Self-Insured Employer Claim Contact Information
KING COUNTY P H D # 2
Self-insured
July 01, 1987 to Present.
Claim contact
Phone number
1-800-903-3635
Fax number
503-977-3670
Mailing address
- MATRIX SELF-INSURANCE RESOURCE
- 10220 SW GREENBURG RD STE 601
- PORTLAND OR 97223
