Please email your question to Dept. 7 at dept07@contracostaurts.ca or fax your question to Dept. 7 at (925) 608-0694.
Please email Contra Costa County Communications Director Kristi Jourdan at Kristi.Jourdan@contracostatv or call 925-313-1180 if you need assistance finding the right department or person.
The County Ordinance requires that you obtain a license for conducting business within the unincorporated areas, - even if your business is located outside our limits or you have a business license from another city.
Customer Service telephone operations are from AM to PM on weekdays, and from AM to PM on Saturday – (925) 676-7500.
Human Resources Staff NameTitleEmail Elliott, Ann Director of Human Resources Ann.Elliott@hrd.cccounty Hopkins, Lisa Executive Secretary lisa.hopkins@hrd.cccounty
Today, Contra Costa County encompasses 716 square miles and is home to 19 cities and numerous unincorporated communities. The county's approximate 400,000 residences house a diverse population of more than 1.16 million residents, making it California's ninth most populous county.
Contact Us 925-957-2200. TTY: 711. 925-646-2566 (Fax) To send the DA's Office an email, please email DAOffice@contracostada Note: Do not use this email address for Discovery Requests. All Discovery Requests should be faxed to the appropriate Unit. Office locations and maps click here.