Ohio
Board of Licensing
ROBERT K. SIEBENTHALER
Architects Board - La.Landscape Architect
License number
LA.6600129
Date expires
10/31/2007
Class
Architects Board - La.Landscape Architect
Status
Inactive
Address
THE SIEBENTHALER CO., 3001 CATALPA, DAYTON, OH 454050000
ohiolicensing.org
ID 28619861
LAST UPDATED 2026-06-04 15:58:36 UTC
LAST UPDATED 2026-06-04 15:58:36 UTC