Look for a contractors or cabinet distributor in your area. Stay away from normal particle board type, as they are heavy and not well made. I have 2 companies in our little area, one does house trailer parts and the other supplies to a gigantic development. In both cases, all of their cabinets are 100% wood and/or plywood. Ready for this, they cost much less than the crap that is sold in the box stores and are much lighter. Yes, you have to put them together, but they are well worth it. My sister (70+) got a set for her house, I showed her how to assemble one, she and a friend did all the rest and installed them.
Bailey Industries is the main one I use. Don't know if they ship or not, but they may well lead you to a local distributor
http://www.baileyind.com/index.phpdave