FMCSA Carrier Profile
PORTLAND GLASS
DBA: Dover Glass
Owner / Officer: Dana Mather
Inactive
No Safety Rating
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
61st pct · No inspection records on file
Flags · 1
Inactive Carrier Status
FMCSA lists this carrier as inactive. Confirm current operating status before booking.
Vetting Notes
PORTLAND GLASS is an inactive FMCSA-registered motor carrier based in Manchester, New Hampshire, operating under DOT 623693. No high-severity flags were found on authority or insurance records. One note for review: inactive carrier status. No FMCSA roadside inspection records are on file for this carrier yet.
FMCSA Registration
DOT Number
623693
Operating Status
Inactive
Safety Rating
Not Rated
MCS-150 Filed
March 22, 2007
FMCSA Registration
December 7, 1995
Annual Mileage
0 mi
Contact Information
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Safety Percentile
61st percentile
vs. peer carriers
↗ Approaching alert threshold (65th pct) · lower percentile = fewer violations than peers · source: FMCSA SMS
Other Carriers in Manchester, NH
Data sourced from FMCSA MCMIS via Socrata. Last updated: July 30, 2026.
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