St. Louis Zoo’s Open and Closed Solicitations are posted below. Please register or login to see details of all open opportunities.

In the spirit of continuous improvement and cost management, St. Louis Zoo utilizes the Missouri Purchasing Group to post Request for Proposal (RFP) and bid opportunities. We strive to receive the best value for the goods and services purchased for the Zoo's needs. The St. Louis Zoo welcomes all vendors to register to the Missouri Purchasing Group. There is no charge to register, simply follow the registration path and select the "Limited Access" option.  YOU WILL receive notifications of matching solicitations and addenda even when selecting the Free, Limited Access package.