Mark E. Landolf, architect, California, Ruby Hill community, Pleasanton, residential architects, home, house, residence, residential, remodel, build, architecture, AIA, architect, architects, Texas architect, architectural, California architecture, home, house, French style, California architect, Spanish and Mediterranean style, Tuscan and Italian Style, residential architects, La Quinta (Palm Springs), Serrano(Eldorado County), Winchester Country Club (Auburn), and Coeur d'Alene, Idaho., residential, home design, , registered architect, historical preservation, custom home design, residential architects, custom residential design, floor plans, ranch house, ranches, ranch design, modern design, English architecture, French architecture, Italian architecture, residential architects, Spanish architecture, luxury homes, hearth, architectural details, residential architects, California architecture, northern california, bay area, san francisco, danville, alamo, san ramon, livermore, walnut creek, blackhawk,San Francisco, East Bay, Danville and Ruby Hills architect.Mark E. Landolf Architects, Inc. a California-based architectural firm specializing in residential(Ruby Hill community) design. Mr. Landolf has created Custom features, functionality, and well thought-out floor plans in all of his home designs