Plant Maintenance Services Llc is an active interstate carrier based in Highland, IL.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 15 | 0 | 0 |
| Tractors | 5 | 0 | 0 |
| Trailers | 10 | 0 | 0 |
| Total Power Units | 20 | ||
Distinct vehicles · 24 mo
vs 20 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 33% | 82% | Around peer average |
| HOS Compliance | 96% | 96% | Worse than most peers |
| Driver Fitness | 96% | 97% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 90% | 95% | 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 | 3 | — | 6.67% |
| Vehicle | 0 | 6 | — | 22.26% |
| Hazmat | 0 | 0 | — | 4.44% |
Where they run
Inspected in 3 states. Top state MO accounts for of activity.
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 19, 2026 | MO | STRAIGHT TRUCK | 2 | 0 |
| Jan 7, 2026 | IL | STRAIGHT TRUCK | 4 | 3 |
| Aug 27, 2025 | MO | STRAIGHT TRUCK | 3 | 2 |
| Feb 27, 2025 | KS | TRUCK TRACTOR | 4 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 0.14 | — |
| HOS Compliance | 2 | 1.90 | — |
| Vehicle Maintenance | 5 | 10.90 | — |
| Driver Fitness | 2 | 1.70 | — |
| Controlled Substances | 0 | 0.00 | — |
| 17 |
| 1 |
| 6 |
| Driver Fitness | 3 | 1 | 2 |
| Hours-of-Service Compliance | 2 | 0 | 1 |
| Unsafe Driving | 1 | 0 | 0 |
| 1 |
| Oct 17, 2024 | MO | STRAIGHT TRUCK | 10 | 3 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 19, 2026 | 39360D | Windshield / Windows - Tinting permits less than 70% of light transmittance | Vehicle Maintenance | — |
| Mar 19, 2026 | 39395A4EEUS | Emergency Equipment - Fire Extinguishers - unsecured | Vehicle Maintenance | — |
| Jan 7, 2026 | 39343 | No/improper breakaway or emergency braking | Vehicle Maintenance | Yes |
| Jan 7, 2026 | 39348A | Inoperative/defective brakes | Vehicle Maintenance | Yes |
| Jan 7, 2026 | 39370D8 | Improper safety chain attachment | Vehicle Maintenance | — |
| Jan 7, 2026 | 3963A1BOS | BRAKES OUT OF SERVICE: The number of defective brakes is equal to or greater than 20 percent of the service brakes on the vehicle or combination | Vehicle Maintenance | Yes |
| Aug 27, 2025 | 3958A1HOSP | HOS (Property) - Failing to have a record of duty status using the method prescribed | Hours-of-Service Compliance | Yes |
| Aug 27, 2025 | 3963A1BALAC | Brake - Audible air leak from a brake chamber | Vehicle Maintenance | — |
| Aug 27, 2025 | 3963A1BALR | Air Brake - Fails air loss rate test | Vehicle Maintenance | Yes |
| Feb 27, 2025 | 38323A2LCDL | Endorsements - (CDL) - Operate a CMV without proper endorsements on operators license | Driver Fitness | Yes |