Registration is available in the "Cuyahoga County Supplier Portal. Any entity that registers in the Supplier Portal.All Individual Owners, Partners and Principals of Business Entities must complete forms. Vendor Preregistration Worksheet (for firms that have not previously done business with the City). Current Bids: There are no bids at this time. We'll work with you to make sure we create a solid contract and negotiate the best solution for your business or personal needs. Application for Vendor's License to Make Taxable Sales. At it's maximum, we fill our store with 125 vendors! Vendor shall be legally permitted to sell all products offered for sale to TIPS.