Cline Design Group, Inc. Share: Design/Build FirmArchitectural DesignBuilder - Design/Build Cline Design Group, Inc. Visit Website 11757 West Ken Caryl Ave F-195 Littleton, CO 80127 (303) 229-7999 About Map About Design Build New Custom and Remodel What's Nearby? Distance: 5 10 15 20 25 50 mi.