Medical Lake Building Department
WSEC-R 2021 energy code compliance resources for builders and contractors in Medical Lake, Spokane County.
Building Department
Medical Lake Building Department
- Phone
- (509) 565-5000
- Address
- 124 S Lefevre St, Medical Lake, WA 99022
- Hours
- M-F 8am-5pm
- Website
- https://medical-lake.org/
Last verified: 2026-04-19
Code environment
Climate Zone
CZ5
Eastern WA — stricter insulation and air sealing minimums apply.
Radon Zone
Zone 1
High potential — passive mitigation system required (WAC 51-51-60101, Appendix AF).
Learn more →Ready to check your compliance?
wsec.ai generates a complete R406 credit summary you can submit with your permit application to Medical Lake Building Department.
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