Request for Building Permit Sign-off

In accordance with Governor Inslee’s Addendum to Proclamation 20-25 Implementation of Phase 1 Construction Restart, Sammamish Plateau Water has resumed construction inspection and building permit sign-off services for existing construction projects that comply with Governor Inslee’s Phase 1 Construction Restart COVID-19 Job Site Requirements

These requirements allow inspection services to resume on existing projects where work can be done while following social distancing and other rules. For more information on the District’s response to the COVID-19/Coronavirus pandemic, please follow this link. Thank you for your understanding.


Prior to scheduling your building permit sign-off, please review the Building Permit Sign-off Requirements document.

Use the form below to request a final building permit sign-off for new construction, remodel or tenant improvement. Building permit sign-offs will be scheduled for the next business day unless otherwise requested.

Electronic form: Request for Building Permit Sign-off

Any backflow assemblies for fire sprinklers, irrigation systems or other devices with potential backflow hazard must be tested and submitted prior to scheduling the Building Permit sign-off.  Test reports must be submitted to crossconnection@spwater.org