| Type | Name | | Phone | Email | Primary Permittee? |
| Property Owner | COSTCO WHOLESALE CORP | | (425)313-3810 | | Y |
| Licensed Contact | CENTRAL PLUMBING & HEATING INC. | | (907)562-2511 | | N |
| Licensed Contact | CENTRAL PLUMBING & HEATING INC. | | (907)562-2511 | | N |
| Licensed Contact | CENTRAL PLUMBING & HEATING INC. | | (907)562-2511 | | N |
| Licensed Contact | CENTRAL PLUMBING & HEATING INC. | | (907)562-2511 | | N |