The Interlocal Purchasing System (TIPS) is seeking proposals for courier, mail, freight, shipping, and delivery services. This is an Indefinite Delivery, Indefinite Quantity (IDIQ) solicitation, which will result in contracts that provide supplies and services to TIPS public entity and qualifying non-profit members throughout the nation. The solicitation is not for a specific project, but rather for prospective awards to be utilized when needed during the life of the agreement. • The contract is for a non-national scope, which is a change from the previous national contract. • Current holders of TIPS Contract 220703 must respond to this solicitation if they wish to continue offering services under the revised scope. • The awarded contract will not automatically replace expiring TIPS Contract 220703. • The services include courier, mail, freight, shipping, and delivery services.