What Google Maps Plugin is this?

hxxp://www.ihairplus.com/contact/

I stumbled upon this website and I like the style of their Google Maps contact page.

I’m tired of having to send feedbacks to Google to add my shop locations and embedded maps only can show one location I have to use My Google Maps to make my own map to embed it onto my website. But still I wasn’t able to add the logos on top of shop locations like this website does.

Any tips or suggestions for this?

Thanks!