Hi, Breda.
Any builder plugin, such as Visual Composer (included in Bridge theme), that allows you to display posts of specific post types should be able to recognize our Events, Organizers, and Venues post types.
However, they won’t be able to display the Start Date or End Date without coding specific to our plugin, which I don’t believe Visual Composer has.
You might reference our Slider Revolution how-to to get an idea for how something similar might be able to be accomplished in your own customizations.
I hope this helps, even if it’s simply a better understanding of the situation. Please let me know if you have any follow-up questions on this topic.