Master Mason INC (MC1692918)
USDOT 4334847 · Active · Los Angeles · CA
Census fleet
- Power units
- 1
- Drivers
- 1
- Operation
- Interstate
- Classification
- Authorized For Hire
- Census status
- Active
- Trucks
- 1
- MCS-150 mileage
- 20000 (2024)
- MCS-150 date
- 20250429
- Fleet size
- 1 power units
- Hazmat
- No
- Company officer
- Larry Mason
- Mailing address
- 1653 W 67th St, Los Angeles, CA, 90047
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
Inspections
- Inspection count
- 4
Aggregated from public SMS Input – Inspection (rbkj-cgst). Counts are offline; samples are newest-first.
About
Master Mason INC is in the FMCSA Company Census as USDOT 4334847. census status Active. address 1653 W 67th St, Los Angeles, CA, 90047. 1 power units. 1 drivers. Authorized For Hire. Interstate operation. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Master Mason INC?
Match the legal name and MC1692918 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.

