Municipal licence
MAINSTREAM MECHANICAL
Legal name: MAINSTREAM MECHANICAL LTD
General ContractorsMississauga, ONLast seen May 7, 2026
General ContractorsHVACPlumbersRenovation Contractors
- Source
- City of Toronto Open Data, City of Toronto
- Status
- Active municipal licence or permit
- Licence number
- T85-4533380
- Licence class
- BUILDING RENOVATOR
- Public source
- View source