Williamson & Sons Marine Construction INC (USDOT 867239)
USDOT 867239 · Active · Cape Coral · FL
Public listing
- Legal name
- Williamson & Sons Marine Construction INC
- License or register id
- USDOT 867239
- Status
- Active
- State
- FL
- City
- Cape Coral
- Category
- Private Property
- Phone
- +1 (239) 283-0314
- Address
- 2411 Sw Pine Island Road, Cape Coral, FL, 33991
- 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
- 42
- Drivers
- 18
- Operation
- Intrastate non-hazmat
- Classification
- Private Property
- Census status
- Active
- Trucks
- 42
- MCS-150 mileage
- 500000 (2024)
- MCS-150 date
- 20250626
- Fleet size
- 39–44 power units
- Hazmat
- No
- Company officer
- Joseph H Williamson, George T Williamson
- Mailing address
- 2411 Sw Pine Island Road, Cape Coral, FL, 33991
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
Inspections
- Inspection count
- 7
- Vehicle OOS total
- 7
Aggregated from public SMS Input – Inspection (rbkj-cgst). Counts are offline; samples are newest-first.
About
Williamson & Sons Marine Construction INC is in the FMCSA Company Census as USDOT 867239. census status Active. address 2411 Sw Pine Island Road, Cape Coral, FL, 33991. 42 power units. 18 drivers. Private Property. Intrastate non-hazmat operation. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Williamson & Sons Marine Construction INC?
Match the legal name and USDOT 867239 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.

