M J Williams Heating And Air Conditioning INC (USDOT 2030255)
USDOT 2030255 · Active · Woodstock · CT
Public listing
- Legal name
- M J Williams Heating And Air Conditioning INC
- License or register id
- USDOT 2030255
- Status
- Active
- State
- CT
- City
- Woodstock
- Category
- Private Property
- Phone
- +1 (508) 949-0035
- Address
- 386 Dugg Hill Rd, Woodstock, CT, 06281
- 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
- 1
- Drivers
- 1
- Operation
- Interstate
- Classification
- Private Property
- Census status
- Active
- Trucks
- 1
- MCS-150 mileage
- 15000 (2023)
- MCS-150 date
- 20250708
- Fleet size
- 1 power units
- Hazmat
- Yes
- Company officer
- Michael J. Williams
- Mailing address
- 386 Dugg Hill Rd, Woodstock, CT, 06281
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
About
M J Williams Heating And Air Conditioning INC is in the FMCSA Company Census as USDOT 2030255. census status Active. address 386 Dugg Hill Rd, Woodstock, CT, 06281. 1 power units. 1 drivers. Private Property. Interstate operation. hazmat indicated. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify M J Williams Heating And Air Conditioning INC?
Match the legal name and USDOT 2030255 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.

