It was custom, there was no name

Custom mix of gray's and MIca by Darrin Otto. 612-396-4383.

Looks like venetian plaster to me...

I think it's venetian plaster.

That looks like a wide plank white oak floor. Check out Carlisle wide plank floors.

Thanks. Would this be considered a wide plank quartersawn that's stained to preference??

yes, that is quartersawn oak. just be aware that the light colored flecking in this wood will be much more visible with a darker stain. It will stay light while the rest of the wood will stain dark...