FMCSA Carrier Profile
WILLIAM J SLACK
Owner / Officer: William J Slack
Inactive
No Safety Rating
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
79th pct · No inspection records on file
Flags · 2
Elevated Safety Percentile
This carrier ranks in the 79th percentile for safety violations among peer carriers — above FMCSA's 65th-percentile alert threshold.
Inactive Carrier Status
FMCSA lists this carrier as inactive. Confirm current operating status before booking.
Vetting Notes
WILLIAM J SLACK is an inactive FMCSA-registered motor carrier based in Dansville, New York, operating under DOT 1757524. No high-severity flags were found on authority or insurance records. 2 notes for review: elevated safety percentile, inactive carrier status. No FMCSA roadside inspection records are on file for this carrier yet.
FMCSA Registration
DOT Number
1757524
Operating Status
Inactive
Safety Rating
Not Rated
MCS-150 Filed
April 7, 2008
FMCSA Registration
April 7, 2008
Contact Information
Address
1472 County Rt 90, Dansville, NY 14437
Phone
Cell Phone
Email
Owner / Officer
William J Slack
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Safety Percentile
79th percentile
vs. peer carriers
⚠ Above FMCSA alert threshold (65th pct) · lower percentile = fewer violations than peers · source: FMCSA SMS
Other Carriers in Dansville, NY
Data sourced from FMCSA MCMIS via Socrata. Last updated: July 28, 2026.
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