Wisconsin
Department of Safety and Professional Services
Otis, David R
Professional Engineer
License number
13243-6
Date granted
01/26/1973
Date expires
07/31/1998
Class
Professional Engineer
Status
Expired
wisconsinengineering.org
ID 35532342
LAST UPDATED 2026-04-24 07:01:39 UTC
LAST UPDATED 2026-04-24 07:01:39 UTC
This website is unaffiliated with the Department of Safety and Professional Services. Please verify all information directly with the relevant official government authority.