When looking to start a construction project, it is crucial to find the right architect to suit your needs and requirements. Blue Print Drawings New Home Designs & Additions & Commercial Buildings is a premier blue print design firm in Grandview, WA specializing in custom residential and commercial designs. From creating blue prints for your custom home or new office building to floor plans for a home addition or remodel, we have the custom design solutions for your needs in the Tri Cities, WA area.