Gardensia Archipelago Designs

Established in 1960, we bring over 50 years of experience in the collection of plants, rocks and other materials used to rejuvenate your landscape. MacAlvey's Nursery & Landscape Material is a family owned and operated landscape materials supplier that services residential, commercial and industrial clients. Homeowners and contractors rely on us for the information and materials needed to beautify yards and landscapes. Everything from keystone wall blocks and golden granite to Olympia white sand and Sonoma fieldstone can be found at our nursery! We proudly serve customers in the Contra Costa County and East Bay area communities of California.