Is MARINER MECHANICAL an active contractor?

MARINER MECHANICAL has filed 49 building permits across 1 Canadian municipality. The most recent permit was issued on July 28, 2026. CanPermits aggregates this from official municipal open data; we do not verify identity, licensing, or other business credentials.

Where does MARINER MECHANICAL work?

MARINER MECHANICAL has filed permits in City of Calgary (49).

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MARINER MECHANICAL

City of Calgary

Building permit history · CanPermits

Total Permits

Total Project Value

—

First Permit

2018-11-16

Last Permit

2026-07-28

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 49 on record).

Project type

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

Contractor's Plumbing Permit 28

Contractor's Gas Permit 19

Contractor's Furnace Replacement Permit 1

Contractor's Gas Meter Relocate Permit 1

Activity by year (permits per year)

'18

'19

'20

'21

'22

'23

'24

'25

'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

47 permits on public record

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Work type

Improvement 48

New 1

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Permits

Showing 49 of 49 permits.

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Date ↓	Address	Work type	Building type	Status	Value ↕
2026-07-28	67 HARVEST WOOD WY NE	Improvement	—	issued	—
2026-07-15	323 CHRISTIE PARK ME SW	Improvement	—	completed	—
2026-02-18	#190 108 SHAWVILLE PL SE	Improvement	—	completed	—
2026-01-20	#110 1610 104 AV NE	Improvement	—	completed	—
2025-03-19	32 MT NORQUAY GA SE	Improvement	—	completed	—
2025-02-10	1028 CENTRE ST NE	Improvement	—	completed	—
2025-02-10	1028 CENTRE ST NE	Improvement	—	completed	—
2025-01-05	131 ARBOUR VISTA HT NW	Improvement	—	completed	—
2024-11-04	506 18 AV NW	Improvement	—	completed	—
2024-09-06	1209 1 ST SW	Improvement	—	completed	—
2023-11-16	204 12A ST NE	Improvement	—	completed	—
2023-11-01	235 12 AV SW	Improvement	—	completed	—
2023-10-28	1140 MOTHERWELL RD NE	Improvement	—	completed	—
2023-10-24	1508 20A ST NW	Improvement	—	completed	—
2023-10-24	829 49 AV SW	Improvement	—	completed	—
2023-10-15	17200 CENTRE ST NE	Improvement	—	completed	—
2023-09-22	8 VARBAY PL NW	Improvement	—	completed	—
2023-08-24	2918 MONTCALM CR SW	Improvement	—	completed	—
2023-04-23	#204 7 EVERRIDGE SQ SW	Improvement	—	completed	—
2023-04-10	#130 20 WESTPARK LI SW	Improvement	—	completed	—
2023-03-22	5716 LODGE CR SW	Improvement	—	completed	—
2023-03-13	829 49 AV SW	Improvement	—	completed	—
2023-01-12	24 COUGAR RIDGE LI SW	Improvement	—	completed	—
2023-01-10	3108 34 AV SW	Improvement	—	completed	—
2022-12-12	156 PARK ESTATES PL SE	Improvement	—	completed	—
2022-06-09	3432 UNDERWOOD PL NW	Improvement	—	completed	—
2022-06-01	179 VALLEY STREAM CI NW	Improvement	—	completed	—
2022-05-26	7460 51 ST SE	Improvement	—	completed	—
2022-05-04	52 ROSEVIEW DR NW	Improvement	—	completed	—
2022-04-19	829 49 AV SW	Improvement	—	completed	—
2022-03-15	1108R 105 AV SW	Improvement	—	completed	—
2021-12-03	3309 9 ST SE	Improvement	—	completed	—
2021-11-05	7 SPYHILL CR NW	Improvement	—	completed	—
2021-10-26	511 NORTHMOUNT DR NW	Improvement	—	completed	—
2021-09-03	7008 5 ST SE	Improvement	—	completed	—
2021-07-06	#18 5625 SILVERDALE DR NW	Improvement	—	completed	—
2021-05-03	70 EVANSCOVE CI NW	Improvement	—	completed	—
2021-05-03	#101 330 10 ST NW	Improvement	—	completed	—
2021-03-29	70 EVANSCOVE CI NW	Improvement	—	completed	—
2021-03-24	#101 330 10 ST NW	Improvement	—	completed	—
2020-09-01	829 49 AV SW	Improvement	—	completed	—
2020-08-05	120 MACEWAN PARK RI NW	Improvement	—	completed	—
2020-04-03	6003 DALMEAD CR NW	New	—	completed	—
2020-02-19	104 COPPERPOND ME SE	Improvement	—	completed	—
2019-09-18	1213 1 ST SW	Improvement	—	completed	—
2019-09-06	107 KINCORA VW NW	Improvement	—	completed	—
2019-07-16	44 PINEBROOK CL NE	Improvement	—	completed	—
2018-11-16	#140 815 17 AV SW	Improvement	—	completed	—
2018-11-16	#140 815 17 AV SW	Improvement	—	completed	—
No permits match these filters.

Other contractors active in City of Calgary

Contractors with permit activity in the same municipality over the last 90 days.

MARINER MECHANICAL: ≥49 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.