Just call them and ask if they are 100% manufactured in the states.

I already knew they have some parts manufactured overseasbut called them to make 100% sure before I posted. They confirmed that they do, in fact, manufacture parts of their stands overseasas well as things like their bucksteps.

Notice on the FAQ's page they never say that they are made or manufactured 100% in the states. Instead they use words like produce, built, and building. Anything can be produced or built from parts made anywhere in the world.

IE... I can build a house from wood purchased in SouthAmerica.