Mountain Building Center LLC (USDOT 3139624)
DBA Mark R Stonebraker
USDOT 3139624 · Active · Twin Bridges · MT
Public listing
- Legal name
- Mountain Building Center LLC
- License or register id
- USDOT 3139624
- Status
- Active
- State
- MT
- City
- Twin Bridges
- Category
- Private Property;authorized For Hire
- Phone
- +1 (406) 684-5526
- Address
- 302 N Madison St, Twin Bridges, MT, 59754-9618
- Official source
- FMCSA Company Census
Verify this record on the official source named above before you hire, fund, or rely on it. An index listing is not an endorsement, a rating, or a review. Empty phone or address means that public file did not include it.
Census fleet
- Power units
- 1
- Drivers
- 1
- Operation
- Intrastate non-hazmat
- Classification
- Private Property;authorized For Hire
- Census status
- Active
- Trucks
- 1
- MCS-150 mileage
- 0 (0)
- MCS-150 date
- 20260219
- Fleet size
- 1 power units
- Hazmat
- No
- Company officer
- Mark Reid Stonebraker
- Mailing address
- Po Box 283, Twin Bridges, MT, 59754-0283
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
About
Mountain Building Center LLC is in the FMCSA Company Census as USDOT 3139624. census status Active. address 302 N Madison St, Twin Bridges, MT, 59754-9618. 1 power units. 1 drivers. Private Property;authorized For Hire. Intrastate non-hazmat operation. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Mountain Building Center LLC?
Match the legal name and USDOT 3139624 on FMCSA SAFER. BrokerMafia republishes the public Motus and Company Census record and does not endorse the firm.
What does this listing show?
Operating authority, USDOT, census fleet, and insurance filings when those fields are on the FMCSA extract.

