ZIRON ENVIRONMENTAL SERVICES INC
ZIRON ENVIRONMENTAL SERVICES INC (USDOT 426538) in CHICAGO HEIGHTS, IL — has findings to review before tendering. FMCSA authority, fleet size, BASIC safety measures, crash and inspection history.
- Has active operating authority that's tenderable today (common or contract).
- No pending authority revocation.
- Not under an uncleared federal out-of-service or safety action.
- BIPD on file: $1,000,000.
- No cargo insurance on file. Required for many shipper contracts.
- 1 prior insurance lapse(s) on record, most recent began 1998-01-02 — the carrier let required coverage lapse before.
- Satisfactory safety rating.
- No BASIC alerts in any of the five public SMS categories.
- Driver and vehicle out-of-service rates are at or below the national roadside average.
- 3 preventable crash(es) in the last 24 months; recordable crash rate not available.
- No fatal crashes in the last 24 months.
- No link to a prior revoked authority.
- Authority involuntarily revoked 3 times, most recent 2022-04-05 — recurring instability (typically insurance-lapse / reinstate cycles).
- FMCSA compliance review on file dated 2014-04-24 (C).
- Crash Indicator and Hazmat Compliance BASICs are statutorily withheld from public SMS under the FAST Act — their absence is not a clean record; use the crash-risk signals above instead. The Hazmat Compliance BASIC is also withheld for this hazmat carrier.
Built from FMCSA's public Safety Management System data — guidance, not legal advice. Verify directly with the carrier and your cargo policy before tendering.
Authority
- Common authority
- Not applicable
- Contract authority
- Active
Safety & BASIC scorecard
BASIC safety measures
Under the FAST Act, FMCSA publishes an absolute per-category measure (not a 0–100 percentile) for these five BASICs — the alert flag, not the raw number, is the risk signal. The Crash Indicator and Hazmat Compliance BASICs are statutorily withheld from public view.
Last 24 months
Insurance
- BIPD on file
- $1,000,000
- Cargo insurance
- No
- Bond on file
- No
Fleet
- Power units
- 28
- Total drivers
- 23
- Years in business
- 36
- Hazmat authority
- Yes
Crash risk
- Preventable crashes (24 mo)
- 3 of 3 total crash(es)
- Recordable crash rate
- Not available
- Driver OOS rate
- 2.3%
- Vehicle OOS rate
- 16.2%
The official Crash Indicator BASIC is withheld from public SMS under the FAST Act — these derived signals stand in for it; their absence is not a clean record.
Compliance & history
- Reincarnation / chameleon
- No prior revoked authority
- Involuntary revocations
- 3 times last 2022-04-05
- Physical address
- No address flags
- Federal OOS / safety action
- None on file
- MCS-150 self-report
- 2025-10-09
- Insurance lapse history
- 1 lapse(s) most recent 1998-01-02
- Last compliance review
- 2014-04-24 · C
Inspection history (all-time)
Record spans 2023-06-14 → 2026-05-13.
Crash history (last 24 months)
Violation pattern (all-time, by area)
| Area (49 CFR part) | Violations | Out of service | Most recent |
|---|---|---|---|
Vehicle parts & maintenance 393
|
55 | 12 | 2026-06-11 |
Unsafe driving 392
|
9 | 0 | 2025-10-31 |
Hours of service 395
|
6 | 0 | 2026-06-11 |
Hazardous materials (HMR) 177
|
5 | 2 | 2026-05-06 |
Vehicle inspection & repair 396
|
4 | 2 | 2025-11-25 |
CDL standards 383
|
1 | 1 | 2026-03-17 |
Driver qualifications 391
|
1 | 0 | 2024-07-18 |
Recent violations (last 24 months, worst first)
| Date | Category | Violation | OOS |
|---|---|---|---|
| 2026-05-06 | Hours-of-Service Compliance | Driving beyond 14 hour duty period (Property carrying vehicle) | — |
| 2026-05-06 | Hazardous Materials Compliance | No or improper shipping papers (carrier) | OOS |
| 2026-03-23 | Vehicle Maintenance | Air Brake - Hose/tubing damaged or not secured | — |
| 2026-03-17 | Driver Fitness | License (CDL) - Operate a CMV and does not possess a valid CDL | OOS |
| 2026-03-04 | Vehicle Maintenance | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 | — |
| 2026-02-18 | Vehicle Maintenance | Washers - Inoperative washing system. | — |
| 2026-01-14 | Vehicle Maintenance | Lighting - Stop lamps - Both inoperative when required to be on | OOS |
| 2025-11-25 | Vehicle Maintenance | Suspension - U-bolt u-bolt bottom plate or other axle clamp bolt loose/cracked/broken/missing. | OOS |
| 2025-11-25 | Vehicle Maintenance | Air Brake - Hose/tubing damaged or not secured | — |
| 2025-11-25 | Vehicle Maintenance | Air Brake - Audible air leak at a proper connection | — |
| 2025-11-25 | Vehicle Maintenance | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | — |
| 2025-11-25 | Vehicle Maintenance | Drum Brake - Missing/broken component(s) | — |
| 2025-11-25 | Vehicle Maintenance | Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate | — |
| 2025-11-25 | Vehicle Maintenance | Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination | OOS |
| 2025-10-31 | Unsafe Driving | State/Local Laws - Lane restriction violation | — |
| 2025-10-27 | Vehicle Maintenance | Air Brake - Audible air leak at a proper connection | — |
| 2025-09-08 | Vehicle Maintenance | Tires - Front leaking or inflation 50% or less than of the maximum inflation pressure | OOS |
| 2025-08-21 | Vehicle Maintenance | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | OOS |
| 2025-08-21 | Vehicle Maintenance | Air Brake - Hose/tubing damage into the outer reinforcement ply. | OOS |
| 2025-08-21 | Vehicle Maintenance | Drum Brake - Cracked/loose/missing lining/pad | — |
| 2025-08-21 | Vehicle Maintenance | Air Brake - Hose/tubing damaged or not secured | — |
| 2025-08-21 | Vehicle Maintenance | Lubrication - Oil or grease leak | — |
| 2025-08-21 | Hours-of-Service Compliance | HOS (ELD) - In-Vehicle Information - Failing to have a supply of blank driver's records of duty status graph-grids suffi | — |
| 2025-07-29 | Vehicle Maintenance | Lighting - Turn signal - Any inoperative on the rearmost vehicle. | OOS |
| 2025-07-29 | Vehicle Maintenance | Lighting - Turn signal -Any inoperative on a unit that is not the rearmost unit | — |
| 2025-07-29 | Vehicle Maintenance | Air Brake - Hose/tubing damaged or not secured | — |
| 2025-07-29 | Vehicle Maintenance | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | — |
| 2025-07-29 | Vehicle Maintenance | Drum Brake - Missing/broken component(s) | — |
| 2025-07-29 | Vehicle Maintenance | Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate | — |
| 2025-07-29 | Vehicle Maintenance | Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination | OOS |
| 2025-06-13 | Vehicle Maintenance | Air Brake - Audible air leak at a proper connection | — |
| 2025-06-13 | Vehicle Maintenance | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 | — |
| 2025-06-12 | Vehicle Maintenance | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 | — |
| 2025-05-08 | Vehicle Maintenance | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 | — |
| 2025-04-08 | Unsafe Driving | Using a hand-held mobile telephone while operating a CMV | — |
| 2025-04-01 | Vehicle Maintenance | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | — |
| 2025-04-01 | Vehicle Maintenance | Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate | — |
| 2025-01-28 | Vehicle Maintenance | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 | — |
| 2025-01-28 | Hours-of-Service Compliance | HOS (ELD) - In-Vehicle Information - Failing to have a supply of blank driver's records of duty status graph-grids suffi | — |
| 2025-01-23 | Unsafe Driving | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | — |
| 2024-12-09 | Vehicle Maintenance | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 | — |
| 2024-10-28 | Vehicle Maintenance | Brake connections with leaks or constrictions | — |
| 2024-10-22 | Unsafe Driving | Driver - Using a hand-held mobile telephone | — |
| 2024-07-18 | Driver Fitness | Expired medical examiner's certificate | — |
| 2024-06-26 | Vehicle Maintenance | Tires - Less than 2/32 inch tread depth | — |
| 2024-05-09 | Vehicle Maintenance | Lighting - Tail lamp - Any inoperative | — |
Recent inspections (with violations, newest first)
Showing the 25 most-recent inspections that had violations. Clean inspections aren't listed here — they're counted in the all-time inspection totals above.
2026-06-11 2 violsHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Hours of service 395 | 22H4 | — | — |
| Vehicle parts & maintenance 393 | 24A | — | — |
2026-06-10 1 violHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 9A-LRLI | — | — |
2026-05-06 2 viols· 1 OOSHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Hazardous materials (HMR) 177 | 817A | OOS | — |
| Hours of service 395 | 3A2-PROP | — | — |
2026-03-23 1 violHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 45B2-B-AIR | — | — |
2026-03-17 1 viol· 1 OOS
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| CDL standards 383 | 23A2-LCDLN | OOS | — |
2026-03-04 1 violHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 55E-B | — | — |
2026-02-18 1 violHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 78A-WS | — | — |
2026-01-14 1 viol· 1 OOS
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 9A-LSLIWR | OOS | — |
2025-11-25 14 viols· 3 OOS
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle inspection & repair 396 | 3A1-BOS | OOS | — |
| Vehicle parts & maintenance 393 | 47E | — | — |
| Hazardous materials (HMR) 177 | 801-HMHCNP | — | — |
| Hazardous materials (HMR) 177 | 817A-HMPSPMC | — | — |
| Vehicle parts & maintenance 393 | 45D-B | — | — |
| Vehicle parts & maintenance 393 | 47E | — | — |
| Vehicle parts & maintenance 393 | 48A-BMBCBD | — | — |
| Vehicle parts & maintenance 393 | 48A-BMBCBD | — | — |
| Vehicle parts & maintenance 393 | 48A-BMBCBD | — | — |
| Vehicle parts & maintenance 393 | 53B-B | — | — |
| Hazardous materials (HMR) 177 | 823A-HMTVMMCNID | OOS | — |
| Vehicle parts & maintenance 393 | 207A-SUBL | OOS | — |
| Vehicle parts & maintenance 393 | 45B2-B-AIR | — | — |
| Hazardous materials (HMR) 177 | 801-HMHCNP | — | — |
2025-10-31 1 violHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2-SLLLR | — | — |
2025-10-27 2 violsHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 45D-B | — | — |
| Vehicle parts & maintenance 393 | 45D-B | — | — |
2025-09-08 1 viol· 1 OOS
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 75A3-TFL | OOS | — |
2025-08-29 1 viol
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2-SLLTL | — | — |
2025-08-21 7 viols· 2 OOSHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 45B2-BHTD | OOS | — |
| Vehicle inspection & repair 396 | 5B-L | — | — |
| Vehicle inspection & repair 396 | 5B-L | — | — |
| Vehicle parts & maintenance 393 | 75A3-TAOL | OOS | — |
| Hours of service 395 | 22H4-ELDBRODS | — | — |
| Vehicle parts & maintenance 393 | 47A-BCLMBD | — | — |
| Vehicle parts & maintenance 393 | 45B2-B-AIR | — | — |
2025-07-29 9 viols· 2 OOSHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle inspection & repair 396 | 3A1-BOS | OOS | — |
| Vehicle parts & maintenance 393 | 45B2-B-AIR | — | — |
| Vehicle parts & maintenance 393 | 45B2-B-AIR | — | — |
| Vehicle parts & maintenance 393 | 47E | — | — |
| Vehicle parts & maintenance 393 | 47E | — | — |
| Vehicle parts & maintenance 393 | 48A-BMBCBD | — | — |
| Vehicle parts & maintenance 393 | 53B-B | — | — |
| Vehicle parts & maintenance 393 | 9A-LTSI | OOS | — |
| Vehicle parts & maintenance 393 | 9A-LTSIR | — | — |
2025-06-13 2 violsHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 55E-B | — | — |
| Vehicle parts & maintenance 393 | 45D-B | — | — |
2025-06-12 1 violHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 55E-B | — | — |
2025-05-08 1 violHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 55E-B | — | — |
2025-04-08 1 viol
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 82A1 | — | — |
2025-04-01 2 viols
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 47E | — | — |
| Vehicle parts & maintenance 393 | 53B-B | — | — |
2025-01-28 2 violsHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 55E-B | — | — |
| Hours of service 395 | 22H4-ELDBRODS | — | — |
2025-01-23 1 viol
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 2-SLLS2 | — | — |
2024-12-09 1 violHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 55E-B | — | — |
2024-10-28 1 violHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Vehicle parts & maintenance 393 | 45D | — | — |
2024-10-22 1 violHazmat
| Area (part) | Section | OOS | Citation |
|---|---|---|---|
| Unsafe driving 392 | 82DUMT | — | — |
Verify on FMCSA
FMCSA is the system of record. One click through to the official source.
