One toy store I really like, White Horse I think in Issaquah, carries a lot of wooden stuff. I don't think I've seen a wood kitchen there, but if you ask there they may be able to tell you where you might find one. The other place to call and ask if they have them is lakeshore learning in Bellevue. They have a lot of teaching supplies, and lots of ECE/Kindergarten teachers have wooden kitchens in their classrooms, so there is at least a shot.