Wisconsin
Department of Safety and Professional Services
Pfeiffer, Richard H
Professional Engineer
License number
14527-6
Date granted
01/24/1975
Date expires
07/31/2010
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12577035
LAST UPDATED 2026-05-10 10:15:01 UTC
LAST UPDATED 2026-05-10 10:15:01 UTC
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