RDS MECHANICAL
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 75% vs prior quarter. Most active in October 2025 (2 permits).
Work type
Permits by year
RDS MECHANICAL has 108 building permits on file in Calgary, from 2018 to 2026.
Permits
Showing the 3 most recent permits. Unlock the full 108-permit record, 2018–2026.
| Date ↓ | Address | Work type | Value ↕ |
|---|---|---|---|
| 2026-06-25 | #10 5935 35 ST SE | Renovation | — |
| 2026-04-08 | #200 2880 45 AV SE | Renovation | — |
| 2026-03-24 | #820 3545 32 AV NE | Renovation | — |
Other contractors active in City of Calgary
Contractors with permit activity in the same municipality over the last 90 days.
RDS MECHANICAL: ≥108 permits on public record in City of Calgary · earliest permit on record 2018 · most recent 2026. Compiled from municipal building-permit records; CanPermits does not verify licensing or business credentials.