SI
SUPREME INDUSTRIES INC
DOT 443467ActiveInterstateHARWINTON, CT
COMPANY
Authority since
—
MCS-150
2026-02-04 · 3,314,806 mi (2025)
Fleet
175 units · 91 trailers · 169 drivers
ADDRESS
Physical
216 BOGUE ROAD
HARWINTON, CT 06791-1625
HARWINTON, CT 06791-1625
Mailing
Same as physical
CONTACT
Phone
8604850343
Email
jburke@supremeindustries.com
OFFICERS
Primary Officer
—
OPERATION & CARGO
Operation classification
Private Property
Specialty
Tanker / Bulk Liquids
Cargo types
7
General FreightMetal: Sheets, Coils, RollsLogs, Poles, Beams, LumberBuilding MaterialsMachinery, Large ObjectsLiquids / GasesConstruction
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads.
AUTHORITY
—
Active authority
INSURANCE
None
No coverage on file
RISK GRADE
Moderate Risk
2 risk factors · 1 strengths
OOS RATE
20.6%
14 / 68 inspections
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections Checking local VIN index…
Moderate Risk
33/100 risk points2 risk factors · 1 strengths · 3 data pointshigh confidenceWeighted 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
13 crashes · 0 fatal · 3 with injuries · 12 tow-away
Clean Inspection Rate
79% — 54 clean of 68 inspections
Out-of-Service Rate
20.6% — driver OOS 0, vehicle OOS 14
COMPLIANCE & AUTHORITY
Operating Authority
Active operating authority on file
Authority Events
No authority history events
MCS-150 Filing
Last filed 2026-02-04
INSURANCE
Active Coverage
No active insurance policies on file
SUMMARY
Elevated OOS rate 17% (last 24 mo)
No active insurance on file
No crashes in the last 24 months
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