Commercial & Multifamily MEPs

Permits that Require Plan Review

Commercial and Multifamily Mechanical, Electrical and Plumbing typically require plan review. Submit applications, specs and plans electronically via the Mercer Island File Transfer Site for MIePlan Review. Minor work may be exempt from plan review with prior approval from the Inspector. The Customer Service Team is available to discuss your scope of work at 206-275-7605 or epermit.tech@mercerisland.gov if you have questions about requirements.