HaulerCheck · https://haulercheck.com/carrier/426538-ziron-environmental-services-inc/ · Checked 2026-10-19 19:32 UTC · Census and inspections Oct 19, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
ZIRON ENVIRONMENTAL SERVICES INC
No risk signals in the last-known data
How risk signals workNothing in the FMCSA record matched our risk signals. That is not a guarantee, and it does not confirm who you are talking to; follow the checks below. Authority and insurance are last known from May 14, 2026.
MC288281: no authority granted
No cargo cover filed with FMCSA
Green means the FMCSA record shows it. It does not confirm who you are talking to, or that a policy covers your specific load.
Not a live check. FMCSA has not published a Motus record for this carrier, so authority and insurance show the last known status from May 14, 2026. Confirm on Motus ↗ before booking.
What to verify next
- Confirm authority and insurance on the official Motus record ↗: our copy is the last known status from May 14, 2026. Safety record: SAFER ↗.
- Call back on the number on file, (708) 757-9601, not a number from an email or load board.
- Check that the MC number you were given is MC285367 or MC288281.
- Ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Insurance on file
Liability (BI&PD) pays for injury and damage to other people and property; it does not cover the freight. Cargo insurance covers the freight. FMCSA only requires cargo filings from household goods carriers and freight forwarders, so most carriers file none: ask for a cargo certificate that fits your load. No cargo cover filed with FMCSA.
| Type | Docket | Layer | Insurer | Coverage | Effective | Status |
|---|---|---|---|---|---|---|
| Liability (BI&PD) | MC285367 | Primary | GREAT DIVIDE INSURANCE COMPANY Policy BAP1527151-18 · 91X | $1,000,000 | Feb 23, 2019 | Active |
Source: Last known · FMCSA snapshot May 14, 2026. Identical filings repeated in the FMCSA data are shown once; a filing listed under two dockets is one policy, not extra coverage. Coverage is the maximum amount filed with FMCSA, not the full policy.
Last known filings. Insurance for this carrier comes from the FMCSA snapshot of May 14, 2026. Policies may have been cancelled or replaced since. Confirm current filings: Motus record ↗ and ask the insurer for a certificate naming you as holder.
Roadside inspections Oct 19, 2024 – Oct 19, 2026
6 of 39 · Illinois avg 24.1%
1 of 46 · Illinois avg 4.4%
10 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Oct 2, 2026 | WI | 2 | 0 | No |
| Sep 9, 2026 | IL | 2 | 2 | No |
| Aug 14, 2026 | WI | 2 | 5 | No |
| Jun 30, 2026 | IL | 2 | 1 | No |
| Jun 17, 2026 | IL | 3 | 0 | No |
| Jun 11, 2026 | IL | 1 | 2 | No |
| Jun 10, 2026 | WI | 2 | 1 | No |
| May 13, 2026 | WI | 2 | 0 | No |
| May 6, 2026 | IL | 2 | 2 | Yes |
| Apr 14, 2026 | OH | 2 | 0 | No |
How these rates are calculated
Period: Oct 19, 2024 – Oct 19, 2026. Vehicle rate = vehicle inspections with a vehicle out-of-service order ÷ vehicle inspections (levels 1, 2, 5 and 6). Driver rate uses levels 1, 2, 3 and 6. The Illinois average covers 195,384 vehicle and 387,932 driver inspections of all Illinois-based carriers in this period. It mixes every type of operation, so compare with care; rates based on a handful of inspections say little. FMCSA's own SMS measures are weighted differently: SMS profile ↗ · SAFER snapshot ↗
Violations in FMCSA's SMS last 24 months
52 violations counted in FMCSA's Safety Measurement System (SMS), 10 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 66 violations above?
The inspections section's number counts every violation written on the inspection reports in our Oct 19, 2024 – Oct 19, 2026 window. The SMS count comes from FMCSA's own monthly SMS snapshot, which uses its own 24-month window and only the violations it scores. Both are FMCSA figures; they measure different things.
| Category (FMCSA BASIC) | Violations | Out of service | Share | Illinois share |
|---|---|---|---|---|
| Vehicle Maintenance | 39 | 8 | 75.0% | 60.9% |
| Hours-of-Service Compliance | 6 | 0 | 11.5% | 14.8% |
| Unsafe Driving | 4 | 0 | 7.7% | 19.8% |
| Hazardous Materials Compliance | 2 | 1 | 3.8% | 0.5% |
| Driver Fitness | 1 | 1 | 1.9% | 3.6% |
10 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 Brakes All Others · Vehicle Maintenance · code 39355EB | 6 | 0 |
| Air Brake - Hose/tubing damaged or not secured Brakes All Others · Vehicle Maintenance · code 39345B2BAIR | 4 | 0 |
| Air Brake - Audible air leak at a proper connection Brakes All Others · Vehicle Maintenance · code 39345DB | 3 | 0 |
| Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear Brakes All Others · Vehicle Maintenance · code 39353BB | 3 | 0 |
| Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt Brakes Out of Adjustment · Vehicle Maintenance · code 39347E | 3 | 0 |
| Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination Brake Out Of Service · Vehicle Maintenance · code 3963A1BOS | 2 | 2 |
| HOS (ELD) - In-Vehicle Information - Failing to have a supply of blank driver's records of duty status graph-grids sufficient to record the driver's duty status a EOBR Related · Hours-of-Service Compliance · code 39522H4ELDBRODS | 2 | 0 |
| Drum Brake - Missing/broken component(s) Brakes All Others · Vehicle Maintenance · code 39348ABMBCBD | 2 | 0 |
| License (CDL) - Operate a CMV and does not possess a valid CDL License-related: High · Driver Fitness · code 38323A2LCDLN | 1 | 1 |
| No or improper shipping papers (carrier) Documentation - HM · Hazardous Materials Compliance · code 177817A | 1 | 1 |
Source: FMCSA SMS violation file, inspections in the last 24 months, published Oct 19, 2026. "Share" is this company's mix of violations; the Illinois column is the mix across all Illinois-based carriers, so you can see which kinds of problems stand out. A high count partly reflects fleet size and how often trucks are inspected.
Crashes Oct 19, 2024 – Oct 19, 2026
4 most recent crashes
| Date | Location | Fatalities | Injuries |
|---|---|---|---|
| Jun 17, 2026 | Warren Twp, IL | 0 | 0 |
| Mar 21, 2025 | Bennett, IA | 0 | 0 |
| Nov 20, 2024 | Oxford (Township Of), OH | 0 | 0 |
| Oct 28, 2024 | Non-City Or Unincorporate, MO | 0 | 0 |
Reportable crashes do not imply the carrier was at fault.
Company details FMCSA census · Oct 19, 2026
| USDOT number | 426538 |
|---|---|
| MC / docket | MC285367, MC288281 |
| Legal name | ZIRON ENVIRONMENTAL SERVICES INC |
| Operation | Interstate |
| Business type | Corporation |
| Power units | 28 |
| Drivers | 23 |
| Annual mileage | 1,836,397 (2024) |
| Hazmat | Yes |
| Safety rating | Satisfactory (May 23, 2014) |
| USDOT number added | Nov 5, 1990 · 35 years ago |
| Last MCS-150 update | Oct 9, 2025 |
Cargo carried
General FreightLiquids/GasesIntermodal ContainersChemicals
Change history
No changes to name, contact details, authority or insurance since we started tracking on Oct 18, 2026. We compare every company's FMCSA record each day.
to see it on your watchlist when something changes.
Questions about ZIRON ENVIRONMENTAL SERVICES INC
What does ZIRON ENVIRONMENTAL SERVICES INC's operating authority allow?
MC285367: Contract carrier (may haul regulated property for hire under continuing contracts with specific shippers).
Which information about ZIRON ENVIRONMENTAL SERVICES INC is old or missing?
Operating authority is the last known status from the FMCSA snapshot of May 14, 2026, not a current check. Insurance filings are from the same May 14, 2026 snapshot.
What should I verify before booking ZIRON ENVIRONMENTAL SERVICES INC?
Confirm the authority and insurance on the Motus record for USDOT 426538. Call the company back on the phone number on file, (708) 757-9601, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC285367 or MC288281, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in Chicago Heights, IL →
Company details from the FMCSA Company Census File (Oct 19, 2026). Inspections and crashes from FMCSA MCMIS files. About our data · Report an error on this page (how corrections work).
Page generated 2026-10-19 19:32 UTC.