I'm not sure anyone is based in CONUS at the moment! but you might be able to get packages forwarded on if you can get a forwarding address set up, or have relatives who would be willing to accept and send parcels on. (I am assuming you have issues with Texas customs!)
Mary (WatchInternational) and Lay (ReplicaMake) offer a good, personal service, but I'm not sure if Lay is recommended on this forum? I know he is a dealer on RWG1.1. Mary guarantees to get a swiss movement if she sells it as swiss, but bear in mind that it may be an older movement saved from another watch, and therefore need servicing.