Home About Safety Services Projects Contact Servicing the Bay Area since 1968 ZYNGA 699 8TH STREET Zynga has put out hit after hit when it comes to both social and mobile gaming. This fire protection project for us was a design/build. Address 523 Mayfair Avenue South San Francisco, CA 94080 Get in touch with us Phone Phone: (650) 588-0447 Fax: (650) 588-0447 24 Hour Service Hotline: (650) 588-2968 We would love to hear from you! Contact us with your mechanical, fire protection and service questions. mail General Email: mail@pribuss.com Contact © 2020 by Pribuss Engineering, Inc. Home About Safety Services Projects Contact