Contact Us

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To Report:

Water Leaks
Water Quality Issues
Or if You Have Questions, Comments, Invoice Issues

– E-Mail Us –

customer.service@cmmwcb.org

510-414-3140

Make sure to include :

Name
Parcel # or Street Address
Your Contact Information? E-Mail / (Area Code) Phone Number
Your Billing Address 
(Remember All Members are Volunteer, We try our Best to Respond in a Timely Manner.)

You can see us on FaceBook “covington mill mutual water co. div. b