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VALIDATED

CLEAN HARBORS ENVIRONMENTAL SERVICES INC

Trust Score

Excellent Why this score?

Company CheckCLEAN HARBORS ENVIRONMENTAL SERVICES INC · DOT 180743

42 LONGWATER DRIVE, NORWELL, MA, 02061

DOT# 180743 MC# MC-152120 Norwell, Massachusetts

CARRIER

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3,284

Power Units

2,983

Drivers

Crashes (24-Month)

Not reported

Insurance

Satisfactory

Safety Rating

6,722

Inspections

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Deep records on this carrier, only on LoadWrap

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

Public record

4 events tracked · latest Jun 12, 2026 ↓ Show details ↓

Safety & compliance 4

Jun 12, 2026
Crash reported (no fatalities).
Jun 12, 2026
Crash reported (no fatalities).
Jun 5, 2026
Crash reported (no fatalities).
Mar 20, 2026
Registered with FMCSA.

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

Driver Reviews (161 from industry sources)

TheTruckersReport 161 reviews

View Reviews →

Contact Details

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Physical Address42 LONGWATER DRIVE, NORWELL, MA, 02061

Other Companies at This Address

Address42 LONGWATER DRIVE, NORWELL, MA 02061

Others here

Distinct phones

Active

Company	DOT	Phone	Status
CLEAN HARBORS ENERGY AND INDUSTRIAL SERVICES CORP	2525707	Sign in shared ×16	Active
CLEAN HARBORS ENVIRONMENTAL SERVICES INC this company	180743	Sign in shared ×16	Active
CYN OIL CORPORATION	144003	Sign in shared ×16	Active
DFW WASTE OIL SERVICE INC	1400972	Sign in shared ×16	Active
EMERALD SERVICES INC	524451	Sign in shared ×16	Active
HPC INDUSTRIAL SERVICES LLC	547892	Sign in shared ×16	Active
NOBLE OIL SERVICES INC	385422	Sign in shared ×16	Active
PSC INDUSTRIAL OUTSOURCING LP	345811	Sign in shared ×16	Active
PSC INDUSTRIAL OUTSOURCING LP	339782	Sign in shared ×16	Active
RICKY'S OIL SERVICE INC	864672	Sign in shared ×16	Active
SAFETY-KLEEN SYSTEMS INC	151288	Sign in shared ×16	Active
SYNERGY RECYCLING LLC	1426267	Sign in shared ×16	Active
SYNERGY RECYCLING OF CENTRAL FLORIDA	985259	Sign in shared ×16	Active
THERMO FLUIDS INC	641752	Sign in shared ×16	Active
THOMPSON INDUSTRIAL SERVICES LLC	1491522	Sign in shared ×16	Active
HEPACO LLC	471541	Sign in shared ×16	Inactive

Note: sharing an address is legal and common (registered agents, virtual offices, business centers). A shared address never reduces the Trust Score.

Operating Authorities

Carrier OperationA - Interstate

DocketMC152120

CommonActive

ContractNot Active

BrokerNot Active

All Docket Numbers

MC152120

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 .2 · 139 insp with violations

Below cutoff

Hours-of-Service Compliance

measure .07 · 90 insp with violations

Below cutoff

Driver Fitness

measure .05 · 22 insp with violations

Below cutoff

Controlled Substances / Alcohol

measure 0 · 1 insp with violations

Below cutoff

Vehicle Maintenance

measure 1.73 · 675 insp with violations

Below cutoff

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage119,162,164 miles

Mileage Year2024

VMT SourceMCS-150 Form

Drivers

2983

Interstate

Intrastate

CDL

2983

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)94

Fatal2

Driver OOS0.8% avg 5.5%

Vehicle OOS12.0% avg 20.7%

SmartWay PartnerNo

Last Review04/15/2024

Quick Facts

StatusActive

TypeCarrier

Fleet3,284 units

Drivers2,983

Mileage119,162,164 mi

MCS-15003/2026

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)94

Fatal2

Injury21

Tow-Away71

Safety RatingSatisfactory

Driver Inspections

Total3,786

Out of Service31

OOS Rate0.8%

National Avg5.5%

Below National Average

Vehicle Inspections

Total2,936

Out of Service351

OOS Rate12.0%

National Avg20.7%

Below National Average

HazMat Inspections

Total1,708

OOS26

OOS Rate1.5% (avg 4.5%)

Last FMCSA Review: 04/15/2024 | Rated: 11/08/1994

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

No roadside inspections on record.

Crashes

2023

15 crashes -

2024

53 crashes ▲

2025

44 crashes ▼

2026

22 crashes ▼

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

Crash Records (100)

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	Fatal	Injuries	Tow	Vehicles	Weather	Road	Light
06/12/2026	NOT IN CITY LIMIT	TN	0	0	1	6	Other/Unknown	Dry	Daylight
06/12/2026	NOT IN CITY LIMIT	TN	0	0	1	6	Other/Unknown	Dry	Daylight
06/05/2026	WHEATLAND	WY	0	0	1	2	Clear	Dry	Daylight
06/04/2026	RURAL(ST FRANCIS COUNTY)	AR	0	1	1	2	Severe Crosswinds	Dry	Daylight
05/31/2026	NEW POINT	IN	0	0	1	1	Clear	Dry	Daylight
05/20/2026	HANOVER	VA	0	0	1	3	Clear	Dry	Daylight
05/15/2026	SPRINGFIELD (TOWNSHIP OF)	OH	0	0	1	2	Clear	Dry	Daylight
05/05/2026	BATON ROUGE	LA	0	0	1	3	Rain	Wet	Daylight
04/27/2026	MERIDEN	CT	0	0	1	2	Clear	Dry	Daylight
04/14/2026	WESTBROOK	ME	0	0	1	2	Clear	Dry	Daylight
03/17/2026	PROSSER	WA	0	0	1	2	Clear	Dry	Daylight
03/17/2026	PLACENTIA	CA	0	0	1	2	Clear	Dry	Daylight
03/12/2026	CLAYSVILLE BOROUGH	PA	0	0	1	2	Clear	Dry	Daylight
03/12/2026	Not Reported	VA	0	0	1	2	Snow	Sand/Dirt/Oil	Daylight
02/25/2026	WEYMOUTH	MA	0	0	1	2	Clear	Sand/Dirt/Oil	Dark - Not Lighted
02/19/2026	SACRAMENTO	CA	0	0	1	2	Rain	Wet	Daylight
02/06/2026	BRENT	AL	0	3	1	2	Clear	Dry	Daylight
01/28/2026	OAKWOOD	OH	0	1	1	2	Clear	Water	Daylight
01/28/2026	LAFAYETTE	IN	0	0	1	2	Clear	Dry	Daylight
01/22/2026	Not Reported	GA	0	0	1	2	Rain	Wet	Daylight
01/13/2026	LAUREL	MD	0	0	1	2	Clear	Dry	Daylight
01/13/2026	.27 N CENTRAL POINT	OR	0	0	1	2	Clear	Dry	Dusk
12/18/2025	21.40 E OXMAN	OR	0	0	1	1	Fog/Smog	Ice	Daylight
12/03/2025	WALCOTT	MN	0	1	1	2	Clear	Dry	Daylight
11/13/2025	Mobile	AL	0	0	1	3	Clear	Dry	Daylight
11/07/2025	NOT LISTED	TX	0	0	1	2	Clear	Dry	Daylight
11/03/2025	WASHINGTON	DC	0	1	1	3	Clear	-	Daylight
10/28/2025	NOT LISTED	TX	0	1	1	2	Clear	Dry	Daylight
10/28/2025	No city county crash	IA	0	0	1	2	Clear	Dry	Daylight
10/27/2025	UNINCORPORATED	CA	0	1	1	2	Clear	Dry	Daylight
10/17/2025	LEBANON	OH	0	2	1	2	Clear	Dry	Daylight
09/29/2025	LARAMIE	WY	0	0	1	1	Clear	Dry	Daylight
09/27/2025	NEW YORK -QUEENS	NY	0	2	1	3	Clear	Dry	Dark - Not Lighted
08/27/2025	LAKELAND	FL	0	0	1	2	Clear	Dry	Daylight
08/26/2025	DECATUR	GA	0	0	1	2	Clear	Dry	Daylight
08/18/2025	r UNINCORPORATED	CA	0	0	1	2	Clear	Dry	Daylight
08/11/2025	DETROIT	MI	0	0	1	2	Rain	Wet	Daylight
08/04/2025	PLEASANTON	CA	0	0	1	2	Clear	Dry	Daylight
07/29/2025	FORT SNELLING	MN	0	0	1	2	Clear	Dry	Daylight
07/24/2025	ASHEVILLE	NC	0	0	1	3	Clear	Dry	Daylight
07/23/2025	FAIRFIELD	OH	0	1	1	2	Clear	Dry	Daylight
07/10/2025	NASHVILLE	TN	0	0	1	2	Other/Unknown	Dry	Daylight
06/25/2025	KNOXVILLE	TN	0	0	1	2	Clear	Dry	Daylight
06/20/2025	SAN DIEGO	CA	0	0	1	2	Clear	Dry	Daylight
06/16/2025	DAYTON	OH	0	0	1	2	Clear	Dry	Daylight
06/13/2025	unincorporated	CA	0	1	1	2	Clear	Dry	Daylight
06/09/2025	YARMOUTH	ME	0	0	1	2	Clear	Dry	Daylight
05/29/2025	FREMONT	CA	0	0	1	2	Clear	Dry	Daylight
05/15/2025	UNINCORPORATED	CA	0	0	1	2	Clear	Dry	Daylight
05/13/2025	GREEN	OH	0	0	1	2	Clear	Wet	Daylight
04/30/2025	PORT ARTHUR	TX	0	2	0	2	Clear	Dry	Daylight
04/21/2025	BEAUMONT	TX	0	0	1	2	Clear	Dry	Daylight
04/21/2025	SYCAMORE (TOWNSHIP OF)	OH	0	1	0	1	Clear	Dry	Daylight
04/15/2025	NEW BEDFORD	MA	0	0	1	2	Rain	Wet	Daylight
03/28/2025	SB I-495 AT EXIT 52	VA	0	1	1	2	Clear	Dry	Daylight
03/28/2025	NOT LISTED	TX	0	0	1	2	Clear	Wet	Daylight
03/25/2025	HOLDEN	UT	0	0	1	1	Clear	Dry	Daylight
03/25/2025	RURAL DEKALB	AL	0	0	1	1	Clear	Dry	Daylight
03/18/2025	Fort Lee Boro	NJ	0	0	1	2	Clear	Dry	Dusk
02/27/2025	FRANKLIN TWP	NJ	0	0	1	2	Clear	Dry	Daylight
02/23/2025	US-26	NE	0	0	1	2	Clear	Dry	Daylight
02/19/2025	7.49 E OXMAN	OR	0	1	1	2	Snow	Water	Dawn
02/11/2025	R3 - I80/17MM	NV	0	0	1	1	Clear	Dry	Dawn
02/10/2025	SCHERTZ	TX	0	0	1	1	Clear	Dry	Daylight
02/01/2025	WALCOTT	IA	0	0	1	2	Clear	Dry	Daylight
01/30/2025	VICTORVILLE	CA	0	0	1	1	Clear	Dry	Daylight
12/31/2024	EUGENE	OR	0	0	1	3	Clear	Wet	Daylight
12/26/2024	DANVILLE	VA	0	0	1	2	Clear	Dry	Daylight
12/24/2024	UNINCORPORATED	CA	0	1	1	2	-	Wet	Dawn
12/12/2024	INDIANAPOLIS	IN	0	0	1	3	Clear	Dry	Daylight
12/11/2024	I 80 WESTBOUND 256 MILE MARKER	IA	0	0	1	2	Fog/Smog	Water	Dawn
11/29/2024	PORT ARTHUR	TX	0	2	1	3	Clear	Dry	Daylight
11/26/2024	WAMSUTTER	WY	0	0	1	2	Clear	Water	Dawn
11/19/2024	HOLLYWOOD	AL	0	0	1	2	Rain	Wet	Dark - Unknown
11/15/2024	UNINCORPORATED	CA	0	0	1	2	Clear	Dry	Daylight
11/06/2024	US-51	TN	0	0	1	1	Rain	Wet	Dawn
10/24/2024	VIRGINIA BEACH CITY	VA	0	0	1	2	Clear	Dry	Daylight
10/23/2024	RIFLE RANGE RD	FL	0	0	1	2	Clear	Dry	Daylight
10/11/2024	GREENSBURG	KS	0	0	1	2	Clear	Dry	Daylight
10/07/2024	Ref Marker:	NY	0	1	1	1	Clear	Dry	Daylight
09/30/2024	WALNUT RIDGE	AR	1	0	1	1	Clear	Dry	Daylight
09/30/2024	KANSAS CITY	KS	0	0	1	3	Clear	Dry	Daylight
09/29/2024	I 80 EB 111MM	IA	0	0	1	2	Clear	Dry	Daylight
09/19/2024	I-85 NEAR HWY 129	GA	0	1	0	1	Clear	Dry	Daylight
09/16/2024	KNOLLS	UT	0	0	1	1	Blowing Snow	Dry	Daylight
09/12/2024	WENDOVER	UT	0	0	1	1	Clear	Dry	Daylight
09/09/2024	RURAL	LA	0	0	1	2	Clear	Dry	Dark - Not Lighted
09/06/2024	UNINCORPORATED	GA	0	1	0	2	Clear	Dry	Daylight
08/20/2024	RICHBURG	SC	0	0	1	1	-	Dry	Daylight
08/09/2024	NEENAH	WI	0	1	1	3	Clear	Dry	Daylight
08/02/2024	Phoenix	AZ	0	0	1	2	Clear	Dry	Daylight
07/30/2024	NOT LISTED	TX	0	0	1	2	Clear	Dry	Daylight
07/29/2024	KENT	OH	0	0	1	2	Rain	Wet	Daylight
07/23/2024	WOODLAND	WA	0	0	1	1	Clear	Dry	Daylight
07/03/2024	BAKERSFIELD	CA	0	0	1	3	Clear	Dry	Daylight
06/23/2024	UNINCORPORATED	CA	1	2	1	2	Clear	Dry	Daylight
06/19/2024	NOT LISTED	TX	0	0	1	2	Rain	Wet	Daylight
06/11/2024	BERLIN	CT	0	0	1	2	Clear	Dry	Daylight
05/28/2024	RURAL(COLUMBIA COUNTY)	AR	0	1	1	2	Severe Crosswinds	Dry	Daylight
05/22/2024	CASEYVILLE TWP	IL	0	1	1	2	Clear	Dry	Daylight

Safety Performance Percentiles

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

Total Inspections3789

Unsafe Driving 139 viols

HOS Compliance 90 viols

Driver Fitness 22 viols

Controlled Substances 1 viols

Vehicle Maintenance 675 viols

Licensing & Insurance

Form	Type	Insurance Company	Policy	Coverage	Effective	Cancel Date	Method
91X	BIPD/Primary	ACE AMERICAN INSURANCE COMPANY	ISAH07959710	$5,000,000	11/17/2003	11/01/2004	Replaced
91X	BIPD/Primary	STARR INDEMNITY & LIABILITY INSURANCE COMPANY	1000679513231	$5,000,000	11/01/2023	11/01/2024	Replaced
91X	BIPD/Primary	STARR INDEMNITY & LIABILITY INSURANCE COMPANY	1000679513221	$5,000,000	11/01/2022	11/01/2023	Replaced
91X	BIPD/Primary	ACE AMERICAN INSURANCE COMPANY	ISA H25559034	$5,000,000	11/01/2021	11/01/2022	Replaced
91X	BIPD/Primary	ACE AMERICAN INSURANCE COMPANY	ISA H25310871	$5,000,000	11/01/2020	11/01/2021	Replaced
91X	BIPD/Primary	ACE AMERICAN INSURANCE COMPANY	ISA H25291475	$5,000,000	11/01/2019	11/01/2020	Replaced
91X	BIPD/Primary	ACE AMERICAN INSURANCE COMPANY	ISA H25271865	$5,000,000	11/01/2018	11/01/2019	Replaced
91X	BIPD/Primary	ACE AMERICAN INSURANCE COMPANY	ISA H2509718A	$5,000,000	11/01/2017	11/01/2018	Replaced
91X	BIPD/Primary	ACE AMERICAN INSURANCE COMPANY	ISA H09051107	$5,000,000	11/01/2016	11/01/2017	Replaced
91X	BIPD/Primary	ACE AMERICAN INSURANCE COMPANY	ISA H08860889	$5,000,000	11/01/2015	11/01/2016	Replaced
91X	BIPD/Primary	ACE AMERICAN INSURANCE COMPANY	ISA H08829238	$5,000,000	11/01/2014	11/01/2015	Replaced
91X	BIPD/Primary	ACE AMERICAN INSURANCE COMPANY	ISA H08815161	$5,000,000	11/01/2013	11/01/2014	Replaced
91X	BIPD/Primary	ZURICH AMERICAN INSURANCE COMPANY	BAP668123101	$5,000,000	11/01/2007	11/30/2013	Cancelled
91X	BIPD/Primary	ZURICH AMERICAN INSURANCE COMPANY	BAP668123101	$5,000,000	11/01/2007	11/01/2013	Replaced
91X	BIPD/Primary	ZURICH AMERICAN INSURANCE COMPANY	BAP 6681231-00	$5,000,000	11/01/2006	11/01/2006	Replaced
91X	BIPD/Primary	ZURICH AMERICAN INSURANCE COMPANY	BAP9682617-00	$5,000,000	11/01/2006	11/01/2007	Replaced
91X	BIPD/Primary	ZURICH AMERICAN INSURANCE COMPANY	BAP 9681231-00	$5,000,000	11/01/2006	11/01/2006	Replaced
91X	BIPD/Primary	ACE AMERICAN INSURANCE COMPANY	ISA H07960281	$5,000,000	11/01/2005	11/01/2006	Replaced
91X	BIPD/Primary	ACE AMERICAN INSURANCE COMPANY	ISAH07959886	$5,000,000	11/01/2004	11/01/2005	Replaced
91X	BIPD/Primary	LUMBERMENS MUTUAL CASUALTY CO.	F5D 056 301-00	$2,000,000	11/01/2002	08/17/2004	Cancelled
91X	BIPD/Primary	PACIFIC EMPLOYERS INSURANCE CO.	ISAH07321211	$1,000,000	11/01/1998	11/01/2002	Replaced
91X	BIPD/Excess	NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA	BE308 35 21	$15,000	11/01/1991	11/01/1993	Replaced
91X	BIPD/Primary	THE INSURANCE COMPANY OF NORTH AMERICA	IS806983	$1,000,000	11/01/1991	11/01/1998	Replaced
34	CARGO	ACE AMERICAN INSURANCE COMPANY	I21100614 001	$0	09/01/2013	07/17/2014	Cancelled
34	CARGO	LEXINGTON INSURANCE COMPANY	4741601	$0	08/01/2009	10/03/2009	Cancelled
34	CARGO	LEXINGTON INSURANCE COMPANY	4741601	$0	08/01/2009	06/01/2009	Replaced
34	CARGO	FACTORY MUTUAL INSURANCE COMPANY	LJ433	$0	07/01/2013	09/01/2013	Replaced
34	CARGO	AFFILIATED FM INSURANCE COMPANY	LJ433	$0	07/01/2013	06/01/2013	Replaced
34	CARGO	AFFILIATED FM INSURANCE COMPANY	LJ433	$0	06/01/2013	06/01/2013	Replaced
34	CARGO	AFFILIATED FM INSURANCE COMPANY	LJ433	$0	06/01/2013	08/04/2013	Cancelled
34	CARGO	AFFILIATED FM INSURANCE COMPANY	LJ433	$0	06/01/2013	07/01/2013	Replaced
34	CARGO	FACTORY MUTUAL INSURANCE COMPANY	LG655	$0	06/01/2009	07/01/2013	Replaced
34	CARGO	NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA	IMB4645514	$0	04/16/1992	08/01/2009	Replaced

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC152120	MOTOR PROPERTY COMMON CARRIER	GRANTED	10/04/1989	REVOKED	08/25/2004
MC152120	MOTOR PROPERTY COMMON CARRIER	GRANTED	09/29/2004	-	-
MC152120	MOTOR PROPERTY CONTRACT CARRIER	GRANTED	09/29/2004	-	-
MC152120	COMMON	INVOLUNTARY REVOCATION	09/08/2009	DISCONTINUED REVOCATION	09/21/2009
MC152120	COMMON	INVOLUNTARY REVOCATION	07/03/1989	DISCONTINUED REVOCATION	10/10/1989
MC152120	MOTOR PROPERTY COMMON CARRIER	GRANTED	06/15/1990	TERM EXPIRED	-
MC152120	MOTOR PROPERTY CONTRACT CARRIER	GRANTED	06/07/1989	REVOKED	08/25/2004
MC152120	MOTOR PROPERTY COMMON CARRIER	GRANTED	05/27/1981	REVOKED	08/25/2004
MC152120	MOTOR PROPERTY CONTRACT CARRIER	GRANTED	04/27/1989	REVOKED	08/25/2004
MC152120	COMMON	INVOLUNTARY REVOCATION	02/25/1992	DISCONTINUED REVOCATION	04/01/1992
MC152120	CONTRACT	INVOLUNTARY REVOCATION	02/25/1992	DISCONTINUED REVOCATION	04/02/1992
MC152120	MOTOR PROPERTY CONTRACT CARRIER	GRANTED	01/11/1988	REVOKED	08/25/2004

No revocation records.

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See the full history

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

96/100

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 96

Starts at 100−4 totalFinal 96

Operating history unknown−3

Fatal crash on record (rate-adjusted)−1

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

-3

Operating history unknown

No authority grant date on file.

-1

Fatal crash on record (rate-adjusted)

Crash rate: 94 crash(es) across 3284 vehicles (~0.03 per vehicle); 2 fatal (2% fatal). Scaled to fleet size and fatal severity.

Where this company lands, risk scales

Crash history (rate-adjusted)−1 of 28

0 pts · low risk−28 pts · high risk

Crash rate: 94 crash(es) across 3284 vehicles (~0.03 per vehicle); 2 fatal (2% 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.

CLEAN HARBORS ENVIRONMENTAL SERVICES INC

Trust Score

Public record

Driver Reviews (161 from industry sources)

Company Information

Contact Details

Other Companies at This Address

Operating Authorities

All Docket Numbers

Operation Classification

SMS BASIC Scores

Mileage

Drivers

Equipment

Safety Summary

Quick Facts

Safety & Inspection Data

Safety Trends by Year

Crash Records (100)

Safety Performance Percentiles

Licensing & Insurance

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