Pennsylvania
Department of State
LEONARD A SINGER REG ARCHITECT
Architecture Firm
License number
AX001304L
Date granted
05/31/1989
Class
Architecture Firm
Status
Out of Business
Address
PHILADELPHIA PA 19111
palicensing.org
ID 24173291
LAST UPDATED 2026-04-09 16:26:28 UTC
LAST UPDATED 2026-04-09 16:26:28 UTC
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