Since 1988, Stephen Mark Johnston has designed homes, retail stores, offices, furniture and home furnishing accessories from his downtown Los Angeles studio.

Now working in the high desert from his Joshua Tree, CA office, Stephen offers residential design, interior design and exterior design services to clients and CAD drawing services to other design firms.

Working with clients from initial concept through move-in, projects include ground-up construction, renovations, remodels, additions, swimming pools, and custom furnishing of dozens of homes throughout Southern California.