A.C.S. (Allied Credit Services, Inc.) 1240 NE 175th St Ste C Seattle, WA 98155-5145 A.C.S. (Allied Credit Services, Inc.) A.C.S. (Allied Credit Services, Inc.) is an Washington collection agency. Washington collection agencies can help businesses, medical practices and facilities that are creditors to collect their accounts receivable. Debt collection help might include; … [Read more...]