BKA Engineering - Structural Engineers in Erie, Boulder County, Colorado. BKA Engineering, LLC is a structural engineering company in Erie Colorado specializing in structural design of residential and light commercial construction. BKA also design and certifies solar and wind turbine installations. BKA does business in the Boulder, Longmont, Lafayette, Louisville, and Broomfield area. Bkaengineering.com~Site InfoWhoisTrace RouteRBL Check