Massmann Geothermal and Mechanical
Massmann Geothermal and Mechanical is a heating and air conditioning in Elk River, MN. Its USDOT registration 3864059 is active on the issuer's file, checked Nov 8, 2026.
Massmann Geothermal and Mechanical
Heating and air conditioning · Elk River, MN
USDOT registration 3864059Activechecked Nov 8, 2026
- ClassPrivate motor carrier
- WhereElk River, MN · serves Minnesota
Massmann Geothermal and Mechanical has not claimed its listing, so it takes no requests here yet. Contact them directly.
Listing details
What the issuer's record says
- Status
- USDOT registration active
- USDOT registration
- US-DOT 3864059
- Classes
- Private motor carrier
- Checked
- Nov 8, 2026, against the FMCSA active motor carriers
The business
- What they do
- Heating and air conditioning
- Where
- Elk River, MN
- Serves
- Minnesota
- Phone
- (651) 888-9817
- Listing updated
- Oct 24, 2026
- Listing
- Built from public records. Not claimed yet.
From the government record
- Licensed Not in the record USDOT registration 3864059 is active; it is a registration, not a license.
Checked Nov 8, 2026 from the FMCSA Company Census File · view record
- Bonded Not in the record FMCSA has no broker bond or trust filing for this DOT number (only brokers and freight forwarders must file one).
Checked Nov 8, 2026 from the FMCSA insurance filings · view record
- Insured Not in the record FMCSA has no liability insurance filing for this DOT number. Carriers that do not haul for hire across state lines are not required to file one.
Checked Nov 8, 2026 from the FMCSA insurance filings · view record
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Listing updated Oct 24, 2026. Hide an address, correct or remove this listing.