UC Master Gardener Program of Contra Costa County
Environmental Conservation
2380 Bisso Lane, Suite B, Concord, CA 94520
(925) 608-6683
Mon-Fri: 09:00-17:00; Sat-Sun: Closed
The UC Master Gardener Program of Contra Costa County is a volunteer organization sponsored by the University of California Cooperative Extension. Volunteers provide research-based horticultural information to the community through various educational programs and services.
Community Education Research-based Horticulture Volunteer Program Sustainable Gardening