Wisconsin
Department of Safety and Professional Services
Hollis, Robert Henry
Professional Engineer
License number
20764-6
Date granted
06/26/1981
Date expires
07/31/1998
Class
Professional Engineer
Status
Expired
wisconsinengineering.org
ID 35539716
LAST UPDATED 2026-07-16 15:11:29 UTC
LAST UPDATED 2026-07-16 15:11:29 UTC
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