START ORDER MENU FIND A CPK SIGN IN / SIGN UP FAQs General Questions Fundraisers Where is CPK headquartered and how do I contact you? We call our headquarters the Restaurant Support Center. We’re located at: 575 Anton Blvd. #100 Costa Mesa, CA 92626. Telephone: (310) 370-9931, Fax: 310-342-4640. If you would like to contact someone regarding a recent experience one of our locations, please call 1-800-919-3227 or click . We’ll Never Sell Your Data By tapping on a link or accept, you agree to our and our partner’s use of cookies and other technologies to process your personal data to personalize your experience and deliver tailored advertising to you, on and off our sites. Tap here for our Privacy Policy Accept & Continue