Clay County Purchasing Department

Vendor Information

If you would like to register as a potential bidder with Clay County, you may print a copy of our application form.  The application consists of four separate sections listed below.  To register, please mail, fax, or e-mail the single “Vendor Input Form” page to our office.

To print the pages, click on each of the following links, one at a time, and let them load completely.  Click “file” and then “print” on your browser and wait for it to print.  When each page is completed, click the “back” button on your browser to return to this page.

Vendor Registration Form

Form Instructions

Commodity Codes

W-9 Form

The W-9 Form is required for all new registrations, and all changes to existing vendor registrations.

Mail applications to: 

Purchasing Department
P.O. Box 1366
477 Houston Street
Green Cove Springs, FL 32043

Fax the application to:  (904) 278-3728

e-mail: purchasing@co.clay.fl.us