Department of State
Registration Board for Professional Engineers, Land Surveyors and Geologists
JOHAN ALFRED CARLSON
Professional Engineer
License number
PE011648L
Date granted
04/11/1947
Date expires
11/30/1970
Class
Professional Engineer
Status
Expired
Address
WALLINGFORD PA 19086
engineeringpa.org
ID 37457943
LAST UPDATED 2026-05-20 04:55:31 UTC
LAST UPDATED 2026-05-20 04:55:31 UTC
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