Snohomish County Building Department

Find Snohomish County Washington building departments, planning, permits, zoning, and inspections. Building Departments provide information on certificates of occupancy (CO), building codes, construction codes, inspections, safety, violations, permits, community planning, zoning laws, regulations, ordinances, maps, and land use.

Arlington Planning and Zoning Department 238 North Olympic Avenue Arlington WA 98223 360-403-3434

Everett Building Department 3200 Cedar Street Everett WA 98201 425-257-8810

Everett Building Department 3000 Rockefeller Avenue Everett WA 98201 425-388-3111

Lynnwood Building Department 19100 44th Avenue West Lynnwood WA 98036 425-670-6290

Lynnwood Building Permits 4114 198th Street Southwest Lynnwood WA 98036 425-670-5400

Lynnwood Planning Department 19100 44th Avenue West Lynnwood WA 98036 425-670-6645

Marysville Zoning 80 Columbia Avenue Marysville WA 98270 360-363-8100

Monroe Permits and Planning Department 806 West Main Street Monroe WA 98272 360-794-7400

Mukilteo Permits 11930 Cyrus Way Mukilteo WA 98275 425-355-4141

Stanwood Planning Department 10220 270th Street Northwest Stanwood WA 98292 360-629-4577

About Building Departments

How much does a building permit cost?

Building permit fees vary significantly from one locality to another. The fees are usually based on the total cost of the project.

If I have been issued a building code violation, can I appeal?

Yes, a building code violation can be appealed. In most cases, a local board will hear building code appeals. An appeal should be filed as soon as possible, as some jurisdictions impose deadlines for submitting appeals. The appeals process may require a fee.

Can the Building Department recommend a local home improvement contractor?

Local Building Departments are generally reluctant to recommend specific contractors. However, many will provide a list of licensed contractors that serve the local area.