Maybe they used to be but their US base is here now (I've been there a bunch of times):
 Xorcom USA
  23309 North 17th Drive
  Suite #100
  Phoenix, AZ 85027 USA
  Tel: 1-866-XORCOM1  (1-866-967-2661)
  Fax: (623) 516-8697
  http://www.xorcomusa.com
  info.usa@xorcom.com

Are you guys still in Tempe (haven't been there :)?
JD
On Wed, Oct 20, 2010 at 18:48, James Finstrom <jfinstrom@rhinoequipment.com> wrote:
Xorcom 'US' is in San Jose