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CLEAN HARBORS ENVIRONMENTAL SERVICES INC

DOT 180743MC 152120ActiveInterstateNORWELL, MA

COMPANY

Authority since
MCS-150
2026-03-20 · 128,904,850 mi (2025)
Fleet
3284 units · — trailers · 2983 drivers

ADDRESS

Physical
42 LONGWATER DRIVE
NORWELL, MA 02061
Mailing
Same as physical

CONTACT

Phone
8006458265
Email
dotverifications@cleanharbors.com

OFFICERS

Primary Officer
AUTHORITY
Active authority
INSURANCE
None
No coverage on file
RISK GRADE
Elevated Risk
2 risk factors · 2 strengths
OOS RATE
15.6%
20 / 128 inspections

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Checking local VIN index…

Elevated Risk

37/100 risk points2 risk factors · 2 strengths · 6 data pointshigh confidence

Weighted heuristic: crashes are decayed by recency and normalized per 100 power units, out-of-service and violation rates use a rolling 24-month window, plus FMCSA BASIC alerts and the CarrierIntel Safety Score (which also decays when compliance has not been verified by a recent inspection). Not the official FMCSA SMS score.

SAFETY PERFORMANCE

Crash Record
640 crashes · 11 fatal · 205 with injuries · 607 tow-away
Clean Inspection Rate
84% — 108 clean of 128 inspections
Out-of-Service Rate
15.6% — driver OOS 1, vehicle OOS 19

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
No authority history events
MCS-150 Filing
Last filed 2026-03-20

INSURANCE

Active Coverage
No active insurance policies on file

SUMMARY

Elevated OOS rate 15% (last 24 mo)
No active insurance on file
Low crash rate (1.4 per 100 trucks/yr)
84% clean inspections
1 fatal crash in the last 24 months — 0.02 per 100 trucks/yr, at or below the industry norm for a fleet this size
FMCSA crash records do not state who was at fault

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