CanPermits · property records report · canpermits.com/address/421-7-av-sw-calgary

421 7 Av SW

City of Calgary

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Has this property been altered?: 241 building permits on record since 1999, most recently Jun 2, 2026.; 1 development application on file (FINANCIAL INSTITUTION), most recently filed Jan 17, 1996.
What’s the land-use designation?: DC · Direct Control District · as of Jul 6, 2026
What could change around it?: 24 active construction records within 250 m of this address.

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Building permit timeline

Year-grouped permit history. Permits collapse under each year.

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1999

2000

2001

2002

2003

2004

2005

2006

2007

2008

2009

2010

2011

2012

2013

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

2024

2025

2026

2026
3 filings · most recent June 2026
View permits (3) Hide permits
1. Jun 2, 2026
  
  HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...
  
  Mechanical · WINDMILL MECHANICAL SERVICES
2. Mar 10, 2026
  
  Interior alterations $5K
3. Feb 3, 2026
  
  OFFICES
  
  Tenancy Change · FAST AND COURTEOUS WINDSHIELD SERVICES
2025
19 filings
View permits (19) Hide permits
1. Oct 22, 2025
  
  OFFICE
  
  Tenancy Change · IRO901
2. Oct 15, 2025
  
  HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...
  
  Mechanical · TROTTER & MORTON BUILDING TECHNOLOGIES
3. Oct 15, 2025
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · WESTERN ELECTRICAL MANAGEMENT
4. Sep 29, 2025
  
  Plumbing permit — (Contractor's Plumbing Permit) — Improvement
  
  Plumbing · TROTTER & MORTON BUILDING TECHNOLOGIES
5. Sep 25, 2025
  
  Interior alteration $275K
  
  COUGAR CONTRACTORS
6. Aug 21, 2025
  
  OFFICE
  
  Tenancy Change · COUGAR CONTRACTORS
7. Aug 5, 2025
  
  Plumbing permit — (Contractor's Plumbing Permit) — Improvement
  
  Plumbing · B C K MECHANICAL SYSTEMS (1990)
8. Jul 31, 2025
  
  HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...
  
  Mechanical · WINDMILL MECHANICAL SERVICES
9. Jul 13, 2025
  
  OFFICE
  
  Tenancy Change · GREYSTAR CANADA PROPERTY MANAGEMENT SERVICES
10. Jul 3, 2025
  
  Interior Alteration $480K
  
  PRIME PROJECTS
11. Jun 10, 2025
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · WESTERN ELECTRICAL MANAGEMENT
12. May 22, 2025
  
  HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...
  
  Mechanical · WINDMILL MECHANICAL SERVICES
13. May 22, 2025
  
  Plumbing permit — (Contractor's Plumbing Permit) — Improvement
  
  Plumbing · CP PLUMBING & GAS
14. Apr 22, 2025
  
  Plumbing permit — (Contractor's Plumbing Permit) — Improvement
  
  Plumbing · B C K MECHANICAL SYSTEMS (1990)
15. Apr 8, 2025
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · WESTERN ELECTRICAL MANAGEMENT
16. Apr 7, 2025
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · WESTERN ELECTRICAL MANAGEMENT
17. Apr 1, 2025
  
  Interior alterations $87K
  
  LABBE-LEECH INTERIORS
18. Mar 20, 2025
  
  Partial interior renovation/alteration $560K
  
  PRIME PROJECTS
19. Jan 8, 2025
  
  Electrical permit — (Contractor's Annual Electrical Permit) — Improvement
  
  Electrical · WESTERN ELECTRICAL MANAGEMENT
2024
34 filings
View permits (34) Hide permits
1. Dec 9, 2024
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · WESTERN ELECTRICAL MANAGEMENT
2. Sep 11, 2024
  
  Demising wall $46K
  
  CHOICE CONTRACTING PARTNERSHIP
3. Sep 2, 2024
  
  OFFICE
  
  Tenancy Change · EFFICOT
4. Jun 20, 2024
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · MELIN ELECTRIC
5. Jun 18, 2024
  
  HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...
  
  Mechanical · AINSWORTH
6. Jun 4, 2024
  
  Plumbing permit — (Contractor's Plumbing Permit) — Improvement
  
  Plumbing · TROTTER & MORTON BUILDING TECHNOLOGIES
7. Jun 4, 2024
  
  Plumbing permit — (Contractor's Plumbing Permit) — Improvement
  
  Plumbing · TROTTER & MORTON BUILDING TECHNOLOGIES
8. May 24, 2024
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · WESTERN ELECTRICAL MANAGEMENT
9. May 21, 2024
  
  Plumbing permit — (Contractor's Plumbing Permit) — New
  
  Plumbing · WESTERN CANADIAN FURNACE COMPANY (2016)
10. May 16, 2024
  
  HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...
  
  Mechanical · TROTTER & MORTON BUILDING TECHNOLOGIES
11. May 15, 2024
  
  HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...
  
  Mechanical · WESTERN CANADIAN FURNACE COMPANY (2016)
12. May 15, 2024
  
  HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...
  
  Mechanical · TROTTER & MORTON BUILDING TECHNOLOGIES
13. Apr 30, 2024
  
  Leasehold improvement 29th floor - 5385 - Mizuho $580K
  
  SHEARER LICENSED INTERIOR DESIGN
14. Apr 24, 2024
  
  HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...
  
  Mechanical · TROTTER & MORTON BUILDING TECHNOLOGIES
15. Apr 23, 2024
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · WESTERN ELECTRICAL MANAGEMENT
16. Apr 18, 2024
  
  HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...
  
  Mechanical · TRI-ALTA MECHANICAL
17. Apr 18, 2024
  
  Plumbing permit — (Contractor's Plumbing Permit) — Improvement
  
  Plumbing · TRI-ALTA MECHANICAL
18. Apr 17, 2024
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · WESTERN ELECTRICAL MANAGEMENT
19. Apr 17, 2024
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · WESTERN ELECTRICAL MANAGEMENT
20. Apr 17, 2024
  
  Interior alterations $567K
  
  SHEARER LICENSED INTERIOR DESIGN
21. Apr 15, 2024
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · WESTERN ELECTRICAL MANAGEMENT
22. Apr 5, 2024
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · WESTERN ELECTRICAL MANAGEMENT
23. Mar 21, 2024
  
  HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...
  
  Mechanical · ATMOSPHERE AIR
24. Mar 19, 2024
  
  OFFICE
  
  Tenancy Change · SRS PROPERTY MGMT
25. Mar 14, 2024
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · WESTERN ELECTRICAL MANAGEMENT
26. Mar 7, 2024
  
  Interior Alterations $250K
  
  GRAHAM CONSTRUCTION AND ENGINEERING LP
27. Mar 1, 2024
  
  Interior alterations (Strathcona Resources). $936K
  
  COUGAR CONTRACTORS
28. Feb 27, 2024
  
  HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...
  
  Mechanical · WINDMILL MECHANICAL SERVICES
29. Feb 26, 2024
  
  OFFICES
  
  Tenancy Change
30. Feb 26, 2024
  
  Trisura Guarantee Insurance Company/ Leasehold Improvement $500
31. Feb 23, 2024
  
  Group D Office 3.2.2.55. $1.6M
  
  PRIME PROJECTS
32. Feb 5, 2024
  
  TD Canada Trust Tower 29th Floor Whitebox - Interior alterations $200K
  
  COUGAR CONTRACTORS
33. Feb 1, 2024
  
  OFFICE
  
  Tenancy Change · COUGAR CONTRACTORS
34. Jan 2, 2024
  
  TD Private Traders - Interior alterations $165K
2023
29 filings
View permits (29) Hide permits
1. Nov 28, 2023
  
  HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...
  
  Mechanical · TROTTER & MORTON BUILDING TECHNOLOGIES
2. Nov 24, 2023
  
  Group D Office 3.2.2.55. $330K
3. Nov 23, 2023
  
  OFFICE
  
  Tenancy Change · A2Z GATEWAY
4. Nov 22, 2023
  
  interior alterations $25K
  
  PERSIMMON CONTRACTING
5. Nov 6, 2023
  
  Electrical permit — (Contractor's Annual Electrical Permit) — Improvement
  
  Electrical · WESTERN ELECTRICAL MANAGEMENT
6. Nov 3, 2023
  
  OFFICES
  
  Tenancy Change · A2Z GATEWAY
7. Sep 11, 2023
  
  HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...
  
  Mechanical · WINDMILL MECHANICAL SERVICES
8. Sep 5, 2023
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · WESTERN ELECTRICAL MANAGEMENT
9. Aug 28, 2023
  
  HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...
  
  Mechanical · KLEMENZ MECHANICAL
10. Aug 23, 2023
  
  Plumbing permit — (Contractor's Plumbing Permit) — Improvement
  
  Plumbing · B C K MECHANICAL SYSTEMS (1990)
11. Aug 17, 2023
  
  HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...
  
  Mechanical · TROTTER & MORTON BUILDING TECHNOLOGIES
12. Jul 17, 2023
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · WESTERN ELECTRICAL MANAGEMENT
13. Jun 20, 2023
  
  Office Interior Alteration $150K
  
  PRIME PROJECTS
14. Jun 7, 2023
  
  Interior Alterations $780K
  
  GOVAN BROWN & ASSOCIATES
15. Jun 1, 2023
  
  HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...
  
  Mechanical · TRI-ALTA MECHANICAL
16. Jun 1, 2023
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · O'DELL ELECTRIC
17. May 21, 2023
  
  OFFICE
  
  Tenancy Change · PAT CREATIVES
18. May 18, 2023
  
  Interior alterations $200K
  
  SHEARER LICENSED INTERIOR DESIGN
19. May 15, 2023
  
  OFFICE
  
  Tenancy Change
20. Apr 28, 2023
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · WESTERN ELECTRICAL MANAGEMENT
21. Apr 26, 2023
  
  Interior Alterations $170K
  
  LABBE-LEECH INTERIORS
22. Mar 23, 2023
  
  HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...
  
  Mechanical · TRI-ALTA MECHANICAL
23. Mar 20, 2023
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · WESTERN ELECTRICAL MANAGEMENT
24. Mar 14, 2023
  
  Interior Alteration $750K
  
  COUGAR CONTRACTORS
25. Jan 20, 2023
  
  HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...
  
  Mechanical · DIRECT AIR COMMERCIAL SHEET METAL
26. Jan 19, 2023
  
  OFFICE
  
  Tenancy Change · COUGAR CONTRACTORS
27. Jan 13, 2023
  
  OFFICE
  
  Tenancy Change · ALLPLAY
28. Jan 5, 2023
  
  Parking Garage Repair $65K
  
  C C D WESTERN
29. Jan 4, 2023
  
  OFFICE
  
  Tenancy Change · SHEBBEL PROTECTION SERVICES
2022
5 filings
View permits (5) Hide permits
1. Dec 2, 2022
  
  Plumbing permit — (Contractor's Plumbing Permit) — Improvement
  
  Plumbing · B C K MECHANICAL SYSTEMS (1990)
2. Dec 1, 2022
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · WESTERN ELECTRICAL MANAGEMENT
3. Sep 16, 2022
  
  interior alteration, office $330K
  
  KASIAN ARCHITECTURE INTERIOR DESIGN AND PLANNING
4. Aug 31, 2022
  
  OFFICE
  
  Tenancy Change · KASIAN ARCHITECTURE INTERIOR DESIGN AND PLANNING
5. Apr 5, 2022
  
  Electrical permit — (Contractor's Annual Electrical Permit) — Improvement
  
  Electrical · WESTERN ELECTRICAL MANAGEMENT

View 23 earlier years

2021
14 filings
View permits (14) Hide permits
1. Nov 9, 2021
  
  Parkade maintenance repair $25K
  
  C C D WESTERN
2. Aug 24, 2021
  
  HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...
  
  Mechanical · TRI-ALTA MECHANICAL
3. Aug 24, 2021
  
  Plumbing permit — (Contractor's Plumbing Permit) — Improvement
  
  Plumbing · TRI-ALTA MECHANICAL
4. Aug 24, 2021
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · O'DELL ELECTRIC
5. Aug 20, 2021
  
  Interior Alterations - Show Suite $30K
  
  CHOICE SPECIALTY SERVICES
6. Aug 19, 2021
  
  OFFICES
  
  Tenancy Change
7. Jul 30, 2021
  
  Interior alterations. $70K
  
  LABBE-LEECH INTERIORS
8. May 8, 2021
  
  Interior Alterations $405K
  
  COUGAR CONTRACTORS
9. Apr 16, 2021
  
  OFFICE
  
  Tenancy Change · COUGAR CONTRACTORS
10. Mar 5, 2021
  
  Electrical permit — (Contractor's Annual Electrical Permit) — Improvement
  
  Electrical · WESTERN ELECTRICAL MANAGEMENT
11. Feb 26, 2021
  
  OFFICE
  
  Tenancy Change · KETEK GROUP
12. Feb 10, 2021
  
  HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...
  
  Mechanical · TRI-ALTA MECHANICAL
13. Jan 29, 2021
  
  HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...
  
  Mechanical · TROTTER & MORTON BUILDING TECHNOLOGIES
14. Jan 15, 2021
  
  Canada Trust Tower - 2020 Exterior Maintenance $22K
2020
15 filings
View permits (15) Hide permits
1. Dec 14, 2020
  
  Plumbing permit — (Contractor's Plumbing Permit) — New
  
  Plumbing · TROTTER & MORTON BUILDING TECHNOLOGIES
2. Nov 21, 2020
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · WESTERN ELECTRICAL MANAGEMENT
3. Nov 17, 2020
  
  Interior Alteration - 31st Floor Elevator Lobby $75K
  
  CHOICE SPECIALTY SERVICES
4. Oct 9, 2020
  
  OFFICES
  
  Tenancy Change · VXL CANADIAN ENTERPRISES
5. Sep 16, 2020
  
  Interior Alteration - Group D - Lobby Reno $90K
  
  CHOICE SPECIALTY SERVICES
6. Sep 9, 2020
  
  Interior Alteration - 31st Floor Office Fit out $900K
  
  COUGAR CONTRACTORS
7. Sep 8, 2020
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · WESTERN ELECTRICAL MANAGEMENT
8. Aug 12, 2020
  
  HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...
  
  Mechanical · DIRECT AIR COMMERCIAL SHEET METAL
9. Jul 29, 2020
  
  Plumbing permit — (Contractor's Plumbing Permit) — Improvement
  
  Plumbing · OAKRIDGE MECHANICAL
10. Jul 17, 2020
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · PHOTON ELECTRIC
11. Jul 9, 2020
  
  OFFICES
  
  Tenancy Change · ESERVUS ONLINE CONCIERGE
12. May 22, 2020
  
  Interior Alteration - 34th Floor Office Fit out $303K
  
  SHEARER LICENSED INTERIOR DESIGN
13. May 8, 2020
  
  OFFICE
  
  Tenancy Change · SHEARER LICENSED INTERIOR DESIGN
14. Mar 5, 2020
  
  PERSONAL SERVICE BUSINESS/ESTABLISHMENT
  
  Tenancy Change · SKINNY SPA (THE)
15. Feb 4, 2020
  
  19th & 20th floor Existing Tenant Improvements $95K
  
  COUGAR CONTRACTORS
2019
14 filings
View permits (14) Hide permits
1. Dec 19, 2019
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · ANDRIES ELECTRICAL SYSTEMS
2. Dec 10, 2019
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · CEL ELECTRICAL CONTRACTORS
3. Oct 22, 2019
  
  Existing Tenant - Gowlings LLP 14th Floor $12K
  
  PRIME PROJECTS
4. Oct 9, 2019
  
  Interior Alterations - TD Calgary Regional and Training Renovation $826K
  
  HOK
5. Oct 7, 2019
  
  OFFICES, OFFICE
  
  Tenancy Change · PRIME PROJECTS
6. Sep 5, 2019
  
  Electrical permit — (Contractor's Annual Electrical Permit) — Improvement
  
  Electrical · WESTERN ELECTRICAL MANAGEMENT
7. Sep 5, 2019
  
  Canada Trust Tower Parkade Restoration $110K
  
  RESCON CONCRETE RESTORATIONS
8. Mar 28, 2019
  
  Interior Alteration - Group D - Office
  
  ROYAL CONSTRUCTION
9. Feb 26, 2019
  
  OFFICES
  
  Tenancy Change · P V FLUID PRODUCTS
10. Feb 6, 2019
  
  OFFICES
  
  Tenancy Change · RISE EDUCATION
11. Jan 29, 2019
  
  Exterior Repairs $175K
  
  JRS ENGINEERING
12. Jan 16, 2019
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · WESTERN ELECTRICAL MANAGEMENT
13. Jan 9, 2019
  
  HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...
  
  Mechanical · DIRECT AIR COMMERCIAL SHEET METAL
14. Jan 2, 2019
  
  Plumbing permit — (Contractor's Plumbing Permit) — Improvement
  
  Plumbing · MERIT MECHANICAL
2018
8 filings
View permits (8) Hide permits
1. Nov 20, 2018
  
  TD PWM 8,9,10 Floors $5.5M
  
  HOK
2. Nov 1, 2018
  
  OFFICES
  
  Tenancy Change · BUTTERWORTH BOOKS
3. Nov 1, 2018
  
  OFFICES
  
  Tenancy Change · PLAINSMEN PROPERTY GROUP
4. Sep 10, 2018
  
  Plumbing permit — (Contractor's Plumbing Permit) — Improvement
  
  Plumbing · B C K MECHANICAL SYSTEMS (1990)
5. Aug 13, 2018
  
  Interior Alteration - Group D $105K
  
  PRIME PROJECTS
6. Jul 10, 2018
  
  OFFICES
  
  Tenancy Change · KEYPERSONNEL
7. Jun 20, 2018
  
  OFFICES
  
  Tenancy Change · JOY TRAVEL
8. May 10, 2018
  
  Interior Demolition $200K
  
  ROYAL CONSTRUCTION
2017
9 filings
View permits (9) Hide permits
1. Nov 16, 2017
  
  Alteration $550K
  
  PRIME PROJECTS
2. Oct 20, 2017
  
  Interior alterations $37K
  
  PRIME PROJECTS
3. Oct 3, 2017
  
  Interior Alteration - Group D $225K
  
  KASIAN ARCHITECTURE INTERIOR DESIGN AND PLANNING
4. Oct 2, 2017
  
  Interior Alteration - Leasehold Improvements $139K
  
  KASIAN ARCHITECTURE INTERIOR DESIGN AND PLANNING
5. Oct 2, 2017
  
  Interior Alteration - Caribou Capital $100K
  
  KASIAN ARCHITECTURE INTERIOR DESIGN AND PLANNING
6. Sep 1, 2017
  
  MacQuarie Group Office Reno on Level 31 $90K
  
  COUGAR CONTRACTORS
7. Jun 30, 2017
  
  office -interior alteration $120K
  
  KASIAN ARCHITECTURE INTERIOR DESIGN AND PLANNING
8. May 4, 2017
  
  Alteration $30K
  
  TI STUDIOS
9. Feb 28, 2017
  
  Interior alteration convert single tenant 26th floor to 2 tenant floor $150K
  
  MARTENSGROUP LICENSED INTERIOR DESIGN STUDIO
2016
6 filings
View permits (6) Hide permits
1. Nov 10, 2016
  
  Interior Alteration - Group D - Show Suite $162K
  
  PRIME PROJECTS
2. Jun 20, 2016
  
  Interior alteration / existing tenant $8K
  
  COUGAR CONTRACTORS
3. May 18, 2016
  
  interior alterations - reception area $80K
  
  JONES LANG LASALLE REAL ESTATE SERVICES
4. Apr 29, 2016
  
  Selective Demolition to Suite $23K
  
  COUGAR CONTRACTORS
5. Apr 19, 2016
  
  GENALTA POWER on 29th floor of TD Canada Trust Tower
  
  COUGAR CONTRACTORS
6. Jan 6, 2016
  
  7th Floor Base Building Washroom Upgrades $59K
  
  MAGNUS INTERIORS
2015
5 filings
View permits (5) Hide permits
1. Dec 17, 2015
  
  new communications room $10K
  
  GREAT WEST PROJECTS
2. Nov 25, 2015
  
  new washrooms $15K
  
  HOK
3. Oct 15, 2015
  
  Washroom renovations in group D building $170K
  
  MAGNUS INTERIORS
4. Jun 17, 2015
  
  Interior Alterations $300K
  
  COUGAR CONTRACTORS
5. Feb 13, 2015
  
  Minor interior alteration (new tenants) on 19 & 20 floors $60K
  
  COUGAR CONTRACTORS
2014
6 filings
View permits (6) Hide permits
1. Jul 30, 2014
  
  Interior Alteration $1.1M
  
  HOK
2. Jul 15, 2014
  
  Alteration $160K
  
  MODE INTERIOR DESIGN STUDIO
3. Jun 26, 2014
  
  Egon Zegnder office renovation - 32nd floor $400K
  
  PERSIMMON CONTRACTING
4. Jun 19, 2014
  
  TD Canada Trust Tower 31st Floor - Decommissioning $95K
  
  LIGNUM INTERIORS
5. Jun 1, 2014
  
  Alteration $830K
  
  STEVEN HO ARCHITECT
6. May 14, 2014
  
  New Tenant - Parlee McLaws Office Renovation $2.4M
  
  ELLISDON CONSTRUCTION
2013
12 filings
View permits (12) Hide permits
1. Aug 8, 2013
  
  Interior Alteration $701K
  
  HOK
2. Jul 23, 2013
  
  Interior Partitioning $182K
  
  CRESAPARTNERS CALGARY PROJECT MANAGEMENT
3. Jul 23, 2013
  
  Office Renovation $2.1M
  
  HOK
4. May 21, 2013
  
  Interior Alteration $6.2M
  
  LIGNUM INTERIORS
5. May 14, 2013
  
  Interior Alteration $238K
  
  LIGNUM INTERIORS
6. May 10, 2013
  
  Interior Alteration Floors 12-16 $7.6M
  
  PRIME PROJECTS
7. May 9, 2013
  
  Interior Demolition/Partitioning $1.7M
  
  LIGNUM INTERIORS
8. Apr 5, 2013
  
  Interior Alteration $5.0M
  
  HOK
9. Mar 20, 2013
  
  Interior partitioning $1.8M
  
  COUGAR CONTRACTORS
10. Mar 8, 2013
  
  Interior Demolition $161K
  
  PRIME PROJECTS
11. Mar 7, 2013
  
  Interior Alteration/ Interior Demo $370K
  
  GOVAN BROWN & ASSOCIATES
12. Feb 28, 2013
  
  Commercial Interior Partition and Business Use Confirmation $2.1M
  
  GOVAN BROWN & ASSOCIATES
2012
3 filings
View permits (3) Hide permits
1. Sep 6, 2012
  
  Commercial Interior Partition $825K
  
  COUGAR CONTRACTORS
2. May 28, 2012
  
  Interior Partioning $20.0M
  
  COUGAR CONTRACTORS
3. Feb 1, 2012
  
  Interior Partioning $120K
  
  LAUREN HUTCHINGS
2011
2 filings
View permits (2) Hide permits
1. Aug 17, 2011
  
  Interior Alteration $75K
  
  APACON INTERIOR CONSTRUCTION
2. Feb 16, 2011
  
  INTERIOR PARTITION $10K
  
  COUGAR CONTRACTORS
2010
2 filings
View permits (2) Hide permits
1. May 26, 2010
  
  INTERIOR ALTERATION $51K
  
  COUGAR CONTRACTORS
2. Jan 7, 2010
  
  Interior Partition $185K
  
  CHOICE SPECIALTY SERVICES
2009
1 filing
View permits (1) Hide permits
1. Nov 29, 2009
  
  Office Renovation $258K
  
  COUGAR CONTRACTORS
2008
3 filings
View permits (3) Hide permits
1. Nov 25, 2008
  
  Interior Alteration $350K
  
  APACON INTERIOR CONSTRUCTION
2. Oct 30, 2008
  
  Interior Alteration $42K
  
  COUGAR CONTRACTORS
3. Oct 9, 2008
  
  INTERIOR DEMOLITION $5K
  
  COUGAR CONTRACTORS
2007
3 filings
View permits (3) Hide permits
1. Jun 17, 2007
  
  Interior Partition $60K
  
  COUGAR CONTRACTORS
2. Apr 21, 2007
  
  Interior Alteration for an Existing Tenant $115K
  
  COUGAR CONTRACTORS
3. Feb 28, 2007
  
  Commercial Interior Partition $45K
  
  GOVAN BROWN & ASSOCIATES
2005
12 filings
View permits (12) Hide permits
1. Dec 21, 2005
  
  interior alterations on the 36th floor $297K
  
  COUGAR CONTRACTORS
2. Dec 2, 2005
  
  INTERIOR PARTITIONING - OFFICES $298K
  
  COUGAR CONTRACTORS
3. Oct 25, 2005
  
  Interior Alteration $150K
  
  GOVAN BROWN & ASSOCIATES
4. Oct 25, 2005
  
  Elevator lobby upgrades on 35th, 36th & 37th floors $77K
  
  COUGAR CONTRACTORS
5. Sep 30, 2005
  
  Commercial Interior Partition $229K
  
  COUGAR CONTRACTORS
6. Aug 16, 2005
  
  INTERIOR ALTERATION AND USE $50K
  
  NETWORK REALTY & MANAGEMENT
7. Jul 7, 2005
  
  INT. PART. $429K
  
  COUGAR CONTRACTORS
8. May 12, 2005
  
  Commercial Interior Partition $2K
  
  COUGAR CONTRACTORS
9. May 11, 2005
  
  INTERIOR PARTITIONING $5K
  
  COUGAR CONTRACTORS
10. Apr 4, 2005
  
  Interior alterations $436K
  
  COUGAR CONTRACTORS
11. Feb 25, 2005
  
  Interior Alteration $3K
  
  COUGAR CONTRACTORS
12. Feb 15, 2005
  
  Commercial Interior Partition $107K
  
  COUGAR CONTRACTORS
2004
7 filings
View permits (7) Hide permits
1. Dec 7, 2004
  
  Commercial Interior Partition (Interior Demolition only) $10K
  
  COUGAR CONTRACTORS
2. Jul 20, 2004
  
  Interior Alteration $1K
  
  COUGAR CONTRACTORS
3. Jul 2, 2004
  
  interior alteration $11K
  
  COUGAR CONTRACTORS
4. Jun 2, 2004
  
  Commercial Interior Partition $4K
  
  COUGAR CONTRACTORS
5. May 13, 2004
  
  Interior Alterations $10K
  
  COUGAR CONTRACTORS
6. May 6, 2004
  
  commercial interior partition for existing tenant $66K
  
  COUGAR CONTRACTORS
7. Mar 29, 2004
  
  Interior Alterations $260K
  
  COUGAR CONTRACTORS
2003
8 filings
View permits (8) Hide permits
1. Nov 11, 2003
  
  Interior Alteration $308K
  
  COUGAR CONTRACTORS
2. Oct 28, 2003
  
  Interior Alteration $226K
  
  COUGAR CONTRACTORS
3. Oct 7, 2003
  
  Commercial Interior Partition $719K
  
  COUGAR CONTRACTORS
4. Oct 1, 2003
  
  Interior Alteration $320K
  
  COUGAR CONTRACTORS
5. Sep 15, 2003
  
  Commercial Interior Partition $104K
  
  COUGAR CONTRACTORS
6. Aug 20, 2003
  
  INTERIOR ALTERATION AND BUSINESS USE CONFIRMATION $86K
  
  COUGAR CONTRACTORS
7. Jul 11, 2003
  
  interior mechanical and electrical $19K
  
  COUGAR CONTRACTORS
8. Jan 22, 2003
  
  DEMOLITION ONLY $8K
  
  COUGAR CONTRACTORS
2002
6 filings
View permits (6) Hide permits
1. Oct 7, 2002
  
  Interior alterations for existing tenant (24th floor) $158K
  
  COUGAR CONTRACTORS
2. Sep 11, 2002
  
  Interior Alteration $342K
  
  COUGAR CONTRACTORS
3. Jun 29, 2002
  
  INTERIOR ALTERATIONS $180K
  
  COUGAR CONTRACTORS
4. Feb 19, 2002
  
  Interior Alteration $263K
  
  COUGAR CONTRACTORS
5. Feb 13, 2002
  
  Interior Alteration $263K
  
  COUGAR CONTRACTORS
6. Jan 10, 2002
  
  Interior Alteration $178K
  
  COUGAR CONTRACTORS
2001
8 filings
View permits (8) Hide permits
1. Sep 4, 2001
  
  Interior alterations only $225K
  
  COUGAR CONTRACTORS
2. Jul 20, 2001
  
  Interior Alteration and Business Use Confirmation $308K
  
  COUGAR CONTRACTORS
3. Apr 11, 2001
  
  Interior Alteration $310K
  
  COUGAR CONTRACTORS
4. Apr 9, 2001
  
  Interior Alterations $310K
  
  COUGAR CONTRACTORS
5. Mar 26, 2001
  
  Interior Alterations and Use approval $310K
  
  COUGAR CONTRACTORS
6. Mar 6, 2001
  
  interior renovations $100K
  
  MTEC CORPORATE CONSTRUCTION
7. Mar 6, 2001
  
  Interior Alterations $310K
  
  COUGAR CONTRACTORS
8. Feb 7, 2001
  
  Alteration $738K
  
  COUGAR CONTRACTORS
2000
4 filings
View permits (4) Hide permits
1. Nov 15, 2000
  
  int. part. $348K
  
  MHPM PROJECTS MANAGERS INC
2. Oct 19, 2000
  
  Interior Office Alterations $16K
  
  COUGAR CONTRACTORS
3. Sep 13, 2000
  
  Interior partitioning only $75K
  
  COUPLAND KRAEMER ARCHITECTURE & INTERIOR DESIGN INC
4. Jul 17, 2000
  
  interior alterations $116K
  
  SOUNDTEX INTERIORS
1999
3 filings
View permits (3) Hide permits
1. Sep 14, 1999
  
  INT. ALT. TO EXISTING OFFICE $80K
  
  PRIME PROJECTS
2. Aug 20, 1999
  
  Interior alterations $211K
  
  PRIME PROJECTS
3. Aug 12, 1999
  
  INTERIOR PARTITIONING $8K
  
  PRIME PROJECTS
1996
1 filing
View permits (1) Hide permits
1. Jan 17, 1996
  
  Application FINANCIAL INSTITUTION
  
  Lapsed

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

24 locations shown

Sort

1

751 3 St SW

Renovation ×4

48 m
2

350 7 Av SW

Renovation ×4

82 m
3

407 8 Av SW

Renovation ×2

108 m
4

333 7 Av SW

Renovation ×5

131 m
5

321 6 Av SW

Renovation

146 m
6

2 addresses at this point

Renovation ×3

149 m
7

332 6 Av SW

Renovation

153 m
8

324 8 Av SW

Renovation ×2

153 m
9

888 3 St SW

Renovation

175 m
10

315 8 Av SW

Renovation ×3

180 m
11

522 6 Av SW

Renovation ×3

194 m
12

888 3 St SW

Renovation

195 m
13

585 8 Av SW

Renovation ×2

200 m
14

441 5 Av SW

Renovation

210 m
15

888 3 St SW

Renovation

214 m
16

401 9 Av SW

Renovation ×6

216 m
17

333 5 Av SW

Renovation

219 m
18

601 5 St SW

Renovation

224 m
19

550 6 Av SW

Renovation

226 m
20

888 3 St SW

Renovation

227 m
21

400 5 Av SW

Renovation

235 m
22

227 6 Av SW

Renovation

236 m
23

700 2 St SW

Renovation ×2

244 m
24

700 2 St SW

Renovation

244 m

Renovation

Construction activity detected within 250 m, from the City of Calgary's open data. Each pin is a City-geocoded point (which may hold more than one record/address); click for details. Contains information licensed under the Open Government Licence – City of Calgary.

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421 7 Av SW in Calgary has 241 building permits on record dating back to 1999, most recently on June 2, 2026.