Diamond Bar Collection Agencies PO Box 5321 ABCC is a Collection Agency that has capabilities to collect Bad Debt Accounts anywhere in the world. ABCC does investigations and skiptracing against debtors and their assets on all types of accounts, such as commercial, retail, medical and child support. We also collect any type of bad debt for any individual. We report to all of the main credit bureaus Diamond Bar CA Collection Agencies American Bureau Of Credit www.abcollect.com collection agency collection accounts accounts recievables bad debt debtors skiptracing commercial accounts retail accounts medical accounts child support accounts credit bureaus collection agency collection accounts accounts recievables bad debt debtors skiptracing commercial accounts retail accounts medical accounts child support accounts credit bureaus Business Reviews American Bureau Of Credit Testimonials