Thanks pabbi, that's just what I was looking for. It has some great data that I can use. It looks like it covers everything except Japanese ship production. I still need to find some numbers for that. I have found a total of 4,100,00 tons built, but I can't find anything indicating how much of that was merchant tonnage and how much was warship tonnage.
Edit: I just found the rest of the production info here:
http://www.historylearningsite.co.uk...d_manpower.htm
Warship production: U.S: 8,165,600 vs. Japan: 1,338,300.
Merchant production: U.S: 38,090,300 vs. Japan: 3,792,000.
Gee I wonder why the U.S. won the war?