Our detectives are back with the following intel on this WordPress site
The site is using two themes, one child and one parent. The child theme is based on the parent and often custom to the site. The parent theme is Genesis theme by StudioPress .
We could identify 2 plugins (there might be more) - boxevents-core and Contact Form 7
The industry standard for Premium WordPress Themes.
This is the Boxevents theme based on the Genesis Framework