AVALANCHE AIR SYSTEMS
City of Calgary
Building permit history · CanPermits
Compiled contractor record
The complete public permit record for this business in Calgary — compiled from official municipal open data, so you don't have to.
- • Complete dated permit timeline (every permit, source-attributed)
- • Project-type breakdown by the source permit type
- • Declared-construction-value summary & per-job distribution
- • Year-by-year activity · Excel export
Records aggregation only. CanPermits does not rate, rank, or endorse any contractor.
12-month trend
Permit activity declining — down 38% vs prior quarter. Most active in October 2025 (5 permits).
Work type
Permits by year
AVALANCHE AIR SYSTEMS has 147 building permits on file in Calgary, from 2011 to 2026.
Permits
Showing the 3 most recent permits. Unlock the full 147-permit record, 2011–2026.
| Date ↓ | Address | Work type | Value ↕ |
|---|---|---|---|
| 2026-06-23 | 5470 SIGNAL HILL CE SW | Renovation | — |
| 2026-06-04 | #110 1035 64 AV SE | Renovation | — |
| 2026-05-06 | #6000 80 RANGEVIEW GA SE | New Build | — |
Other contractors active in City of Calgary
Contractors with permit activity in the same municipality over the last 90 days.
AVALANCHE AIR SYSTEMS: ≥147 permits on public record in City of Calgary · earliest permit on record 2011 · most recent 2026. Compiled from municipal building-permit records; CanPermits does not verify licensing or business credentials.