Washington
Department of Licensing
BLATTNER, DAVID G
Professional Engineer - Mechanical
License number
5920
Date granted
03/15/1957
Date expires
10/29/1987
Class
Professional Engineer - Mechanical
Status
Delinquent
Address
MERCER ISLAND WA 98040
walicensing.org
ID 2459958
LAST UPDATED 2026-03-29 05:41:29 UTC
LAST UPDATED 2026-03-29 05:41:29 UTC
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