New Residential Construction in Thunder Bay: 95 Permits in Twelve Months
The City of Thunder Bay issued 95 permits for new houses, townhouses and apartment buildings from October 2025 to September 2026, 37 of them in the quarter to September. Builtie reads the permits, estimates each project's stage and attaches the builder or general contractor with a verified decision maker.
The same four steps, whether the buyer is a builder, a designer, an owner or a company you want to acquire.
How many new residential construction permits Thunder Bay issued
| Measure | Thunder Bay |
|---|---|
| Permits issued, October 2025 to September 2026 | 95 |
| July to September 2026 | 37 |
| April to June 2026 | 28 |
| Share of Thunder Bay's classified permits | 27% |
| Busiest month | October 2025 (14) |
| Rank among 23 markets | 19 of 23 |
This counts permits for new houses, townhouses and apartment buildings that Builtie classifies as new residential construction. The quarter to September was up 32% on the quarter before.
Permits issued per month, read October 9, 2026 from Builtie's permit data.
The largest markets for new residential construction, read October 9, 2026.
Who decides on new residential construction in Thunder Bay
On new homes and apartment buildings the builder or developer awards the trades, through its purchasing manager or site superintendent; on custom homes the owner and designer have a say.
Trades these projects buy, and how many are open now
Each trade is bought at its own stage of the build. These are the trades new residential construction projects lean on, with the projects in Thunder Bay still inside each trade's award window today:
| Trade | Projects in its award window now | Award window |
|---|---|---|
| Framing | 60 | 0% to 20% |
| Concrete and Foundation | 34 | Before the start to 5% |
| Roofing | 77 | 15% to 35% |
| Windows, Doors and Glazing | 81 | 15% to 35% |
| Plumbing | 86 | 20% to 45% |
| Electrical | 87 | 20% to 45% |
| HVAC and Mechanical | 87 | 20% to 45% |
| Drywall | 76 | 35% to 60% |
| Cabinetry and Millwork | 58 | 50% to 70% |
| Flooring | 60 | 50% to 70% |
What the Thunder Bay data covers
The data is Thunder Bay's own building permits. Neighbouring cities issue their own permits and are not in this count.
Other building types in Thunder Bay: residential renovation, commercial renovation.
Every trade: Thunder Bay construction leads by trade.
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
How many new residential construction permits were issued in Thunder Bay in the last year?
95 from October 2025 to September 2026, 37 of them from July to September 2026, read October 9, 2026.
Who awards the trades on new residential construction projects?
On new homes and apartment buildings the builder or developer awards the trades, through its purchasing manager or site superintendent; on custom homes the owner and designer have a say.
How do I find new residential construction projects in Thunder Bay before they are awarded?
Work from the building permits: Builtie reads the City of Thunder Bay's permits, estimates each project's stage and shows the ones still inside your trade's award window, with the builder or general contractor and a verified decision maker.
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.