Building & Construction Permits

New construction or remodel?  Here are the permits and application forms you will need in order to apply for City approval of your project.  The City Office has complete application packets available OR…

CLICK HERE for the Entire SDP Packet.

Note that you will also need to apply for a building permit from the Mid-Columbia Building Codes office ( once you receive site plan approval from the City of Mosier. 

You must call ahead to make an appointment if you need to come into the office to submit an application or if you have specific questions about an application.  

Review and final approval can take from 2-4 weeks.

Site Development Permit Process Checklist 

Site Development Permit and SDC Information

Site Development Permit Application

Sample Site Plan and Site Plan Checklist with construction guidelines and details

Building Height Calculations

Cost Recovery Agreement

If you are connecting water and sewer, you will need this information:

Public Works Permit Application (Water/Sewer/Streets)

Mosier SDC agreement worksheet 7-28-17

Application for Water/Sewer Service

2017-18 Utility Rate and SDC Schedules

Info if you are Building a House in Mosier Bluffs:

Mosier Bluffs Construction Requirements