Pennsylvania
Department of State
SIEGFRIED WALTER ISING
Registered Architect
License number
RA006298B
Date expires
06/30/2017
Class
Registered Architect
Status
Active
Address
FORT WASHINGTON MD 20744-4930
palicensing.org
ID 14519648
LAST UPDATED 2026-05-21 07:05:10 UTC
LAST UPDATED 2026-05-21 07:05:10 UTC
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