Signature Transportation Group Llc is an active interstate carrier based in Arlington Heights, IL.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Buses (16+) | 24 | 0 | 0 |
| Total Power Units | 50 | ||
Distinct vehicles · 24 mo
vs 50 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 | 0% | 0% | Better than most peers |
| 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 | 19% | 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 | 0 | — | 6.67% |
| Vehicle | 0 | 5 | — | 22.26% |
| Hazmat | 0 | 0 | — | 4.44% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Apr 1, 2025 | 0 | 1 | 2 | 2 |
| Jul 1, 2024 | 0 | 1 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 11 | 1 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 1, 2026 | IL | BUS | 0 | 0 |
| Nov 20, 2025 | IL | BUS | 0 | 0 |
| Nov 20, 2025 | US | BUS | 0 | 0 |
| Nov 20, 2025 | US | BUS | 1 | 1 |
| Nov 20, 2025 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 7 | 1.59 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
Where they run
Inspected in 3 states. Top state IL accounts for 53% of activity. Activity outside home state (IL): 47%.
| 5 |
| US |
| BUS |
| 0 |
| 0 |
| Nov 20, 2025 | US | MOTOR COACH | 0 | 0 |
| Nov 20, 2025 | US | BUS | 2 | 0 |
| Nov 20, 2025 | US | BUS | 0 | 0 |
| Nov 20, 2025 | US | BUS | 0 | 0 |
| Nov 20, 2025 | US | BUS | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Nov 20, 2025 | 39362BEMEI | Buses - Marked emergency exit is inoperative (does not open close and/or secure as designed). | Vehicle Maintenance | Yes |
| Nov 20, 2025 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Nov 20, 2025 | 3965BL | Lubrication - Oil or grease leak | Vehicle Maintenance | — |
| Nov 19, 2025 | 39345DBAAL | Air Brake - Audible air leak at other than a proper connection | Vehicle Maintenance | Yes |
| Nov 19, 2025 | 39345DBAAL | Air Brake - Audible air leak at other than a proper connection | Vehicle Maintenance | Yes |
| Nov 19, 2025 | 39355BB | Hydraulic Brake - ABS malfunction lamp defective on truck/bus manufactured on or after March 1 1999 | Vehicle Maintenance | — |
| Nov 19, 2025 | 3963A1BALAC | Brake - Audible air leak from a brake chamber | Vehicle Maintenance | — |
| Nov 19, 2025 | 3963A1BALR | Air Brake - Fails air loss rate test | Vehicle Maintenance | Yes |
| Nov 19, 2025 | 3939AHLLH | Lighting - Headlamp(s) fail to operate on low and high beam | Vehicle Maintenance | — |
| Nov 19, 2025 | 39345DB | Air Brake - Audible air leak at a proper connection | Vehicle Maintenance | — |