- Alaska National Insurance
- American Equity Risk Services
- Approach Management Services
- AVIZENT
- Berkley Risk Administrators
- Boeing
- Broadspire
- CCMSI
- CHARTIS
- Children’s Hospital and Medical Center
- Comprehensive Risk Management
- CorVel Corporation
- Costco
- Eagle Marine Services LTD
- Eberle Vivian
- Employer Resources Northwest
- ESD 114 ESIS Portland WC Claims
- Foss Maritime Company
- Gallagher Bassett Services
- Heartland Automotive Services
- Helmsman Management Services
- Homeport Insurance
- Kitsap County District Court
- Lamorte Burns & Company Inc.
- Liberty Mutual
- Liberty NW Insurance Corp
- Linda Knickrehm M.S. C.R.C.
- LMI
- Majestic Insurance
- Matrix Absence Management
- Metro/King County
- Microsoft Corporation
- MSNBC
- Multicare
- Norpac Foods
- North Mason School District
- Northwest Document Retrieval, LLC
- ODAR
- OESD 114
- Olympia Division of Disability
- OWCP-Longshore
- OWCP-FECA
- Penser North America Inc.
- Principal Insurance Group
- QFC
- REM
- Reminger Co
- Rockwood Retirement Community
- Safeco
- SeaBright Insurance Co
- Sedgwick CMS
- Specialty Risk Services
- SSA/DDS-Washington
- State of Alaska Workers’ Comp
- T-Scan Corporation
- Tribal First
- US Department of Labor
- Washington State Department of Labor and Industries
- Whatcom Transportation
- Xchanging
