Wisconsin
Department of Safety and Professional Services
Obma, Chester A
Professional Engineer
License number
1402-6
Date granted
07/31/1936
Date expires
07/31/1990
Class
Professional Engineer
Status
Deceased
wisconsinengineering.org
ID 35524649
LAST UPDATED 2026-07-09 04:03:09 UTC
LAST UPDATED 2026-07-09 04:03:09 UTC
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