Jet Aviation Dubai was recently named FAA certified repair stations (#U8JY426Y) which allows the facility to perform scheduled and unscheduled maintenance, airframe and engine repairs, avionics modifications, inspections and defect rectifications on U.S. registered aircraft.
Nope. Jet Aviation is a ground handling and aircraft maintainence agency based in Switzerland. The company has a big presence in Dubai. Heres the link to their Dubai facility.