809 NE 45th St, Seattle: Office and Tenant Fit-Out

Office and Tenant Fit-Out at 809 NE 45th St, Seattle was permitted on October 7, 2026 with a stated construction value of $1M to $5M. Construct substantial alterations per definition #3 for tenant improvements to gymnasium (Planet Fitness) at the west side of existing commercial building occupy per plan. Mechanical included. 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 | 809 NE 45th St, Seattle |
| Project | Office and Tenant Fit-Out |
| Building type | Commercial |
| Work | Renovation or alteration |
| Permit issued | October 7, 2026 |
| Stated construction value | $1M to $5M |
| Estimated stage | Permit |
| Company named on the permit | Resolved in Builtie |
| Decision makers and contacts | In Builtie |
From the permit: “Construct substantial alterations per definition #3 for tenant improvements to gymnasium (Planet Fitness) at the west side of existing commercial building occupy per plan. Mechanical included”
Which trades are being bought now
The project is just permitted; site work and foundations come next. 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 |
|---|---|
| Excavation and Site Work | Before construction starts |
| 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% |
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 Seattle
- 3808 Lake Washington Blvd S: Commercial Project Renovation
- 4625 Union Bay Pl NE: Campus Building Renovation
- 95 S Jackson St: Mixed-Use Building Renovation
- 3500 NE 94th St: Apartment Building
- 5249 California Ave SW: Townhomes
All of them: construction projects in Seattle by address. Seattle's feed rarely names the builder: 1.4% of new-build permits carry one. Builtie resolves the company behind a Seattle project from other records, and does not publish a Seattle builder count because it would describe the feed rather than the market.
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 809 NE 45th St?
Office and Tenant Fit-Out. Construct substantial alterations per definition #3 for tenant improvements to gymnasium (Planet Fitness) at the west side of existing commercial building occupy per plan. Mechanical included
When was the permit issued for 809 NE 45th St?
October 7, 2026, by the City of Seattle.
Who is building 809 NE 45th St?
Builtie resolves the builder or general contractor behind the permit and attaches a verified decision maker.
Which trades does 809 NE 45th St need now?
At its current stage: excavation and site work, site security, concrete, structural steel, elevator, framing, painting.
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.
