Department of State
Registration Board for Professional Engineers, Land Surveyors and Geologists
ROBERT J HALLBACH
Professional Engineer
License number
PE015750E
Date granted
11/14/1969
Date expires
11/30/1974
Class
Professional Engineer
Status
Expired
Address
EL CAJON CA 92020
engineeringpa.org
ID 37471268
LAST UPDATED 2026-03-11 09:42:58 UTC
LAST UPDATED 2026-03-11 09:42:58 UTC
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