I need to know if there are any companies producing wall mounted credenzas (like the ones most commonly found in dining rooms)? I am looking for big and small... any ideas?

Thanks!
http://www.modlivin.com

You are probably looking for something a bit different but Kartell is making the One Series Wall-mounted cabinets at present. I would imagine searching some of the European manufacturer websites will provide more examples as well.

Good luck!