Vendors in need of tracking down invoice payments may contact our Fiscal Services Department.

Doing Business With STF
Businesses interested in conducting business with Specialized Treatment Facility must have a current state vendor number. To obtain a vendor number, please download and complete a W-9 form (requires Adobe Reader). Date and sign the form and have it delivered to:

Specialized Treatment Facility
Attn: Fiscal Services Department
14426 James Bond Road
Gulfport, MS 39503

It is recommended that potential vendors read Mississippi's Department of Finance and Administration publication "How To Do Business With The State of Mississippi" (requires Adobe Reader) (published by the Mississippi Department of Finance and Administration).