Department of State
Registration Board for Professional Engineers, Land Surveyors and Geologists
DONALD C PFAFF
Professional Engineer
License number
PE044011R
Date granted
03/10/1993
Date expires
09/30/2009
Class
Professional Engineer
Status
Expired
Address
MILWAUKIE OR 97267
engineeringpa.org
ID 37491102
LAST UPDATED 2026-06-03 00:03:27 UTC
LAST UPDATED 2026-06-03 00:03:27 UTC
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