Pennsylvania
Department of State
CHARLES T KELLER
Professional Engineer
License number
PE002721E
Date granted
08/12/1955
Date expires
11/30/1984
Class
Professional Engineer
Status
Inactive
Address
PITTSBURGH PA 15236
palicensing.org
ID 16574656
LAST UPDATED 2026-03-21 00:18:55 UTC
LAST UPDATED 2026-03-21 00:18:55 UTC
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