Have a current W9, Suppliers providing goods or services are required to upload and attach a current W9 (signature date within 金沙娱乐 last 12 months) per 金沙娱乐 IRS, 金沙娱乐 W9 form requires a physical street address. Post office boxes are permissible only if 金沙娱乐 Postal Service does not deliver to 金沙娱乐 registrant's physical street address.

Business Diversity Classification Certificates from certifying agency.

Safety program documentation, if applicable.