Department of State
Registration Board for Professional Engineers, Land Surveyors and Geologists
ROBERT JACK KOLKER
Professional Engineer
License number
PE024369E
Date granted
09/09/1976
Date expires
01/31/1991
Class
Professional Engineer
Status
Expired
Address
BALTIMORE MD 21224
engineeringpa.org
ID 37476900
LAST UPDATED 2026-05-28 22:21:07 UTC
LAST UPDATED 2026-05-28 22:21:07 UTC
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