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ZIRON ENVIRONMENTAL SERVICES INC

Trust Score

Excellent Why this score?

Company CheckZIRON ENVIRONMENTAL SERVICES INC · DOT 426538

302 -306 E 25TH STREET, CHICAGO HEIGHTS, IL, 60411

DOT# 426538 MC# 288281 Chicago Heights, Illinois 31 years

MOTOR CARRIER

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Power Units

Drivers

Crashes (24-Month)

$1,000,000

Insurance

Satisfactory

Safety Rating

Inspections

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SMS BASIC Scores→ Safety & Inspections→ Licensing & Insurance→ Know Your Rights→ VIN Watch & CARB Check→ Get Change Alerts→

Public record

8 events tracked · latest Jul 24, 2026 ↓ Show details ↓

Safety & compliance 7

Jun 30, 2026
Roadside inspection, 1 violation (no OOS).
Jun 17, 2026
Clean roadside inspection, no violations.
Jun 11, 2026
Roadside inspection, 2 violations (no OOS).
Jun 10, 2026
Roadside inspection, 1 violation (no OOS).
Mar 21, 2025
Crash reported (no fatalities).
Nov 20, 2024
Crash reported (no fatalities).
Oct 28, 2024
Crash reported (no fatalities).

Insurance 1

Current
Active insurance on file ($1,000,000).

Public FMCSA record · blue clean · orange change · red risk.

Contact Details

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EmailSign in to view

Physical Address302 -306 E 25TH STREET, CHICAGO HEIGHTS, IL, 60411

Mailing Address302 -306 E 25TH STREET, CHICAGO HEIGHTS, IL, 60411

Operating Authorities

Authority TypeAUTHORIZED FOR HIRE

Carrier OperationA - Interstate

DocketMC285367

CommonNot Active

ContractActive

BrokerNot Active

DocketMC288281

CommonNot Active

ContractNot Active

BrokerNot Active

Operating31 years

Operation Classification

Authorized For Hire Hazardous Materials

SMS BASIC Scores

FMCSA safety categories, last 24 months. Above Cutoff = FMCSA flags a problem · Below cutoff = within limits · Clean = no violations.

Unsafe Driving

measure 1.09 · 4 insp with violations

Below cutoff

Hours-of-Service Compliance

measure .29 · 3 insp with violations

Below cutoff

Driver Fitness

measure .38 · 2 insp with violations

Below cutoff

Controlled Substances / Alcohol

measure 0 · 0 insp with violations

Clean

Vehicle Maintenance

measure 4.98 · 17 insp with violations

Below cutoff

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage1,982,881 miles

Mileage Year2023

VMT SourceMCS-150 Form

Drivers

Interstate

Intrastate

CDL

Total

Interstate >100mi0

Interstate <100mi0

Intrastate >100mi0

Intrastate <100mi0

Equipment

No equipment breakdown on file with FMCSA.

HazMatYes

Safety Summary

Safety RatingSatisfactory

Total Crashes (24-mo)3

Fatal0

Driver OOS2.3% avg 5.5%

Vehicle OOS13.5% avg 20.7%

SmartWay PartnerNo

Last Review04/24/2014

Insurance

Amount$1,000,000

VerifiedFMCSA · 06/16/2026

Last checked07/24/2026

Quick Facts

StatusActive

TypeMotor Carrier

Fleet28 units

Drivers23

Mileage1,982,881 mi

Operating31 years

MCS-15010/2025

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)3

Fatal0

Injury0

Tow-Away3

Safety RatingSatisfactory

Driver Inspections

Total44

Out of Service1

OOS Rate2.3%

National Avg5.5%

Below National Average

Vehicle Inspections

Total37

Out of Service5

OOS Rate13.5%

National Avg20.7%

Below National Average

HazMat Inspections

Total33

OOS1

OOS Rate3.0% (avg 4.5%)

Last FMCSA Review: 04/24/2014 | Rated: 05/23/2014

Safety Trends by Year

Roadside inspections and crashes on file, year over year. The red portion of each inspection bar is the out-of-service share; ▲/▼ compares to the prior year.

Inspections · red = OOS

2023

10 · 4 OOS -

2024

17 · 0 OOS ▼

2025

23 · 4 OOS ▲

2026

14 · 3 OOS ▼

Crashes

2023

0 crashes -

2024

2 crashes ▲

2025

1 crash ▼

2026

0 crashes ▼

Based on FMCSA crash and roadside inspection records (rolling 3-year window). The latest year may be partial.

Out-of-Service Summary Last 24 months

Live FMCSA roadside inspections through Jun 2026, 45 inspections, 7 resulted in out-of-service (15.6% OOS rate).

Driver Out-of-Service 1 OOS

Vehicle Out-of-Service 10 OOS

HazMat Out-of-Service 1 OOS

Live FMCSA roadside inspection records, refreshed monthly.

Crash Records (3)

Full crash history on file (all years), newest first. This list may show more than the headline Crashes figure above, because that figure follows the official FMCSA 24-month SMS window used for the Trust Score, older crashes still appear here for transparency.

Date	Location	State	Tow	Vehicles	Weather	Road	Light
03/21/2025	BENNETT	IA	1	2	Clear	Dry	Daylight
11/20/2024	OXFORD (TOWNSHIP OF)	OH	1	2	Rain	Wet	Daylight
10/28/2024	NON-CITY OR UNINCORPORATE	MO	1	1	Other/Unknown	Dry	Daylight

Roadside Violations by Safety Category Last 24 months

59 roadside violations across 45 inspections, grouped into FMCSA safety-behavior categories. The shaded portion shows how many were serious enough to result in an out-of-service order.

ViolationsOut-of-service

Vehicle Maintenance 43 violations · 8 OOS

Hazardous Materials 5 violations · 2 OOS

Unsafe Driving 5 violations · 0 OOS

Hours-of-Service (HOS) Compliance 5 violations · 0 OOS

Driver Fitness 1 violation · 1 OOS

Categories follow FMCSR violation parts (Part 393/396 = Vehicle Maintenance, Part 395 = HOS; "Other" = general/administrative parts such as 390). Raw violation counts and out-of-service results, not FMCSA percentile rankings, which are not published for property carriers.

Inspection Records (64)

Date	State	Level	Location	Violations	OOS	Driver Viol	Driver OOS	Vehicle Viol	Vehicle OOS	HazMat
06/30/2026	IL	Walk-Around (Level II)	FRONTAGE DR @ FAYETTE AVE	1	0	0	0	0	0	-	▲Detail
06/17/2026	IL	Driver-Only (Level III)	TOLLWAY	0	0	0	0	0	0	-	▲Detail
06/11/2026	IL	Full (Level I)	016 - MARION - I-57 N/B	2	0	0	0	0	0	-	▲Detail
06/10/2026	WI	Walk-Around (Level II)	PLEASANT PRAIRIE WI	1	0	0	0	1	0	-	▲Detail
05/13/2026	WI	Walk-Around (Level II)	LITTLE SUAMICO WI	0	0	0	0	0	0	-	▲Detail
05/06/2026	IL	Walk-Around (Level II)	025 - PEOTONE - I-57 S/B	2	1	0	0	0	1	-	▲Detail
04/14/2026	OH	Walk-Around (Level II)	WEST UNITY OH	0	0	0	0	0	0	-	▲Detail
03/23/2026	MO	Walk-Around (Level II)	CHARLESTON MO	1	0	0	0	1	0	-	▲Detail
03/17/2026	OH	Walk-Around (Level II)	FREMONT OH	1	1	1	1	0	0	-	▲Detail
03/17/2026	OH	Walk-Around (Level II)	FREMONT OH	0	0	0	0	0	0	-	▲Detail
03/04/2026	WI	Walk-Around (Level II)	LITTLE SUAMICO WI	1	0	0	0	1	0	-	▲Detail
02/22/2026	MO	Driver-Only (Level III)	CLARENCE MO	0	0	0	0	0	0	-	▲Detail
02/18/2026	WI	Walk-Around (Level II)	LITTLE SUAMICO WI	1	0	0	0	1	0	-	▲Detail
01/14/2026	WI	Walk-Around (Level II)	LITTLE SUAMICO WI	1	1	0	0	1	1	-	▲Detail
12/04/2025	OH	Walk-Around (Level II)	VAN WERT OH	0	0	0	0	0	0	-	▲Detail
11/25/2025	MO	Full (Level I)	ST CLAIR MO	14	3	2	0	12	3	4	▲Detail
11/21/2025	IN	Driver-Only (Level III)	TERRE HAUTE IN	0	0	0	0	0	0	-	▲Detail
10/31/2025	MI	Walk-Around (Level II)	WB I-96 @ INKSTER RD	1	0	1	0	0	0	-	▲Detail
10/27/2025	IN	Full (Level I)	CHESTERTON IN	2	0	0	0	0	0	-	▲Detail
09/08/2025	MN	Full (Level I)	WEST LAKELAND MN	1	1	0	0	0	1	-	▲Detail
08/29/2025	AR	Driver-Only (Level III)	HAMPTON AR	1	0	0	0	0	0	-	▲Detail
08/28/2025	IN	Walk-Around (Level II)	ELKHART IN	0	0	0	0	0	0	-	▲Detail
08/21/2025	IN	Full (Level I)	LOWELL IN	7	2	0	0	0	2	-	▲Detail
07/29/2025	IN	Full (Level I)	CHESTERTON IN	9	2	0	0	0	2	-	▲Detail
07/07/2025	OH	Walk-Around (Level II)	FREMONT OH	0	0	0	0	0	0	-	▲Detail
07/07/2025	MO	Walk-Around (Level II)	CHARLESTON MO	0	0	0	0	0	0	-	▲Detail
06/21/2025	IL	Driver-Only (Level III)	I-55	0	0	0	0	0	0	-	▲Detail
06/13/2025	WI	Walk-Around (Level II)	PLEASANT PRAIRIE WI	2	0	0	0	0	0	-	▲Detail
06/12/2025	OH	Walk-Around (Level II)	FREMONT OH	1	0	0	0	0	0	-	▲Detail
06/11/2025	IL	Walk-Around (Level II)	019 - SHELDON - US24 & US52	0	0	0	0	0	0	-	▲Detail
05/08/2025	OH	Walk-Around (Level II)	VICKERY OH	1	0	0	0	0	0	-	▲Detail
04/08/2025	IL	Driver-Only (Level III)	I-90	1	0	0	0	0	0	-	▲Detail
04/07/2025	OH	Walk-Around (Level II)	EATON OH	0	0	0	0	0	0	-	▲Detail
04/01/2025	OH	Full (Level I)	FREMONT OH	2	0	0	0	0	0	-	▲Detail
03/21/2025	IA	Walk-Around (Level II)	I80 EB DURANT	0	0	0	0	0	0	-	▲Detail
01/28/2025	IN	Walk-Around (Level II)	PIERCETON IN	2	0	0	0	0	0	-	▲Detail
01/23/2025	IN	Driver-Only (Level III)	ANGOLA IN	1	0	0	0	0	0	-	▲Detail
12/09/2024	WI	Walk-Around (Level II)	LITTLE SUAMICO WI	1	0	0	0	0	0	-	▲Detail
12/09/2024	IN	Walk-Around (Level II)	SEYMOUR IN	0	0	0	0	0	0	-	▲Detail
11/07/2024	WI	Walk-Around (Level II)	LITTLE SUAMICO WI	0	0	0	0	0	0	-	▲Detail
10/30/2024	OH	Walk-Around (Level II)	FREMONT OH	0	0	0	0	0	0	-	▲Detail
10/28/2024	IA	Full (Level I)	39 - I35 SB MM 212 NORTHWOOD	1	0	0	0	1	0	-	▲Detail
10/22/2024	MI	Walk-Around (Level II)	DICKINSON RD	1	0	1	0	0	0	-	▲Detail
09/30/2024	ND	Walk-Around (Level II)	DICKINSON ND	0	0	0	0	0	0	-	▲Detail
09/03/2024	WI	Driver-Only (Level III)	NEWTON WI	0	0	0	0	0	0	-	▲Detail
07/18/2024	NC	Walk-Around (Level II)	ASHEVILLE WEIGH STATION, I-40,	2	0	2	0	0	0	-	▲Detail
06/26/2024	WI	Walk-Around (Level II)	NEWTON WI	1	0	0	0	0	0	-	▲Detail
06/13/2024	MO	Walk-Around (Level II)	STEELE MO	0	0	0	0	0	0	-	▲Detail
06/06/2024	SC	Walk-Around (Level II)	I-26 WB DORCHESTER COUNTY	0	0	0	0	0	0	-	▲Detail
05/09/2024	MO	Walk-Around (Level II)	STEELE MO	1	0	0	0	0	0	-	▲Detail
04/01/2024	IN	Driver-Only (Level III)	VALPARAISO IN	1	0	0	0	0	0	-	▲Detail
02/27/2024	MO	Walk-Around (Level II)	CHARLESTON MO	0	0	0	0	0	0	-	▲Detail
02/14/2024	WI	Walk-Around (Level II)	LITTLE SUAMICO WI	0	0	0	0	0	0	-	▲Detail
01/23/2024	TN	Walk-Around (Level II)	STANTON TN	0	0	0	0	0	0	-	▲Detail
12/06/2023	IL	Driver-Only (Level III)	I-94 WB	2	0	0	0	0	0	-	▲Detail
10/16/2023	IN	Walk-Around (Level II)	LOWELL IN	2	1	0	0	0	1	-	▲Detail
09/27/2023	IL	Walk-Around (Level II)	I-57 NB	0	0	0	0	0	0	-	▲Detail
09/22/2023	IN	Walk-Around (Level II)	I-65 SB SR2 SCALES MM#241	2	1	0	0	2	1	-	▲Detail
09/21/2023	IN	Walk-Around (Level II)	I-65 SB SR2 SCALES MM#241	3	1	0	0	3	1	-	▲Detail
09/21/2023	TN	Walk-Around (Level II)	I-24 WB	1	0	1	0	0	0	-	▲Detail
09/19/2023	WI	Walk-Around (Level II)	NEWTON SWEF	1	0	0	0	1	0	-	▲Detail
09/05/2023	WI	Full (Level I)	ABRAMS SWEF	0	0	0	0	0	0	-	▲Detail
08/08/2023	IN	Walk-Around (Level II)	I-65SB SCALES MM#241	3	1	0	0	3	1	-	▲Detail
08/07/2023	OH	Walk-Around (Level II)	HARRISON SCALES	0	0	0	0	0	0	-	▲Detail

Safety Performance Percentiles

FMCSA SMS percentile rankings. Higher percentile = worse performance relative to peers.

Total Inspections44

Unsafe Driving 4 viols

HOS Compliance 3 viols

Driver Fitness 2 viols

Vehicle Maintenance 17 viols

Licensing & Insurance

Form	Type	Insurance Company	Policy	Coverage	Effective	Cancel Date	Method
91X	BIPD/Excess	NAUTILUS INSURANCE COMPANY	FFX1527154-22	$4,000,000	07/28/2023	02/23/2025	Cancelled
34	CARGO	TRAVELERS PROPERTY CASUALTY CO. OF AMERICA	QT-660-8241B512-TIL-06	$0	06/30/2006	06/08/2019	Cancelled
91X	BIPD/Excess	NAUTILUS INSURANCE COMPANY	FFX1527154-22	$1,000,000	06/27/2023	07/28/2023	Cancelled
91X	BIPD/Primary	GUARANTY NATIONAL INSURANCE CO.	TP 1209001	$1,000,000	05/05/1997	01/02/1998	Cancelled
91X	BIPD/Primary	GUARANTY NATIONAL INSURANCE CO.	TP 1206634	$750,000	05/05/1996	05/05/1997	Cancelled
91X	BIPD/Primary	GUARANTY NATIONAL INSURANCE CO.	TP 1202167	$1,000,000	05/05/1995	01/17/1996	Cancelled
91X	BIPD/Primary	GREAT DIVIDE INSURANCE COMPANY	CA 011883	$1,000,000	03/12/1998	02/20/1999	Cancelled
91X	BIPD/Excess	GREAT DIVIDE INSURANCE COMPANY	FFX1527154-12	$10,000	02/23/2013	07/27/2023	Cancelled
91X	BIPD/Primary	GREAT DIVIDE INSURANCE COMPANY	BAP1527151-12	$1,000,000	02/23/2013	02/23/2019	Replaced
91X	BIPD/Primary	GREAT DIVIDE INSURANCE COMPANY	BAP1527151-11	$1,000,000	02/23/2012	02/23/2013	Replaced
91X	BIPD/Excess	GREAT DIVIDE INSURANCE COMPANY	BAP1527151-11	$10,000	02/23/2012	02/23/2013	Replaced
91X	BIPD/Excess	GREAT DIVIDE INSURANCE COMPANY	FFX1527154-10	$10,000	02/23/2011	02/23/2012	Replaced
91X	BIPD/Primary	GREAT DIVIDE INSURANCE COMPANY	BAP1527151-10	$1,000,000	02/23/2011	02/23/2012	Replaced
91X	BIPD/Primary	ZURICH AMERICAN INSURANCE COMPANY	BAP9046924	$1,000,000	02/23/2006	02/23/2011	Replaced
91X	BIPD/Primary	CANAL INSURANCE CO.	454204	$1,000,000	02/23/2005	02/23/2006	Cancelled
91X	BIPD/Primary	CANAL INSURANCE CO.	426971	$1,000,000	02/20/2004	02/23/2005	Cancelled
91X	BIPD/Primary	CANAL INSURANCE CO.	392489	$1,000,000	02/20/2003	02/21/2004	Cancelled
91X	BIPD/Primary	CANAL INSURANCE CO.	381300	$1,000,000	02/20/2002	02/20/2003	Replaced
91X	BIPD/Primary	AMERICAN EQUITY SPECIALTY INSURANCE COMPANY	SCC009852	$1,000,000	02/20/2001	02/20/2002	Cancelled
91X	BIPD/Primary	AMERICAN EQUITY SPECIALTY INSURANCE COMPANY	SCC 002313	$1,000,000	02/20/2000	02/20/2001	Cancelled
91X	BIPD/Primary	GREAT DIVIDE INSURANCE COMPANY	CA015952	$1,000,000	02/20/1999	02/20/2000	Cancelled
91X	BIPD/Primary	GUARANTY NATIONAL INSURANCE CO.	TP 1202167	$1,000,000	01/17/1996	05/05/1996	Cancelled

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC288281	MOTOR PROPERTY CONTRACT CARRIER	DISMISSED	07/31/1995	-	-
MC285367	MOTOR PROPERTY CONTRACT CARRIER	GRANTED	05/25/1995	REVOKED	07/25/1996
MC285367	CONTRACT	INVOLUNTARY REVOCATION	04/05/2022	DISCONTINUED REVOCATION	05/16/2022
MC285367	MOTOR PROPERTY CONTRACT CARRIER	REINSTATED	03/25/1998	-	-
MC285367	CONTRACT	INVOLUNTARY REVOCATION	01/27/2006	DISCONTINUED REVOCATION	02/17/2006
MC285367	CONTRACT	INVOLUNTARY REVOCATION	01/27/2005	DISCONTINUED REVOCATION	02/23/2005

No revocation records.

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Trust Score over time and the complete authority and insurance timeline, not just today.

98/100

Excellent

VERIFIED

Every carrier starts at 100. We subtract points for each missing requirement or risk factor below. Verified means all four core requirements pass.

Score breakdown, from 100 to 98

Starts at 100−2 totalFinal 98

Crashes on record (rate-adjusted)−2

Verification, 4 core requirements

Active operating authority

FMCSA shows the USDOT registration and authority are active.

Authorized for hire

Holds active for-hire (common or contract) authority.

Active insurance on file

Active for-hire authority on file, FMCSA requires insurance to keep it active.

Safety rating not Unsatisfactory

Satisfactory FMCSA safety rating.

What's lowering this score

-2

Crashes on record (rate-adjusted)

Crash rate: 3 crash(es) across 28 vehicles (~0.11 per vehicle); none fatal. Scaled to fleet size and fatal severity.

Where this company lands, risk scales

Crash history (rate-adjusted)−2 of 28

0 pts · low risk−28 pts · high risk

Crash rate: 3 crash(es) across 28 vehicles (~0.11 per vehicle); none fatal. Scaled to fleet size and fatal severity.

How we calculate the Trust Score

Every company starts at 100

We subtract points for each missing requirement or risk factor. Verified means all the core requirements for that company's type pass. Nothing is added back, the score is a deduction model built only on public FMCSA data. No pay-to-play, no opinions.

Requirements differ by company type

Each company is judged fairly on its own FMCSA obligations. Anything that doesn't apply shows as a grey N/A, not required, never a penalty.

Carrier (for-hire)

Operating authority, authorized-for-hire, insurance on file, safety rating.

Broker

Broker authority + $75k surety bond (BMC-84/85). MCS-150 not required (no fleet).

Freight forwarder

FF authority + $75k bond + BOC-3. MCS-150 not required (no trucks).

Private carrier

Active USDOT + MCS-150 + safety. No operating authority / for-hire / insurance filing required (hauls its own goods).

Crashes are scaled, not flat

Crash history is proportional. We don't apply a flat penalty, we scale it to (a) crashes per vehicle in the fleet and (b) the share of those crashes that were fatal. So a big, safe fleet barely moves; a small fleet with many (and fatal) crashes takes a large hit.

0 pts deductedscaled by rate & severityup to −28 pts

Low end

50,000 vehicles + 1 crash → ~0 pts. A huge fleet with very few crashes per vehicle is almost untouched.

High end

5 vehicles + 3 crashes incl. fatal → large deduction (near the −28 cap). Many crashes per truck, fatal-heavy.

Mechanics: deduction is capped at 28 points, weighted roughly 60% on crashes-per-vehicle and 40% on the fatal ratio. Zero crashes = zero deduction. If fleet size is unknown, only crash severity can move the score (conservative).

Out-of-service rate vs. the national average

Driver and vehicle out-of-service rates are measured against the FMCSA national average, not a flat number. A company only takes the deduction when it sits above the national benchmark, for example “Vehicle OOS 37% vs national avg 20.7%”.

Point reference, the full menu

Every factor and exactly how many points it can remove. Knockout factors (they also fail Verification) are marked.

Factor	Points
USDOT / authority not active with FMCSA knockout	−25
Missing operating authority (when required) knockout	−15
No insurance or surety bond on file (when required) knockout	−25
Unsatisfactory safety rating knockout	−30
Conditional safety rating	−12
MCS-150 biennial update overdue (carriers)	−10
Crashes, rate-adjusted (per-vehicle & fatal share)	0 to −28
Driver OOS rate above national average	−5
Vehicle OOS rate above national average	−5
Very new carrier (under 1 year)	−10
Limited operating history (1-3 years)	−6
Moderate operating history (3-5 years)	−3
Operating history unknown	−3
No public phone number	−3
No public email address	−2

All inputs come from public FMCSA records (operating authority, insurance/bond filings, the SAFER/SMS safety profile, crash & inspection reports). If FMCSA updates a record, the score updates with it. For the full deduction table, see the methodology page.

ZIRON ENVIRONMENTAL SERVICES INC

Trust Score

Public record

Company Information

Contact Details

Operating Authorities

Operation Classification

SMS BASIC Scores

Mileage

Drivers

Equipment

Safety Summary

Insurance

Quick Facts

Safety & Inspection Data

Safety Trends by Year

Out-of-Service Summary Last 24 months

Crash Records (3)

Roadside Violations by Safety Category Last 24 months

Inspection Records (64)

Safety Performance Percentiles

Licensing & Insurance

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