TONNA MECHANICAL INC

USDOT 1093219

Active

Active, interstate carrier, small fleet (2 power units) — no FMCSA safety rating on record (common).

USDOT1093219
MC Number—
Fleet2 power units
Drivers84
Phone5074245734
LocationRochester, MN

Registration

Carrier identity

USDOT Number1093219
MC Number—
Legal NameTONNA MECHANICAL INC
DBA Name—
Entity Type—
Phone5074245734
Address1440 INDUSTRIAL DR NW, Rochester, MN, 55901

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)2
Drivers84
Recent Annual Mileage29,000
Last MCS-150 Filing24-FEB-26

TONNA MECHANICAL INC operates 2 power units — a larger fleet than 60% of carriers registered in MN.

Nearby

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