Government
Permit Center
Tukwila Municipal Code is now electronic!
The Tukwila Municipal Code is now hosted through General Code at TukwilaWa.gov/TMC, providing an easier and more efficient platform to navigate City regulations. For additional information on navigating General Code, please visit www.codepublishing.com/help.html.
Coming Soon: Easier Permitting
The City of Tukwila has partnered with Granicus to launch the SmartGov permitting platform. This is an involved process that we hope to complete early next year—thank you for your patience as we work through this transition.
Property Research
To view property information, see the Property Research page.
To see permits that are currently under review or have been recently issued, see the Development Review map.
For project notices, see the Public Notice and Participation page.
What permit do I need?
CONSTRUCTION PERMITS
These permits cover site development, building construction, renovations, and tenant improvements. Types include:
- Building, Electrical, Fire, Mechanical, Plumbing
- Public Works (Right of Way), Signs, Special Events
- Wireless (Construction + Eligible Facilities Modifications)
Visit the Construction Permit Portal for details and applications.
LAND USE PERMITS
These ensure property use and development comply with zoning and code requirements, covering land development and design approvals before construction. Types include:
- Critical Areas, Design Review, SEPA, Shoreline
- Subdivisions, Tree Permits, Variances
- Wireless (Substantial Change + Macrofacilities)
Visit the Land Use Permit Portal for details and applications.
GRADING PERMITS
Grading may require either:
- Right-of-Way Permit: For access roads, utilities, or common areas.
- Construction Permit: For private property work like foundations or retaining walls.
See the Grading Checklist for details.
TREE PERMITS
Tree-related work as part of a Development Permit (e.g., home construction) doesn’t require a separate Tree Permit. Include the Tree Permit application form with your Development Permit application. Additional fees apply.
How to Apply + Submit Corrections/Revisions
HOW TO APPLY
- Login to Online Portal
- Choose Permit Types and Subtypes
- Apply Document Standards and Attach Documents
- Make a Payment
REQUIRED FORMS
Revision-Deferred Submittal Form
(for permit revisions)
Correction-Incomplete Submittal Form
(for response to permit corrections)
Affidavit in Lieu of Contractor Registration
(for construction completed by a homeowner)
Owner Affidavit and Hold Harmless
(required for Land Use applications)
Pre-Application Meetings
Apply via the Land Use Permits portal and include a completed Pre-application Meeting Checklist.
Scheduling Inspections + Permit Expirations
How to Schedule an Inspection
Building, Fire, and Public Works Inspections
Schedule online by 5:00 PM for next-day availability or the next open slot.
Planning Inspections
Require at least 3 business days’ notice.
Staff will confirm your inspection and may adjust the schedule based on availability.
Schedule your inspection here:
https://tukw-egov.aspgov.com/BP/index.html
Additional Resources:
Contact an Inspector (6:30–7:30 AM only)
After 7:30 AM, inspectors are in the field and may have limited access to phone or email.
Building Inspections
- Mon–Thu: Bill Centen – (206) 431-3678
- Fri: Lee Sipe – (206) 396-6382
Electrical Inspections
- Mon–Fri: Jim Benner – (206) 571-1266
Public Works/Engineering Inspections
- Mon–Thu: Eric Pritchard – (206) 702-5769
- Tue–Fri: Scott Moore – (206) 431-2443
Permit Expirations + Extensions
Permits may expire if:
- Work is not started, or
- Required inspections are not scheduled within the required timeframes.
For timelines and extension options, refer to our expirations and extensions document.
Permit Activity Reports
2024-2025 Permit Activity Reports
Annual Permit Performance Report 2024