Carrier profile · USDOT 2030255 · Updated Jun 13, 2026
M J Williams Heating and Air Conditioning Inc
1 power unitWOODSTOCK, CT50/100
AUTHORITY STATUS UNKNOWNHAZMAT
Network & Fraud
Reincarnation chains, shared-VIN links, common domains and officers, and owner-group affiliations — the chameleon / double-broker signals that name-and-USDOT lookups miss.
Shares a company officer with other carriers
michael j. williams — 2 carriers: USDOT 691431
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 2 related authorities · joined by officer
- Authorities
- 2
- Combined power
- 3
- States
- 2
- Oldest authority
- May 29, 1997
- Active now
- 1
- M J WILLIAMS HEATING AND AIR CONDITIONING INC· viewingUSDOT 20302551PU
- WYOMING AIR CARTAGE INCUSDOT 6914312PU
Affiliated entities· hover to preview