Department of State
Registration Board for Professional Engineers, Land Surveyors and Geologists
JEFFREY BRIAN RETTERER
Professional Engineer
License number
PE035009E
Date granted
01/22/1986
Date expires
09/30/2017
Class
Professional Engineer
Status
Active
Address
Olney MD 20832
engineeringpa.org
ID 37493850
LAST UPDATED 2026-03-31 07:09:01 UTC
LAST UPDATED 2026-03-31 07:09:01 UTC
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