CALIFORNIA ARCHITECTS BOARD Licensing details for: C 27969 Name: PIPER, DAVID N License Type: Architect License Status: CURRENT CURRENT - License is valid until expiration date indicated and will expire unless renewed. Address 55 BRONTE STREETSAN FRANCISCO CA 94110SAN FRANCISCO countyMap Issuance Date December 2, 1999 Expiration Date December 31, 2027 Current Date / TimeNovember 6, 20265:10:01 AM