Quincy Building Department

WSEC-R 2021 energy code compliance resources for builders and contractors in Quincy, Grant County.

Building Department

Quincy Building Official

Phone
(509) 787-3523
Address
104 B St SW, Quincy, WA 98848
Hours
M-F 8am-5pm
Email
cworley@quincywashington.us
Website
https://www.quincywashington.us/

Last verified: 2026-04-19

Code environment

Climate Zone

CZ5

Eastern WA — stricter insulation and air sealing minimums apply.

Radon Zone

Zone 2

Moderate potential — mitigation recommended.

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Ready to check your compliance?

wsec.ai generates a complete R406 credit summary you can submit with your permit application to Quincy Building Official.

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