Caterpillar asks ex-U.S. attorney general to help address govt probe Mar 16, 2017 | Bad Credit Loans, Bank Lending, Business Lending, Business Loans, Capital, Economics, Finance, Non-Bank Loans, Working Capital The CAT logo is seen on the back of a Caterpillar machine on a lot at Milton CAT in North Reading, Massachusetts January 23, 2013. REUTERS/Jessica Rinaldi