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Developer's Packet Not Available Until Further Notice
October 16, 2025
Due to technical issues, orders from our GIS Store for our "Developer's Packet" products will be unavailable until further notice. Please contact our GIS Store at gistechsupport@clark.wa.gov or (564) 397-4652 for further assistance.
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GIS Store Open By Appointment Only
December 31, 2023
The GIS Store is open for in person visits by appointment only between the hours of 9:00am to 4:00pm, Monday through Thursday.
Customers can make an appointment by contacting our GIS staff through one of the following methods:
- GIS Store (product sales, technical support for GIS websites): GIS Store Contact Form or (564) 397-4652
- Cadastral Map Team (property boundary mapping for tax purposes, other property-related transactions): cadastral@clark.wa.gov or (564) 397-4641
- More News
Contact GIS
Cadastral Map Team
The Clark County Cadastral Map Team is responsible for maintaining the county tax maps.
Learn More >
Before You Call...
See Frequently Asked Questions
cadastral@clark.wa.gov
(564) 397-4641
Technical Support
GIS Tech support can help with GIS Store products or technical GIS issues you may be experiencing.
Guide to Web Applications
Visit the GIS Store
Contact Form
(564) 397-4652