WINCHESTER MECHANICAL LLC

USDOT 3150123

Active

Active, interstate carrier, single-truck operation (1 power unit) — no FMCSA safety rating on record (common).

USDOT3150123
MC Number—
Fleet1 power unit
Drivers4
Phone6034021934
LocationNashua, NH

Registration

Carrier identity

USDOT Number3150123
MC Number—
Legal NameWINCHESTER MECHANICAL LLC
DBA Name—
Entity Type—
Phone6034021934
Address20 TRAFALGAR SQUARE #109, Nashua, NH, 03063

Status

Authority & safety

Operating StatusActive
Operation TypeInterstate
Safety RatingNone on record — most carriers have not received a formal FMCSA safety rating.
Hazmat Flagfalse

Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.

Our scoring

Safety scores

Unsafe Driving
0 / 100
Hours-of-Service Compliance
0 / 100
Driver Fitness
0 / 100
Controlled Substances & Alcohol
0 / 100
Vehicle Maintenance
0 / 100

Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.

Equipment

Fleet & operations

Power Units (trucks)1
Drivers4
Recent Annual Mileage2
Last MCS-150 Filing03-MAR-26

WINCHESTER MECHANICAL LLC operates 1 power unit — a larger fleet than 0% of carriers registered in NH.

Nearby

Other carriers in Nashua, NH

Browse all carriers in Nashua, NH or all NH carriers.