Commercial FAQs

Q. My recycling/green waste service was missed. Who do I call?
A. Call Valley Waste Management at (925) 935-8900.

Q. My garbage service was missed. Who do I call?
A. Allied Waste Services at (925)685-4711.

Q. My recycle or trim cart is damaged/missing. Who do I call?
A. Call Valley Waste Management at (925) 935-8900.

Q. My garbage cart is damaged/missing. Who do I call?
A. Allied Waste Services at (925)685-4711.

Q. What are the hours of collection?
A. Service hours are Monday – Friday from 6:00 a.m. to 6:00 p.m.

Q. I have some unusual items to recycle. Where can I get more information about what to do with them?
A. Call the Central Contra Costa Sanitary District at (800)646-1431 for information and hours or visit the district's website at www.centralsan.org for more information.

Q. Whom should I call about the disposal of household hazardous waste?
A. Call the Central Contra Costa Sanitary District at (800)646-1431 or visit the district's website at www.centralsan.org for more information. You can also find a list of HHW at the website of the California Department of Toxic Substances Control.