TRI-AIR SYSTEMS
Last refreshed on Apr 4, 2026
- Licence number
- T91-5619859
- Category
- HEATING CONTRACTOR
- Issued
- 2026-03-27
- Ward
- Not available
Actions
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Timeline
Issued
2026-03-27
Cancelled
Not available
Business / operator
- Operating name
- TRI-AIR SYSTEMS
- Client name
- TRI-AIR SYSTEMS LTD
Licence
- Licence number
- T91-5619859
- Licence category
- HEATING CONTRACTOR
- Issue date
- 2026-03-27
- Endorsements
- HEATING CONTRACTOR;
- Conditions
- OFFICE USE ONLY;
Location
- Address
- 391 STEELCASE RD W, #14-15, MARKHAM, ON, L3R 3V9
Additional fields
- source_id
- 128667
Other licences for this operating name
Licences browse does not filter by street address. These rows share the same operating name text in City open data (up to five recent matches).
- TRI-AIR SYSTEMS
Licence T91-0207157
HEATING CONTRACTOR · Issued 1990-08-01