Bids and RFPs

  •  Invitations for Bids (IFBs) and Requests for Quotes (RFQ - for amounts under $25,000) are listed on the St. Louis County Procurement Site.
  • Construction projects for Parks and Recreation, Public Works, and Spirit of St. Louis Airport have plans and documents at the County Blue Online Plan Room.
  • Transportation project bids announcements with online plans and documents are listed below.
  • Requests for Proposal are listed below.