Insulation Construction Leads in Thunder Bay (2026): 63 Projects in the Award Window
To find insulation construction leads in Thunder Bay, work from building permits and time the call to the build stage. On October 9, 2026, 63 permitted projects in the City of Thunder Bay were still at the point where insulation is awarded. The builder or general contractor awards insulation once the rough-ins pass inspection; the energy code and the energy model usually decide the specification. 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 insulation projects are open in Thunder Bay right now
| Measure | Thunder Bay |
|---|---|
| Projects in the insulation award window | 63 |
| New buildings / renovations and alterations | 47 / 16 |
| Permitted in the last 90 days | 20 |
| Median declared construction value | $1,000,000 (CAD) |
| Rank among 25 markets for insulation | 22 of 25 |
| Newest permit in the Thunder Bay feed | October 8, 2026 |
75% of them are new buildings and 25% are renovations, additions or alterations, so most of this work is awarded by builders and developers on ground-up projects. 20 of them (32%) were permitted in the last 90 days. Thunder Bay ranks 22 of 25 markets Builtie covers for insulation, behind North Little Rock (69 projects).
A project counts when its permit was issued in the last four years, the build is still inside the stage when insulation is awarded, and the job is big enough to be worth quoting: at least $4k of insulation work. Trade sub-permits are grouped into their parent project, so this is a count of projects, not permits.
Read October 9, 2026 from Builtie's permit data: the ten largest of 25 markets, plus Thunder Bay.
When insulation is awarded, and who decides
Builtie times insulation from about 30% of the way through the build to about 55%, with the last realistic approach at about 60%. The builder or general contractor awards insulation once the rough-ins pass inspection; the energy code and the energy model usually decide the specification.
Tap a stage. The highlighted stage is where insulation is typically awarded.
What to lead with when you call a builder in Thunder Bay: energy-code compliance and air-tightness testing, spray foam versus batt options, and how fast you follow the rough-in inspection.
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.
Trades bought around the same stage in Thunder Bay
| Trade | Projects in the award window | Award window |
|---|---|---|
| Drywall leads in Thunder Bay | 76 | 35% to 60% |
| Fire Protection leads in Thunder Bay | 65 | 25% to 50% |
| Low Voltage and Data leads in Thunder Bay | 74 | 35% to 60% |
| Signage and Wayfinding leads in Thunder Bay | 60 | 25% to 70% |
| Electrical leads in Thunder Bay | 87 | 20% to 45% |
| HVAC and Mechanical leads in Thunder Bay | 87 | 20% to 45% |
Every trade in Thunder Bay: Thunder Bay construction leads by trade. Every market for insulation: Insulation construction leads by city.
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.
Builtie's deepest coverage is in the Greater Toronto Area, where it started; depth in any city depends on what that municipality publishes. Ask for live sample projects in your own service area before you buy.
Frequently asked questions
How do I find insulation construction leads in Thunder Bay?
Start from building permits, not bid boards: most private insulation work is awarded by the builder or general contractor without a public bid. Builtie reads the City of Thunder Bay's permits, keeps the projects still inside the insulation award window (63 on October 9, 2026) and attaches the builder or general contractor with a verified decision maker.
When should insulation contractors contact a builder in Thunder Bay?
Builtie times insulation from about 30% of the way through the build to about 55%, with the last realistic approach at about 60%. After that the package is usually awarded, and the project is better used as an introduction for the builder's next job.
Who awards insulation work on new construction in Thunder Bay?
The builder or general contractor awards insulation once the rough-ins pass inspection; the energy code and the energy model usually decide the specification.
How many insulation projects does Builtie track in Thunder Bay?
63 projects were inside the insulation award window on October 9, 2026: 47 new buildings and 16 renovations or alterations. The count refreshes hourly.
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.