GDOS

Do we know, is it possible to add GDOS sites to our Traditional Sites? For example, our Green Bay location is home to, a Kroc, the corps and a thrift store. The officer there would like more of a presence of the Kroc on their website along with the thrift store. I told my contact that that would be a Metro site… Way back when we decided with her having no experience that we would set up their page as a traditional site instead of Metro. Is it possible to add the two GDOS pins to their site? Is this strictly for Metro sites? Does someone know how to do this if not?