Pennsylvania
Department of State
DONALD DENNIS DUFF
Registered Architect
License number
RA008860B
Date granted
11/20/1981
Date expires
06/30/2011
Class
Registered Architect
Status
Inactive
Address
Alexandria VA 22301
palicensing.org
ID 14522199
LAST UPDATED 2026-06-29 12:53:37 UTC
LAST UPDATED 2026-06-29 12:53:37 UTC
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