Ziron Environmental Services Inc is an active interstate carrier based in Chicago Heights, IL.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 28 | 0 | 0 |
| Tractors | 6 | 22 | 0 |
| Trailers | 13 | 25 | 0 |
| Total Power Units | 28 | ||
Distinct vehicles · 24 mo
vs 28 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 56% | 87% | Around peer average |
| HOS Compliance | 40% | 85% | Around peer average |
| Driver Fitness | 82% | 93% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 61% | 87% | 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 | 1 | — | 6.67% |
| Vehicle | 0 | 9 | — | 22.26% |
| Hazmat | 21 | 0 | 0.00% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2025 | 0 | 0 | 1 | 1 |
| Oct 1, 2024 | 0 | 0 | 2 | 2 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 36 | 8 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 23, 2026 | MO | TRUCK TRACTOR | 1 | 0 |
| Mar 17, 2026 | OH | TRUCK TRACTOR | 0 | 0 |
| Mar 17, 2026 | OH | TRUCK TRACTOR | 1 | 1 |
| Mar 4, 2026 | WI | TRUCK TRACTOR | 1 | 0 |
K & S Tire Recycling Inc
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Bf Prime United Llc
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| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 5 | 1.72 | — |
| HOS Compliance | 2 | 0.03 | — |
| Vehicle Maintenance | 18 | 5.30 | — |
| Driver Fitness | 2 | 0.37 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 12 states. Top state OH accounts for 20% of activity. Activity outside home state (IL): 93%.
+7 other states with fewer inspections
| 8 |
| Unsafe Driving | 5 | 2 | 0 |
| Driver Fitness | 2 | 1 | 1 |
| Hours-of-Service Compliance | 2 | 0 | 0 |
| Feb 22, 2026 |
| MO |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Feb 18, 2026 | WI | TRUCK TRACTOR | 1 | 0 |
| Jan 14, 2026 | WI | SEMI-TRAILER | 1 | 1 |
| Dec 4, 2025 | OH | TRUCK TRACTOR | 0 | 0 |
| Nov 25, 2025 | MO | TRUCK TRACTOR | 7 | 3 |
| Nov 21, 2025 | IN | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 23, 2026 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Mar 17, 2026 | 38323A2LCDLN | License (CDL) - Operate a CMV and does not possess a valid CDL | Driver Fitness | Yes |
| Mar 4, 2026 | 39355EB | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 | Vehicle Maintenance | — |
| Feb 18, 2026 | 39378AWS | Washers - Inoperative washing system. | Vehicle Maintenance | — |
| Jan 14, 2026 | 3939ALSLIWR | Lighting - Stop lamps - Both inoperative when required to be on | Vehicle Maintenance | Yes |
| Nov 25, 2025 | 393207ASUBL | Suspension - U-bolt u-bolt bottom plate or other axle clamp bolt loose/cracked/broken/missing. | Vehicle Maintenance | Yes |
| Nov 25, 2025 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Nov 25, 2025 | 39345DB | Air Brake - Audible air leak at a proper connection | Vehicle Maintenance | — |
| Nov 25, 2025 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Nov 25, 2025 | 39348ABMBCBD | Drum Brake - Missing/broken component(s) | Vehicle Maintenance | — |