100 Underhill Dr, Toronto: School Renovation
School Renovation at 100 Underhill Dr, Toronto was permitted on March 24, 2026 with a stated construction value of $5M to $10M. Proposal to replace concrete roof deck with a new corrugated metal roof deck. 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 | 100 Underhill Dr, Toronto |
| Project | School Renovation |
| Building type | Institutional |
| Work | Renovation or alteration |
| Permit issued | March 24, 2026 |
| Stated construction value | $5M to $10M |
| Estimated stage | Foundation |
| Company named on the permit | Resolved in Builtie |
| Decision makers and contacts | In Builtie |
From the permit: “Proposal to replace concrete roof deck with a new corrugated metal roof deck”
Which trades are being bought now
The project is at the foundation stage. At that stage these trades are inside their award window, the stretch of the build when the builder or general contractor decides who gets the work:
| Trade | Award window |
|---|---|
| Construction Site Security | Before the start to 15% |
| Concrete and Foundation | Before the start to 5% |
| Structural Steel | 0% to 15% |
| Elevators | 0% to 20% |
| Framing | 0% to 20% |
| Painting | 5% to 35% |
| Masonry | 10% to 30% |
| Waterproofing | 10% to 35% |
| Roofing | 15% to 35% |
| Windows, Doors and Glazing | 15% to 35% |
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
- 1 King's College Crcl: Industrial Building Renovation
- 200 King St W: Office and Tenant Fit-Out
- 2235 Sheppard Ave E: Office and Tenant Fit-Out
- 263 Dupont St: Transit Facility Renovation
- 300 Consilium Pl: Office and Tenant Fit-Out
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, Markham and the rest of the GTA issue their own permits and are not in the feed today, 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 (CAD) 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 CAD $1,500 a month on top of a Growth seat.
Frequently asked questions
What is being built at 100 Underhill Dr?
School Renovation. Proposal to replace concrete roof deck with a new corrugated metal roof deck
When was the permit issued for 100 Underhill Dr?
March 24, 2026, by the City of Toronto.
Who is building 100 Underhill Dr?
Builtie resolves the builder or general contractor behind the permit and attaches a verified decision maker.
Which trades does 100 Underhill Dr need now?
At its current stage: site security, concrete, structural steel, elevator, framing, painting, masonry, waterproofing.
What does Builtie cost?
Starter is $79 per seat per month (CAD) 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.