Dallas County processes over 12,000 purchase orders in a year and 350 formal (advertised) bids in a year. These formal bids are normally advertised on Mondays in the Daily Commercial Record classified section under legal notices. These bids are also posted on the website. Formal bids or bid notices are mailed to vendors registered with Dallas County to sell those particular services or goods. To obtain a vendor registration form, you may download it from the Dallas County website here . Please complete the vendor registration form submitting your organization's information or updating your organization's information. Please identify the commodities that your organization sells. Please send this information via fax to (214) 653-7878 or mail it to the address at the top of this page. In the future it is anticipated that Dallas County will do electronic bid notifications through Internet e-mail, therefore please indicate your e-mail address on your vendor registration form.