Washington
Department of Licensing
VAUGHAN, DAVID ARTHUR
Professional Engineer - Manufacturing
License number
28658
Date granted
02/14/1992
Date expires
05/05/2015
Class
Professional Engineer - Manufacturing
Status
Active
Address
Seattle WA 98107
walicensing.org
ID 2450577
LAST UPDATED 2026-05-24 12:12:20 UTC
LAST UPDATED 2026-05-24 12:12:20 UTC
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