Public Purchase

The Purchasing Department of Clay County, Missouri has instituted the PublicPurchase system to provide current information to potential contractors, consultants, and other types of vendors, as well as the general public.

The system allows you to receive the information quickly, whenever and wherever you choose, 24 hours a day, seven days a week.  All you need is a fax machine and/or computer.  Although the Purchasing Department office hours are 8:00 AM to 5:00 PM Monday through Friday, the PublicPurchase system is never closed.  This system allows for electronic submission of bids and proposals.

If you do not have access to a computer you can contact the Purchasing Department to request a bidding document..

Vendors can subscribe with PublicPurchase at If vendor does not want to subscribe/register with Public Purchase, than vendor may submit response by hard copy, CD or flash drive that is a Microsoft compatible format or pdf.

contact us

Clay County, Missouri
Purchasing Department

Leslie DeGroot
Purchasing Manager

Clay County Courthouse
1 Courthouse Square
Liberty, Missouri 64068

phone: (816) 407-3630
fax: (816) 407-3641