Who do I contact to report a pothole?

To report a pothole in the unincorporated area of Contra Costa County call Public Works Maintenance at (925) 313-7000 or email Maintenance.  To report on the go download the Mobile Citizen app to your mobile device. Visit our Mobile Citizen page to learn more about it. If you have an emergent issue after hours call (925) 646-2441. 

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1. Who do I contact if a streetlight is our or blinking?
2. Who do I contact if I have flooding on my street?
3. Who do I contact if I have questions about the road surface treatment work?
4. Who do I contact if I think I am eligible for an Area of Benefit (AOB) fee waiver or credit?
5. Who do I contact to determine if I need a permit for work on my house, street or creek?
6. Who do I contact to report a graffiti on public or private property?
7. Who do I contact to report a pothole?
8. Who do I contact if I want to report illegal dumping?
9. Who is responsible for mitigating sidewalk tripping hazards?
10. Who pays Area of Benefit (AOB) fees?