Rainier Collections Service, Inc., Logo
Phone Icon (425) 952-4100
Your Source for Exhaustive Debt Collection Assistance


Effective Debt Collection 

Ensure that you receive the money that you are entitled to with commercial debt collection from Rainier Collections Service, Inc. Our collectors utilize advanced tools and technology to track down your tenants, customers, and patients, so that they are able to pay the money they owe. We never use abusive, unfair, or deceptive practices to collect unpaid debts.

Debt Collection

Recover the financial assets that your customers owe with effective debt collection from our agency.
(425) 952-4100

About Rainier Collections Service, Inc.

Since 1989, the debt collectors at Rainier Collections Service, Inc. have been contacting customers and collecting debts for any sized company or individual throughout Washington State. Located in Bellevue, our fully licensed, bonded, and insured collection agency offers unmatched client services and treats every customer that we contact with dignity and kindness.

Mission Statement

It is our mission to set the standard for service and performance excellence within the markets that we serve. We accomplish our mission through what we identify as our circle of excellence. We empower people with access to information and technology to provide superior service and performance excellence.

Fully Licensed, Bonded, & Insured


Thank you for your interest. For questions or comments, please use the information listed here. We look forward to hearing from you soon.

(425) 952-4100 (Main Office)
(800) 669-6210 Ext. 431 (Sales/Client Service)
(425) 952-4110 (Collector Line)
(800) 326-1224 (Collector Line)

Hours of Operation
Monday - Friday, 8:00 a.m. - 5:00 p.m.

Mailing Address
P.O. Box 3622, Bellevue, WA 98009-3622

Serving Clients throughout Washington State