Is LORENZ MECHANICAL an active contractor?

LORENZ MECHANICAL has filed 102 building permits across 1 Canadian municipality. The most recent permit was issued on June 9, 2026. CanPermits aggregates this from official municipal open data; we do not verify identity, licensing, or other business credentials.

Where does LORENZ MECHANICAL work?

LORENZ MECHANICAL has filed permits in City of Calgary (102).

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LORENZ MECHANICAL

City of Calgary

Building permit history · CanPermits

Total Permits

102

Total Project Value

—

First Permit

2018-09-05

Last Permit

2026-06-09

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 102 on record).

Project type

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

Contractor's Gas Permit 63

Contractor's Plumbing Permit 36

Contractor's Hydronic Permit 3

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.

See an error in this record?

Work distribution

101 permits on public record

Work type

New 61

Improvement 41

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Permits

Showing 102 of 102 permits.

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Date ↓	Address	Work type	Building type	Status	Value ↕
2026-06-09	1313 36 ST NE	Improvement	—	issued	—
2026-03-30	1920 23 ST NE	New	—	issued	—
2026-03-10	1920 23 ST NE	New	—	issued	—
2026-01-15	3905 29 ST NE	Improvement	—	completed	—
2025-09-16	11408 87 ST SE	New	—	completed	—
2025-06-05	7910 48 ST SE	Improvement	—	completed	—
2025-04-23	11609 40 ST SE	New	—	completed	—
2025-02-12	1322 HASTINGS CR SE	Improvement	—	completed	—
2025-02-04	803 24 AV SE	Improvement	—	completed	—
2025-01-29	#110 3506 118 AV SE	Improvement	—	completed	—
2024-08-26	#5 2016 25 AV NE	Improvement	—	completed	—
2024-05-23	756 101 ST SW	New	—	completed	—
2024-04-30	768 101 ST SW	New	—	completed	—
2024-04-29	756 101 ST SW	New	—	completed	—
2024-02-28	2256 23 ST NE	New	—	completed	—
2024-01-24	180 STONEHILL GA NE	New	—	completed	—
2023-12-20	768 101 ST SW	New	—	completed	—
2023-11-29	768 101 ST SW	New	—	completed	—
2023-11-29	756 101 ST SW	New	—	completed	—
2023-10-27	180 STONEHILL GA NE	New	—	completed	—
2023-09-18	2307 COUNTRY HILLS BV NE	New	—	completed	—
2023-09-08	55 GLENBROOK PL SW	Improvement	—	completed	—
2023-06-29	55 GLENBROOK PL SW	Improvement	—	completed	—
2023-06-01	180 STONEHILL GA NE	New	—	completed	—
2023-05-18	768 101 ST SW	New	—	completed	—
2023-05-11	823 MCTAVISH RD NE	Improvement	—	completed	—
2023-05-05	2307 COUNTRY HILLS BV NE	Improvement	—	completed	—
2023-04-06	200 STONEHILL GA NE	New	—	completed	—
2023-01-10	470 NA'A CM SW	Improvement	—	completed	—
2022-10-12	3582 118 AV SE	Improvement	—	completed	—
2022-09-19	3819 MACLEOD TR SW	New	—	completed	—
2022-04-11	200 STONEHILL GA NE	New	—	completed	—
2022-04-06	200 STONEHILL GA NE	New	—	completed	—
2022-02-10	415 CROWFOOT TC NW	Improvement	—	completed	—
2021-12-17	3819 MACLEOD TR SW	New	—	completed	—
2021-12-09	3819 MACLEOD TR SW	New	—	completed	—
2021-11-15	195 GLENDEER CI SE	New	—	completed	—
2021-10-07	3819 MACLEOD TR SW	New	—	completed	—
2021-10-04	15 NOLANLAKE PT NW	New	—	completed	—
2021-09-14	#143 2515 90 AV SW	Improvement	—	completed	—
2021-09-08	195 GLENDEER CI SE	Improvement	—	completed	—
2021-07-26	3819 MACLEOD TR SW	New	—	completed	—
2021-06-21	169 CRANBROOK PT SE	Improvement	—	completed	—
2021-06-10	416 28 ST NE	Improvement	—	completed	—
2021-05-28	#18 3434 34 AV NE	Improvement	—	completed	—
2021-05-07	416 28 ST NE	Improvement	—	completed	—
2021-04-20	#18 3434 34 AV NE	Improvement	—	completed	—
2021-03-22	78 HALLBROOK DR SW	Improvement	—	completed	—
2021-02-11	1740 31 ST SW	Improvement	—	completed	—
2021-02-01	#650 11877 SARCEE TR NW	Improvement	—	completed	—
2021-01-13	10125 SOUTHPORT RD SW	Improvement	—	completed	—
2020-10-28	#650 11877 SARCEE TR NW	Improvement	—	completed	—
2020-10-20	#440 10980 38 ST NE	New	—	completed	—
2020-10-20	#480 10980 38 ST NE	New	—	completed	—
2020-10-20	#470 10980 38 ST NE	New	—	completed	—
2020-10-20	#430 10980 38 ST NE	New	—	completed	—
2020-10-20	#420 10980 38 ST NE	New	—	completed	—
2020-10-20	#410 10980 38 ST NE	New	—	completed	—
2020-10-20	#325 10980 38 ST NE	New	—	completed	—
2020-10-20	#320 10980 38 ST NE	New	—	completed	—
2020-10-20	#315 10980 38 ST NE	New	—	completed	—
2020-10-20	#450 10980 38 ST NE	New	—	completed	—
2020-10-20	#365 10980 38 ST NE	New	—	completed	—
2020-10-20	#360 10980 38 ST NE	New	—	completed	—
2020-10-20	#330 10980 38 ST NE	New	—	completed	—
2020-10-20	#345 10980 38 ST NE	New	—	completed	—
2020-10-20	#340 10980 38 ST NE	New	—	completed	—
2020-10-20	#335 10980 38 ST NE	New	—	completed	—
2020-10-20	#355 10980 38 ST NE	New	—	completed	—
2020-10-20	#350 10980 38 ST NE	New	—	completed	—
2020-10-20	#310 10980 38 ST NE	New	—	completed	—
2020-10-20	#460 10980 38 ST NE	New	—	completed	—
2020-09-21	326 8 AV NE	Improvement	—	completed	—
2020-09-15	9765 54 ST SE	Improvement	—	completed	—
2020-06-30	#140 5504 MACLEOD TR SW	Improvement	—	completed	—
2020-05-19	#345 10980 38 ST NE	New	—	completed	—
2020-05-19	#460 10980 38 ST NE	New	—	completed	—
2019-08-19	7755 110 AV NW	New	—	completed	—
2019-08-12	7755 110 AV NW	New	—	completed	—
2019-07-24	7755 110 AV NW	New	—	completed	—
2019-07-24	7755 110 AV NW	New	—	completed	—
2019-07-02	6725 LACHINE CO SW	Improvement	—	completed	—
2019-07-02	6725 LACHINE CO SW	Improvement	—	completed	—
2019-07-02	7770 110 AV NW	New	—	completed	—
2019-05-24	211 36 AV NE	Improvement	—	completed	—
2019-05-23	7770 110 AV NW	New	—	completed	—
2019-03-15	6603 130 AV SE	New	—	completed	—
2019-02-22	1123 MORAINE RD NE	Improvement	—	completed	—
2019-02-22	1120 MERIDIAN RD NE	Improvement	—	completed	—
2019-02-22	1123 MORAINE RD NE	Improvement	—	completed	—
2019-02-22	1120 MERIDIAN RD NE	Improvement	—	completed	—
2018-12-19	#110 5423 61 AV SE	Improvement	—	completed	—
2018-11-22	2020 COTTONWOOD CR SE	New	—	completed	—
2018-11-19	#110 5423 61 AV SE	New	—	completed	—
2018-11-05	6603 130 AV SE	New	—	completed	—
2018-10-24	6603 130 AV SE	New	—	completed	—
2018-09-28	649 HERITAGE DR SE	New	—	completed	—
2018-09-26	#113 11127 15 ST NE	Improvement	—	completed	—
2018-09-26	#113 11127 15 ST NE	Improvement	—	completed	—
2018-09-10	#193 64 CROWFOOT CI NW	Improvement	—	completed	—
2018-09-05	285 MANITOU RD SE	Improvement	—	completed	—
—	756 101 ST SW	New	—	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.

LORENZ MECHANICAL: ≥102 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.