Chehalis Building Department
WSEC-R 2021 energy code compliance resources for builders and contractors in Chehalis, Lewis County.
Building Department
Chehalis Building Department
- Phone
- (360) 345-2229
- Address
- 1321 S Market Blvd, Chehalis, WA 98532
- Hours
- M-F 8am-5pm
- Notes
- requires portal uploads
Last verified: 2026-04-19
Code environment
Climate Zone
CZ4
Western WA — moderate climate requirements.
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