McKinney ISD

New Kinder - 12th grade students - register at campuses beginning July 19th. High school and middle school registration is by appointment. Prior to visiting the campus, it is recommended that parents complete the online registration forms for each new student. Click here for more information about new student registration.

Returning student registration information will be emailed to parents of individual students the week of June 7th with a unique snap code that is needed to begin the online registration process for that student. Note: Parents may not receive snap codes for all of their students at the same time. Click here for more information about returning student registration.


Sole Source Vendors

Texas Education Code Subchapter B, Sec. 44.031

Without complying with Subsection (a), the board of trustees of a school district may purchase an item that is available from only one source, including:

  1. An item for which competition is precluded because of the existence of a patent, copyright, secret process, or monopoly;
  2. A film, manuscript or book;
  3. A utility service, including electricity, gas, or water; and
  4. A captive replacement part or component or equipment.

The exceptions provided by Subsection (j) do not apply to mainframe data-processing equipment and peripheral attachments with a single-item purchase price in excess of $15,000.

Sole Source Affidavit

In order to qualify as a Sole Source vendor, a signed and notarized copy of the MISD Sole Source Affidavit must be on file in the McKinney ISD Purchasing Department.

Sole Source Vendor List

Please note that not all products for the attachedĀ list of vendors are sole source items.

Need Help?

If you need additional assistance with the content on this page, please contact McKinney ISD team member B.B. Biering by phone at 469-302-4013 or by email here .