Posted on February 18, 2019 February 18, 2019 by WebsiteYellowPages.com Obsidian Design 1 2 3 4 50.000 LocationsWashington Bookmark Contact Information Business Name Obsidian Design Address 8174 Hansen Road NE, Washington 98109 Post navigationPrevious post: Lake Spokane Elementary SchoolNext post: John L. Scott Real Estate