Mercury Dry Cleaners & Drapery Service first opened its doors in 1945 in Sacramento, CA. Owners Tom and Rayanne Van Dyke acquired it in 1971. Then moved to Grass Valley and opened in 1992 and in 2016 opened a second location in Downtown Grass Valley. Downtown is the plant location where all the work gets done. Their children, Melinda, Erin & Tommy manage the two stores.