Service Times: Sunday - 8:00am and 10:00am
A: 830 W. Bonita Ave, Claremont, CA 91711
P: 909-626-7170

Welcome to St. Ambrose Church

Welcome to our new website!  Please excuse us as this is currently "under construction." 

The "About Us", "Services", first tab under "Calendar," "Ministries", and "Newsnet" sections provide current information.  The remainder should be completed soon.  Thank you for your patience!


If you have any questions, you may reach us at 909-626-7170, or by email at  Our office hours are Tuesday - Friday, 8:00AM to 3:00PM.