2nd location now open! 3501 Lone Tree Way, Suite 4, Antioch, CA 94509

Comprehensive, Client-Centered, Compassionate, and Aggressive Legal Services. 

Hablo Español. 

Call the Divorce Lawyer Today!

Law Offices of Patricia Ruiz Calzada



Patricia Ruiz Calzada practices divorce and family law exclusively. Services include child custody and visitation, divorce, spousal support, property division, relocations, restraining orders, modification of orders, enforcement of orders, and other related issues. 



 Our firm is committed to delivering top-notch traditional and non-traditional legal services tailored to clients of all financial abilities. We take our time to listen to and understand our clients’ concerns and customize a solution that directly responds to their individual needs. 

Discounts are available to military and first responders.  


We currently serve Contra Costa County with offices in Concord and Antioch for your convenience. 

Book Your Consultation

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Flexible appointment times.

Law Offices of Patricia Ruiz Calzada

2151 Salvio St., Ste 201, Concord, CA 94520

Office: 925.237.1403 / Mobile: 707.297.0612



9:00 am – 5:00 pm


9:00 am – 5:00 pm


9:00 am – 5:00 pm


9:00 am – 5:00 pm


9:00 am – 5:00 pm


By Appointment


By Appointment


Information provided on this website may not be kept confidential. 

Patricia Ruiz Calzada is only licensed to practice in the state of California and does not handle cases outside of California. 

No attorney-client relationship is created until you have retained our law firm, signed a retainer agreement, AND paid the retainer fee. Completing a Contact Us Form or contacting our office does not create an attorney-client  relationship, nor does it mean will will represent you or take any action in your case on your behalf.  

None of the information on this website should be taken as a warranty, guarantee, prediction, or representation about what results you will obtain in your case. Each case is different and can have a different outcome. The amount of attorney fees you will pay cannot be predicted and will depend on various factors such as how reasonable and cooperative your spouse is, how reasonable and cooperative you are, whether or not there is an attorney representing opposing party, the amount of assets to be divided, whether there are minor children, and several other issues that may arise. 

 People pictured on the website are not actual clients.  



Office: 925.237.1403


2151 Salvio St., Ste. 201

Concord, CA 94520

3501 Lone Tree Way, Ste. 4 

Antioch, CA 94509