Masson shifted part of his production to the Santa Cruz Mountains above Saratoga, California and built his "chateau" on a knob overlooking the Santa Clara Valley in 1905. Now known as "The Mountain Winery", the Paul Masson Mountain Winery is on the National Park Service's National Register of Historic Places.
Marvin Sands founded Constellation Brands in 1945 as a small, family-owned wine company in Canandaigua, New York. Constellation Brands is the world’s leading premium wine company, with a widely admired portfolio that includes Woodbridge by Robert Mondavi, Clos du Bois, Blackstone, Estancia, Ravenswood, Jackson Triggs and Arbor Mist.