If you're in the Midwest, you might look at organizations like http://www.score.org/ to see if they had a local chapter. You might not find someone to help you in the same industry you're in, but help is help. At least, they could refer you to a lawyer. They probably have pre-made sales agreements or service agreements that you could look at. I know that they would have resources on incorporation.
Another option is to see if there's a branch of the Small Business Administration office around. http://www.sba.gov/localresources/index.html They usually have decent resources as well.
Another option is to see if there's a branch of the Small Business Administration office around. http://www.sba.gov/localresources/index.html They usually have decent resources as well.