CRKT has several of their knives made over seas. Spyderco makes some in their Golden, CO plant, but have some made in Seki City, Japan, some made in Taiwan (these are some of Spyderco's nicer knives btw), and their value line comes out of China.
Most Benchmades are made in the US, but they have a few lines that are made overseas. Kershaw has always made knives at several locations throughout the world.
Lome Wolf knives were all made in the US before Benchmade bought them. I don't know if that is still the case.
I won't personally buy a new Strider or Microtech based on some of the actions of the owners, but both companies make a couple of very nice knives in the US.
I have a Benchmade that says made in China on it. I paid $30 for it and it's every bit as solid as the other two Benchmades I have that are worth $130 and $160. I'm definitely a Benchmade fan no matter where they're made, and also very quickly becoming a Spyderco fan after the 2 I purchased from them.
My CRKT M16-13Z has been to hell and back after all the abuse I've sent it over the past 10 years. It's a slight bit loose now, but it keeps on tickin so I wouldn't hesitate in suggesting it to someone for an EDC knife.