ALLOY MECHANICAL CONTRACTING

City of Calgary

Building permit history · CanPermits

Total Permits
125
Total Project Value
First Permit
2018-10-21
Last Permit
2026-06-18

Compiled record

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Declared construction value

Declared public-record values stated on the permits — not estimates, appraisals, or a quality signal.

Not enough permits carry a declared value to summarize (0 of 125 on record).

Project type

The kinds of permits this contractor pulls, by the project type recorded in the source permit.

Contractor's Gas Permit 76
Contractor's Plumbing Permit 47
Contractor's Furnace Replacement Permit 1
Tenancy Change Job 1

Activity by year (permits per year)

6
'18
15
'19
3
'20
7
'21
4
'22
11
'23
7
'24
66
'25
6
'26

Compiled from City of Calgary building-permit records (first-party permit record). CanPermits surfaces public permit records only and does not verify identity, licensing, or other business credentials.

This record covers building, electrical, gas, plumbing, mechanical, development, and tenancy-change permits the City of Calgary publishes openly. Many jobs need no permit at all — so a real track record is almost always larger than what appears here. Absence of records is not absence of activity.

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Work distribution

125 permits on public record
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Work type

New 66
Improvement 58

Permits

Showing the 100 most recent of 125 permits. Filters below search only these until the complete record loads.

Showing 100 most recent of 125 permits.

Date ↓ Address Work type Value
2026-06-18 135 MAHOGANY PR SE New
2026-05-12 #1200 14390 1 ST NE New
2026-04-30 #9 5915 40 ST SE Improvement
2026-03-29 #1400 14390 1 ST NE New
2026-03-10 #2000 14390 1 ST NE New
2026-03-10 #1520 14390 1 ST NE New
2025-12-21 #506 135 MAHOGANY PR SE New
2025-12-21 #505 135 MAHOGANY PR SE New
2025-12-21 #504 135 MAHOGANY PR SE New
2025-12-21 #503 135 MAHOGANY PR SE New
2025-12-21 #502 135 MAHOGANY PR SE New
2025-12-21 #501 135 MAHOGANY PR SE New
2025-12-21 #1110 135 MAHOGANY PR SE New
2025-12-21 #1107 135 MAHOGANY PR SE New
2025-12-21 #1106 135 MAHOGANY PR SE New
2025-12-21 #507 135 MAHOGANY PR SE New
2025-12-21 #1116 135 MAHOGANY PR SE New
2025-12-21 #1114 135 MAHOGANY PR SE New
2025-12-21 #1111 135 MAHOGANY PR SE New
2025-12-21 #1103 135 MAHOGANY PR SE New
2025-12-21 #1101 135 MAHOGANY PR SE New
2025-12-01 #2104 4316 64 AV SE New
2025-12-01 #2108 4316 64 AV SE New
2025-12-01 #2116 4316 64 AV SE New
2025-11-10 635 20 AV NW New
2025-11-07 14390 1 ST NE New
2025-10-27 #318 11488 24 ST SE Improvement
2025-10-15 #315 11488 24 ST SE Improvement
2025-09-30 2816 OAKMOOR DR SW Improvement
2025-09-16 #505 135 MAHOGANY PR SE New
2025-08-18 321 MAGNOLIA HE SE Improvement
2025-08-18 321 MAGNOLIA HE SE Improvement
2025-08-01 4316 64 AV SE New
2025-08-01 #2216 4316 64 AV SE New
2025-06-23 #711 135 MAHOGANY PR SE New
2025-06-23 #707 135 MAHOGANY PR SE New
2025-06-23 #710 135 MAHOGANY PR SE New
2025-06-23 #706 135 MAHOGANY PR SE New
2025-06-23 #703 135 MAHOGANY PR SE New
2025-06-23 #701 135 MAHOGANY PR SE New
2025-06-12 #1100 135 MAHOGANY PR SE New
2025-05-13 635 20 AV NW New
2025-05-13 635 20 AV NW New
2025-05-01 #404 135 MAHOGANY PR SE New
2025-05-01 #402 135 MAHOGANY PR SE New
2025-05-01 #306 135 MAHOGANY PR SE New
2025-05-01 #304 135 MAHOGANY PR SE New
2025-05-01 #301 135 MAHOGANY PR SE New
2025-05-01 #405 135 MAHOGANY PR SE New
2025-05-01 #401 135 MAHOGANY PR SE New
2025-05-01 #407 135 MAHOGANY PR SE New
2025-05-01 #406 135 MAHOGANY PR SE New
2025-05-01 #403 135 MAHOGANY PR SE New
2025-04-21 #207 135 MAHOGANY PR SE New
2025-04-21 #206 135 MAHOGANY PR SE New
2025-04-21 #106 135 MAHOGANY PR SE New
2025-04-21 #107 135 MAHOGANY PR SE New
2025-04-21 #103 135 MAHOGANY PR SE New
2025-04-21 #101 135 MAHOGANY PR SE New
2025-04-21 #212 135 MAHOGANY PR SE New
2025-04-21 #210 135 MAHOGANY PR SE New
2025-04-21 #203 135 MAHOGANY PR SE New
2025-04-21 #202 135 MAHOGANY PR SE New
2025-04-21 #114 135 MAHOGANY PR SE New
2025-04-21 #112 135 MAHOGANY PR SE New
2025-04-21 #109 135 MAHOGANY PR SE New
2025-04-14 #125 8838 BLACKFOOT TR SE Improvement
2025-04-14 #125 8838 BLACKFOOT TR SE Improvement
2025-03-07 #700 135 MAHOGANY PR SE New
2025-02-07 #9 5915 40 ST SE
2025-02-06 1014 12 AV SW Improvement
2025-01-06 4303 11 ST SE Improvement
2024-11-26 4303 11 ST SE Improvement
2024-10-23 135 MAHOGANY PR SE New
2024-09-18 3808 7 ST SE Improvement
2024-09-09 #200 135 MAHOGANY PR SE New
2024-09-09 #406 135 MAHOGANY PR SE New
2024-09-05 135 MAHOGANY PR SE New
2024-02-21 3915 17 AV SW Improvement
2023-11-16 3919 17 AV SW Improvement
2023-11-16 3919 17 AV SW Improvement
2023-11-16 3919 17 AV SW Improvement
2023-09-26 822 11 AV SW Improvement
2023-09-06 #165 108 SHAWVILLE PL SE Improvement
2023-09-06 3915 17 AV SW Improvement
2023-08-10 3915 17 AV SW Improvement
2023-06-16 3900 52 AV NE Improvement
2023-05-26 3900 52 AV NE Improvement
2023-01-24 #200 2121 194 AV SE Improvement
2023-01-24 #200 2121 194 AV SE Improvement
2022-05-11 429 8 AV SE Improvement
2022-05-04 10509 46 ST SE Improvement
2022-05-04 10509 46 ST SE Improvement
2022-02-07 6029 CENTRE ST SW Improvement
2021-11-29 #300 429 8 AV SE Improvement
2021-09-30 #31 5353 50 ST SE Improvement
2021-07-06 #205 3815 FRONT ST SE Improvement
2021-03-22 1327 1 ST SW Improvement
2021-03-22 1327 1 ST SW Improvement
2021-01-14 6939 48 ST SE Improvement

ALLOY MECHANICAL CONTRACTING: ≥125 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.