Contact Us
Reach out to us with your questions or to submit an order.
If you’re sending a draft order, be sure to include the Participant’s signed and notarized Authorization Form.
Complete this form if you’d like us to contact you.
Attn: Plan Administrator, QDRO
Costco Benefits Department
Costco Wholesale Corporation
730 Lake Drive
Issaquah, WA 98027
Telephone
4347-724 (524)Fax
9109-614 (524)Attn: Plan Administrator, QDRO
Costco Benefits Department
Costco Wholesale Corporation
730 Lake Drive
Issaquah, WA 98027