Staff Listing and Location


West Contra Costa Integrated Waste Management Authority (WCCIWMA)
One Alvarado Square
San Pablo, CA 94806

Ph: (510) 215-3125
Fx: (510) 236-1636

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RM Office Staff

Name Position
Chris Lehon Executive Director
Position Vacant Manager, Administrative Services
Position Vacant Program Manager
Melinda Wong Waste Prevention Specialist and Office Assistant

Hotline Numbers

Title Phone Number
Recycling Hotline of Contra Costa County (800) 750-4096 press 2
West Contra Costa Composting Hotline (510) 215-3120
West Contra Costa Household Hazardous Waste Facility (888) 412-9277
Household Hazardous Waste Hotline for East Contra Costa County (925) 778-4040
Golden Bear Transfer Station(West Contra Costa Sanitary Landfill) (510) 970-7242
Richmond Sanitary Service (510) 262-7100
East Bay Sanitary(Garbage & Greenwaste Collection) for El Cerrito Residents (510) 237-4321
El Cerrito Recycling Center (Curbside Recycling & Drop Off) (510) 215-4350