Christmas and New Year's Holiday

Christmas and New Year’s Day Holiday
CVSan Closed 12/24, 12/25, 12/31, 1/1
ACI Closed 12/25, 1/1 (collection service will be one day later after holiday)
ACI Open 12/24, 12/31 (Service for days preceding holiday are unaffected)

Castro Valley Sanitary District (CVSan) offices will be closed Thursday, December 24th, Friday, December 25th, Thursday, December 31st, and Friday January 1st in observance of the Christmas and New Year’s Day holidays. Please call (510) 506-5821 for sewer emergencies. For information regarding CVSan services and programs, visit

Recycling, organics, and garbage collection services by Alameda County Industries (ACI) will occur one day later for customers whose regular service day falls on Christmas Day and on New Year’s Day. Customers with a Friday service day are affected during the holiday week. Friday customers will have their containers serviced on Saturday. Service for days preceding the holiday during the holiday week are unaffected. For complete holiday service information, please visit

ACI Customer Service Representatives will be available for billing and service questions Thursday, December 24th and Thursday, December 31st. Please call: 510-483-1400 or visit ACI’s website: