Convenience stores in Santa Margarita, California The most complete information about Convenience stores in Santa Margarita, California: Addresses, phone numbers, reviews and other information. All stores Clothing Convenience Home goods Jewelry Liquor All convenience stores in Santa Margarita SML Marina & Mini Mart Convenience 4695 Santa Margarita Lake Road, Santa Margarita, CA 93453 Get Directions Contacts Write a review