Less than 2/32 inch tread depth | Vehicle Maintenance | — |