Backen & Backen backenarch.com info@bgarch.com (707) 967-1920 Howard Backen Principal Location Address 1421 Main St St. Helena, CA 94574 Mailing Address 1421 Main St St. Helena, CA 94574 Articles on Backen & Backen Backen & Backen Transitions Firm's Ownership to Longtime Partners: John Taft, Tony Selko, and Tom Spoja Products & Services Facilities & Construction Architects Update Profile