& Byers Associates, Inc.
180 Nickerson Street, Suite 304
Seattle, Wa. 98109
Principal Edward Siders specializes in pre-design system
analysis and budget evaluation. Principal Nathan Byers is
actively involved throughout the project as chief mechanical
designer and production supervisor. They have extensive experience
with housing and historic renovations. Their work includes
energy code evaluation, energy audits, central heating systems,
ventilation, air conditioning, plumbing, and fire protection.