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Permits, inspections, and codes - building and land use

Battery energy storage systems (BESS)

These systems store electricity from the grid or on-site generation sources, including solar and wind. Some energy sources don’t produce power continuously, and a BESS can store electricity when it’s available and release it when it’s needed. At different scales, BESS may be used to support electrical grid operations or to provide backup power for homes and businesses.

Building and fire inspections

Permitting building and fire inspectors inspect residential and commercial building projects that are under construction in unincorporated King County for compliance with King County Building Codes.

File or respond to a complaint with Code Enforcement

The Code Enforcement Section investigates complaints regarding violations of King County Codes (KCC) related to zoning, building, property maintenance, shorelines and critical areas in unincorporated King County as outlined in KCC Title 23.

Inspections

After King County issues a building permit, inspections are required at different stages of the project.

Inspections scheduling

When you use MyBuildingPermit to schedule an inspection, you will search for your record, then select the inspection by name.  When you schedule inspections by phone (IVR) or text (SelecTEXT), you will enter your record number, and then the inspection code associated with the inspection you are scheduling.

Land use inspections

If your project involves road or drainage site work, the information below outlines the applicant's expectations, responsibilities, and obligation to contact Permitting before initiating the work.

Permit forms and application materials

We issue land use, building, mechanical, fire regulatory and operating permits for unincorporated areas of King County.