Washington
Department of Licensing
GRINNELL, LELAND ERIC
Professional Engineer - Civil
License number
42917
Date granted
07/20/2006
Date expires
03/18/2015
Class
Professional Engineer - Civil
Status
Active
Address
Maple Valley WA 98038
walicensing.org
ID 2344952
LAST UPDATED 2026-03-12 05:43:09 UTC
LAST UPDATED 2026-03-12 05:43:09 UTC
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