Mast Construction LLC (USDOT 1496138)
USDOT 1496138 · Active · Mount Airy · MD
Census fleet
- Power units
- 4
- Drivers
- 6
- Operation
- Interstate
- Classification
- Private Property
- Census status
- Active
- Trucks
- 4
- MCS-150 mileage
- 209465 (2025)
- MCS-150 date
- 20250825
- Fleet size
- 4–6 power units
- Hazmat
- No
- Company officer
- Douglas Mast
- Mailing address
- 1045 Long Corner Road, Mount Airy, MD, 21771
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
Inspections
- Inspection count
- 2
- Vehicle OOS total
- 2
Aggregated from public SMS Input – Inspection (rbkj-cgst). Counts are offline; samples are newest-first.
About
Mast Construction LLC is in the FMCSA Company Census as USDOT 1496138. census status Active. address 1045 Long Corner Road, Mount Airy, MD, 21771. 4 power units. 6 drivers. Private Property. Interstate operation. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Mast Construction LLC?
Match the legal name and USDOT 1496138 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.

