You can contact Public Purchase Support through the website.

• Online chat - during regular business hours you can online chat with support personnel by clicking "Chat" in the top-left corner of any Public Purchase page.
• Email - you can also send an email to vendor or government agency support by clicking on "About" and "Contact Us" in the top-left corner of the home page. You can then click on agency or vendor supportís email address and send an email from your own email client or you can enter your message in the fields provided and send it directly from the web page.