Check to see if there is a place that rents kilts in DFW. If so, go see them and ask where they have their kilts cleaned. I'm pretty sure that law requires that things be cleaned between each rental. The place that they use should be familiar with doing kilts.

Having said that, I have several SWK standards now, and have washed and pressed most of them. You really don't need to get a SWK standard dry cleaned...... but suit yourself.