Wm S Simpson INC (USDOT 31186)
USDOT 31186 · Inactive · Cambridge · MA
Public listing
- Legal name
- Wm S Simpson INC
- License or register id
- USDOT 31186
- Status
- Inactive
- State
- MA
- City
- Cambridge
- Category
- Private Property
- Address
- 300 Sidney St, Cambridge, MA, 02139
- 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
- 0
- Operation
- Interstate
- Classification
- Private Property
- Census status
- Inactive
- Trucks
- 0
- MCS-150 mileage
- 0 (0)
- Fleet size
- 0 power units
- Hazmat
- No
- Business type
- Corporation
- Mailing address
- 300 Sidney St, Cambridge, MA, 02139
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
About
Wm S Simpson INC is in the FMCSA Company Census as USDOT 31186. census status Inactive. address 300 Sidney St, Cambridge, MA, 02139. 0 power units. Private Property. Interstate operation. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Wm S Simpson INC?
Match the legal name and USDOT 31186 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.

