The Engineering Review Division promotes quality community growth and development in the City of SeaTac through administration of all engineering plans submitted to the City for development permits. The Division reviews site engineering plans to include clearing, grading, paving, stormwater management system, roadway, right-of-way use and much more. The Engineering Review Division is also responsible for review and approval of all utility permits in the right-of-way, haul permit applications along with any other construction activities such as lane closures, traffic control and detour plans.
The Division works closely with the Public Works Department to maintain seamless construction within the City right-of-way. You will find forms for permits, applications, and related activities that are reviewed and approved by the Engineering Review Division at this link: Forms and Fees
Basic information about a permit that has been applied for or issued can be looked up by location or permit number by clicking Look up a Permit.
If you have any questions, please contact the Engineering Review Division at 206.973.4750.