Washington
Department of Licensing
SLATER, WILLIAM RIDGEWAY
Professional Engineer - Control Systems
License number
31712
Date granted
12/16/1994
Date expires
12/31/2003
Class
Professional Engineer - Control Systems
Status
Delinquent
Address
SEATTLE WA 98115
walicensing.org
ID 2360851
LAST UPDATED 2026-05-24 11:47:01 UTC
LAST UPDATED 2026-05-24 11:47:01 UTC
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