Resources

Architect at work, drawing plans with a pencil; model home and tools on the table.
By SFA Design Group, LLC December 17, 2025
Seismic engineering in Lake Oswego, OR and the Portland Metropolitan Area provides design and retrofitting services to ensure new and existing structures meet earthquake resistance standards required by Oregon building codes.
Person sketching architectural plans at a table with a model house and drafting tools.
By SFA Design Group, LLC November 17, 2025
Structural engineering in Tigard, OR and the Portland Metropolitan Area delivers comprehensive design, analysis, and code compliance solutions for commercial, residential, and institutional projects to ensure safe, durable construction.
Person pointing at blueprints next to a model house on a table.
By SFA Design Group, LLC November 17, 2025
Foundation design in Portland, OR and the Portland Metropolitan Area provides custom engineering for shallow, deep, and specialized foundation systems that match your site's unique soil co nditions and project requirements.
Person pointing at blueprints next to a model house on a table.
By SFA Design Group, LLC November 17, 2025
Geotechnical engineering in Beaverton, OR and the Portland Metropolitan Area includes complete site investigation, soil analysis, geo-hazard assessments, and ground improvement recommendations to support safe, cost-effective construction on every project.