Municipal licence
O'BRIEN H.V.A.C.
Legal name: O'BRIEN, DANIEL BERNARD
General ContractorsToronto, ONLast seen May 7, 2026
General ContractorsHVAC
- Source
- City of Toronto Open Data, City of Toronto
- Status
- Active municipal licence or permit
- Licence number
- T91-3136089
- Licence class
- HEATING CONTRACTOR
- Public source
- View source