Iowa
Professional Licensing Bureau
DIEDERICH , CALVIN CHARLES
Engineer/Land Surveyors - Professional Engineer
License number
10497
Date granted
07/24/1984
Date expires
12/31/1987
Class
Engineer/Land Surveyors - Professional Engineer
Status
Lapsed
Address
815 WALNUT ST., CEDAR FALLS, IA 50613
iowalicenses.org
ID 24159814
LAST UPDATED 2026-07-05 22:43:57 UTC
LAST UPDATED 2026-07-05 22:43:57 UTC
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