We did the same a few years back. I THINK that Whirlpool, Maytag, Kitchenaid, Amana(all the same company) are still made in Iowa. GE were all made in Mexico. Bosch made in Germany. Samsung & LG were made in South Korea. Fisher/Paykel(sp?) were made in New Zeeland.
We ended up buying a KitchenAid dishwasher and a Kenmore(Whirlpool) French door fridge.