Department of State
Registration Board for Professional Engineers, Land Surveyors and Geologists
David C Mattes
Professional Engineer
License number
PE084786
Date granted
04/19/2016
Date expires
09/30/2017
Class
Professional Engineer
Status
Active
Address
Muscatine IA 52761
engineeringpa.org
ID 37487350
LAST UPDATED 2026-05-19 12:53:19 UTC
LAST UPDATED 2026-05-19 12:53:19 UTC
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