Vendor Certification Package
Procurement and Payment Services maintains a list of prospective suppliers interested in consideration for various types of business opportunities. Please take this opportunity to provide to us information on the goods and/or services available from your firm, by reviewing and completing the Vendor Certification Package. Please return all forms to the letterhead address or fax to 1-773-702-0904. If you are a current vendor, failure to submit the completed forms on an annual basis, may result in your company’s removal from our vendor’s list or delay in processing orders or payments. Suppliers are encouraged to schedule a visit to our office to provide information or share expertise about their products.
Submit your completed Vendor Certification Package and Request for Taxpayer Identification Certification (W-9) to the designated Buyer/Contract Specialist or Contract Administrator for the commodity or service you provide. Foreign Vendors must submit a Certificate of Foreign Status of Beneficial Owner (W-8).
Forms
Vendor Certification Package [Domestic]
Vendor Certification Package [International]
W-8 [Certificate of Foreign Status of Beneficial Owner]
W-9 [Request for Taxpayer Identification Certification]
