William N Mason INC (MC407667)

USDOT 227340 · Active · Baltimore · MD

Baltimore, MD, US Source: FMCSA Company Census

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Who is William N Mason INC on BrokerMafia?

William N Mason INC is a BrokerMafia firm profile built from a FMCSA Company Census. Vertical: FMCSA Motor Carrier. Location context: Baltimore, MD, US. License/registry IDs on file: MC 407667, USDOT 227340. According to the source badge on this page, re-check identifiers on the issuing register before contact. Indexed is not endorsed or proof of current authority.

Profile: https://brokermafia.com/brokers/william-n-mason-inc-mc407667/
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Entity: William N Mason INC
Jurisdiction: Baltimore, MD, US
Source: FMCSA Company Census
Cite: https://brokermafia.com/brokers/william-n-mason-inc-mc407667/

BrokerMafia indexes public records. Indexed ≠ licensed or endorsed. Corrections: [email protected].

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Public listing

Legal name: William N Mason INC
License or register id: MC407667
Status: Active
State: MD
City: Baltimore
Category: Authorized For Hire
Phone: +1 (410) 525-2288
Address: 3510 Wilkens Ave, Baltimore, MD, 21229
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.

Authority record

Role: Motor carrier
Status: Active
Docket: MC407667
USDOT: 227340

Verify on FMCSA SAFER

Census fleet

Power units: 15
Drivers: 11
Operation: Interstate
Classification: Authorized For Hire
Census status: Active
Trucks: 15
FMCSA safety rating: Satisfactory (20021102)
MCS-150 mileage: 278770 (2024)
MCS-150 date: 20260506
Fleet size: 15–17 power units
Hazmat: Yes
Business type: Corporation
Company officer: William N. Mason
Mailing address: 3510 Wilkens Ave, Baltimore, MD, 21229

Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.

Inspections

Inspection count: 21
Driver OOS total: 1
Vehicle OOS total: 3

Aggregated from public SMS Input – Inspection (rbkj-cgst). Counts are offline; samples are newest-first.

Crashes

Crash count: 2

Aggregated from public SMS Input – Crash (4wxs-vbns). Not an FMCSA safety rating.

About

William N Mason INC is in the FMCSA Company Census as USDOT 227340. census status Active. address 3510 Wilkens Ave, Baltimore, MD, 21229. 15 power units. 11 drivers. Authorized For Hire. Interstate operation. FMCSA safety rating Satisfactory as of 20021102. hazmat indicated. Source: public FMCSA Company Census. Not an FMCSA endorsement.

How to verify

How do I verify William N Mason INC?

Match the legal name and MC407667 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.