Castro Valley Sanitary District (CVSan) offices will be closed Tuesday, November 11, 2025, in observance of Veterans Day. Please call (510) 506-5821 for sewer emergencies. Visit cvsan.org for information regarding CVSan services and programs.
Recycling, organics, and garbage collection services will occur as regularly scheduled by Alameda County Industries (ACI). Please call ACI at (510) 483-1400 with billing and customer service questions or visit ACI’s website alamedacountyindustries.com/CVSan.
