4 King St W, Toronto: Office and Tenant Fit-Out
Office and Tenant Fit-Out at 4 King St W, Toronto was permitted on April 16, 2025 with a stated construction value of under $1M. Proposal for the Installation of new cooling tower and required structural reinforcement work. Replacement of existing cooling tower pumps with new pumps c/w VFDs. Builtie tracks the project's stage, the trades still being bought and the people who decide.
The same four steps, whether the buyer is a builder, a designer, an owner or a company you want to acquire.
The project
| Address | 4 King St W, Toronto |
| Neighbourhood | Yonge-Bay Corridor |
| Project | Office and Tenant Fit-Out |
| Building type | Commercial |
| Work | Renovation or alteration |
| Permit issued | April 16, 2025 |
| Stated construction value | under $1M |
| Estimated stage | Mechanical |
| Company named on the permit | K.I.B. Building Restoration Inc |
| Decision makers and contacts | See who to contact — free trial |
From the permit: “Proposal for the Installation of new cooling tower and required structural reinforcement work. Replacement of existing cooling tower pumps with new pumps c/w VFDs”
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Where this project is
- Since August 20218 other permits at this address
- September 20, 2023Addition or alteration: fire protection · $1M to $5M
- January 7, 2025Plumbing · under $1M
- April 16, 2025Addition or alteration: Office and Tenant Fit-Out · under $1M (this page)
- January 27, 2026Addition or alteration: interior alteration · under $1M
- January 28, 2026Addition or alteration: interior alteration · under $1M
- January 28, 2026Mechanical
- May 2025Estimated construction start (estimate)
- November 2025Estimated completion (estimate; it may already be finished)
How we estimate: from the permit date and its stated value, with the build lengths Builtie's project feed uses (about 7 months for a job this size). It is not the builder's schedule.
Other big projects nearby, including 4 more renovations within 1 km
- 8 Elm StNew building · over $250M · March 2026
- 77 King St WAddition or alteration: interior alteration · $100M to $250M · May 2026
- 483 Bay StAddition or alteration: structural work · $50M to $100M · May 2026
- 40 Bay StAddition or alteration: elevator · $25M to $50M · April 2026
- 230 Front St WAddition or alteration: interior alteration · $25M to $50M · June 2026
71 projects of $1M+ were permitted within 1 km in the last 12 months. See them all in Builtie →
K.I.B. Building Restoration Inc has 5 other projects in Builtie
- Toronto · Addition or alteration: interior alteration · $1M to $5M · 2025
- Toronto · Non-Residential Building Permit: interior alteration · $1M to $5M · 2004
- Toronto · New building · under $1M · 2005
Which trades are being bought now
When each trade on this project is usually picked, in calendar months (estimate). As of October 2026 every window below has passed (est.): the project may already be finished.
| Trade | When to approach (est.) | Status |
|---|---|---|
| Construction (est.) | May 2025 – Nov 2025 | Estimate |
| Construction Site Security | Apr 2025 – Jun 2025 | Window passed (est.) |
| Painting | May 2025 – Jul 2025 | Window passed (est.) |
| Electrical | Jun 2025 – Jul 2025 | Window passed (est.) |
| HVAC and Mechanical | Jun 2025 – Jul 2025 | Window passed (est.) |
| Plumbing | Jun 2025 – Jul 2025 | Window passed (est.) |
| Fire Protection | Jun 2025 – Jul 2025 | Window passed (est.) |
| Signage and Wayfinding | Jul 2025 – Sep 2025 | Window passed (est.) |
| Insulation | Jun 2025 – Jul 2025 | Window passed (est.) |
| Drywall | Jul 2025 – Aug 2025 | Window passed (est.) |
| Low Voltage and Data | Jul 2025 – Aug 2025 | Window passed (est.) |
How we estimate: each bar is the share of the build, from the estimated start (May 2025) to the estimated completion (November 2025) above, when the builder usually picks that trade. It is not the builder's schedule.
What Builtie adds
In Builtie: the decision makers on this project and their verified contacts, the trades already credited on it, the builder's other active permits, and LinkedIn and email outreach that runs while you work.
Other major projects in Toronto
- 150 King St W: Office and Tenant Fit-Out
- 595 Bay St: Office and Tenant Fit-Out
- 777 R Bay St: Parking Structure Renovation
- 350 Bay St: Office and Tenant Fit-Out
- 50 Queen St W: Transit Facility
All of them: construction projects in Toronto by address. Builtie's Toronto data is the amalgamated City of Toronto, including Etobicoke, North York, Scarborough, East York and York. Mississauga, Brampton, Vaughan, Oakville and Burlington issue their own permits; Builtie has read them separately since October 2026, so a Toronto count is not a GTA count. Toronto states a construction cost on about a third of 2026 permits.
Plans
Builtie's Starter plan is $79 per seat per month for 20 projects; Growth is $99 for 50 projects and adds the LinkedIn and email outreach you run yourself. Opening a project spends one credit, and the decision makers, emails, phones and AI call script inside it are included. Your monthly credits reset at each renewal, and extra credit packs are valid for 30 days. The free trial runs 7 days with 10 projects. Custom, where Builtie's team runs the outreach for you, starts from $1,500 a month on top of a Growth seat.
Frequently asked questions
What is being built at 4 King St W?
Office and Tenant Fit-Out. Proposal for the Installation of new cooling tower and required structural reinforcement work. Replacement of existing cooling tower pumps with new pumps c/w VFDs
When was the permit issued for 4 King St W?
April 16, 2025, by the City of Toronto.
Who is building 4 King St W?
K.I.B. Building Restoration Inc is named on the permit. The decision makers and their contacts are in Builtie.
Which trades does 4 King St W need now?
Estimated from the permit date, the award windows for site security, painting, electrical, HVAC, plumbing, fire protection, signage, insulation, drywall and low-voltage had passed by October 2026; the project may already be finished. Builtie tracks the builder's next projects.
What does Builtie cost?
Starter is $79 per seat per month for 20 projects; Growth is $99 for 50 projects and adds LinkedIn and email outreach. There is a 7-day free trial with 10 projects.