Construction Brief
ProjectsBP2026-15076
Worth watching · Calgary

Leasehold improvements - Interior Whitebox

140 4 AV SW · DOWNTOWN COMMERCIAL CORE

Recommended next action · Interpretation

Verify mobilization timing and remaining procurement needs before outreach.

The building permit is issued; verify mobilization and any unawarded scope quickly.

Verify the latest status with the official source or project team before acting.

Location context

Project location

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Locating 140 4 AV SW…

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Construction Brief interpretation

Why this matters

OpportunityWorth watching
Estimated project typeCommercial
Estimated current stageBuilding permit issued
Likely commercial windowConstruction procurementNow to approximately 2 months
Commercial-window confidence Medium confidence
Record-link confidenceHighAddress-only association; verify the related records

Permit issuance can indicate that mobilization or near-term procurement is approaching.

Evidence behind the ranking

  • Commercial project with broad trade relevance
  • New permit-stage activity may indicate near-term procurement
  • New or changed public record this week
  • 14 related public records linked to this project

Relevant trades

Drywall and interiors

The source describes an interior alteration or renovation.

Medium confidence · Now to approximately 2 months
Electrical

Interior alterations commonly require electrical scope.

Low confidence · Now to approximately 2 months
HVAC and mechanical

City commercial permit class; possible HVAC scope. Confirm the work and whether the mechanical package is available.

Low confidence
Building materials

The project type indicates broad construction-material demand.

Medium confidence · Now to approximately 2 months
Concrete

The public description indicates new-build, addition, or structural scope.

Medium confidence · Now to approximately 2 months
Plumbing

New-build or multi-unit scope commonly includes plumbing work.

Low confidence · Now to approximately 2 months
Append-only history

Project timeline

  1. InterpretationHigh confidence

    Construction Brief assessment

    Project assessed as general activity at building permit issued

    First detected Sep 26, 2026 Underlying source ↗
  2. Verified fact

    Building permit field changed

    Title: Commercial / Multi Family Project at #530 140 4 AV SW → Interior Alterations · 3 more fields changed

    First detected Sep 26, 2026 Official record ↗
  3. Verified fact

    Building permit issued

    Building permit issued: Interior Alterations

    First detected Sep 26, 2026 Official record ↗
  4. Verified fact

    Building permit issued

    Building permit issued: Interior Alterations

    First detected Aug 21, 2026 Official record ↗
  5. Verified fact

    Building permit issued

    Building permit issued: Interior Alterations

    First detected Aug 18, 2026 Official record ↗
  6. Verified fact

    Building permit application

    Building permit application: Interior Alterations

    First detected Aug 18, 2026 Official record ↗
  7. Verified fact

    Building permit issued

    Building permit issued: Interior Alterations

    First detected Jul 29, 2026 Official record ↗
  8. Verified fact

    Permit completed

    Permit completed: Leasehold improvements - Interior Whitebox

    First detected Jul 29, 2026 Official record ↗
  9. Verified fact

    Building permit application

    Building permit application: Interior Alterations

    First detected Jul 29, 2026 Official record ↗
  10. Verified fact

    Building permit application

    Building permit application: Interior Alterations

    First detected Jul 29, 2026 Official record ↗
  11. Verified fact

    Building permit application

    Building permit application: Interior Alterations

    First detected Jul 29, 2026 Official record ↗
  12. Verified fact

    Permit completed

    Permit completed: Interior alterations

    First detected Jul 29, 2026 Official record ↗
  13. Verified fact

    Permit completed

    Permit completed: Interior alterations

    First detected Jul 29, 2026 Official record ↗
  14. Verified fact

    Permit completed

    Permit completed: Interior alterations

    First detected Jul 29, 2026 Official record ↗
  15. Verified fact

    Building permit issued

    Building permit issued: Leasehold improvements - Interior Whitebox

    First detected Jul 29, 2026 Official record ↗
  16. Verified fact

    Building permit issued

    Building permit issued: Interior alterations

    First detected Jul 29, 2026 Official record ↗
  17. Verified fact

    Building permit application

    Building permit application: Leasehold improvements - Interior Whitebox

    First detected Jul 29, 2026 Official record ↗
  18. Verified fact

    Permit completed

    Permit completed: Office Interior Alteration

    First detected Jul 29, 2026 Official record ↗
  19. Verified fact

    Building permit issued

    Building permit issued: Interior alterations

    First detected Jul 29, 2026 Official record ↗
  20. Verified fact

    Permit completed

    Permit completed: Show suite

    First detected Jul 29, 2026 Official record ↗
  21. Verified fact

    Building permit application

    Building permit application: Interior alterations

    First detected Jul 29, 2026 Official record ↗
  22. Verified fact

    Building permit application

    Building permit application: Interior alterations

    First detected Jul 29, 2026 Official record ↗
  23. Verified fact

    Building permit issued

    Building permit issued: Show suite

    First detected Jul 29, 2026 Official record ↗
  24. Verified fact

    Building permit issued

    Building permit issued: Interior alterations

    First detected Jul 29, 2026 Official record ↗
  25. Verified fact

    Building permit application

    Building permit application: Show suite

    First detected Jul 29, 2026 Official record ↗
  26. Verified fact

    Permit completed

    Permit completed: Interior renovation

    First detected Jul 29, 2026 Official record ↗
  27. Verified fact

    Building permit application

    Building permit application: Interior alterations

    First detected Jul 29, 2026 Official record ↗
  28. Verified fact

    Permit completed

    Permit completed: Group D Office 3.2.2.56

    First detected Jul 29, 2026 Official record ↗
  29. Verified fact

    Permit completed

    Permit completed: Office Interior Alteration

    First detected Jul 29, 2026 Official record ↗
  30. Verified fact

    Permit completed

    Permit completed: Interior Alterations

    First detected Jul 29, 2026 Official record ↗
  31. Verified fact

    Building permit issued

    Building permit issued: Office Interior Alteration

    First detected Jul 29, 2026 Official record ↗
  32. Verified fact

    Building permit issued

    Building permit issued: Interior Alterations

    First detected Jul 29, 2026 Official record ↗
Official evidence

Related public records

SourceRecordRecord dateRetrievedEvidence
City of CalgaryCalgary Building PermitsBuilding permit field changedBP2026-15076Sep 25, 2026Sep 26, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-11578Aug 25, 2026Aug 26, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-11755Aug 16, 2026Aug 18, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-11759Jul 28, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-03556Jul 13, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-01686Jul 13, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-01655Jul 13, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-21630Jul 13, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-08016Mar 11, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-23552Feb 16, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-07569Dec 2, 2025Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-11123Nov 12, 2025Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-13611Oct 13, 2025Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-12759Aug 26, 2025Jul 29, 2026Official source ↗
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