There is really no shortage of wood in Washington. White oak, big leaf maple, alder,apple wood, cherry, pear and maybe even some filbert orchards are very prevalent in your area. If I where you I would start talking to local arborists, orchard owners, look in the paper for people selling oak and maple fire wood. I guess it all depends on your situation, do you have a little saw or some way to make big wood smaller? Or do you live in an apartment? If you are looking to buy wood check the local sporting goods store, wal-mart, home depot etc. good luck, wish we had trees like you do in the PNW. I lived in OR for 10 years and had no problem finding smoking woods.