Dallas County Purchasing Department

I-Supplier

Founders Square - 900 Jackson Street, 6th Floor, Suite 680, Dallas, TX 75202
Telephone: (214) 653-7431 • Fax: (214) 653-7449


i-Supplier Portal Registration (for vendors that have been Awarded a Contract, issued a Purchase Order or submitted Request for Payment sheets. All other vendors should navigate to the VENDOR FROMS link)