How to do Business with TSC

Texas Southmost College appreciates vendor interest in doing business with the College. TSC strives to provide a fair and open competition among potential vendors. We hope you find the following information useful in your endeavors to understand how to do business with Texas Southmost College.

Vendor Application Form

We encourage all vendors interested in doing business with the College to submit a vendor application form.

This application form is intended to place a vendor in the College’s Master Bidders List. To assure that you are included under all of the appropriate categories, we request that you be specific about the products or services that you provide.

A vendor who has been placed in this list may receive Bid/RFP solicitation notices for the goods or services specified in its application. Please respond to each item in the application.

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Required Forms

For an application to be complete, the following documents must be submitted:

pdfW-9 Form
pdfConflict of Interest Questionnaire
pdfFelony Conviction Notification

Purchase Order Terms and Conditions

All Purchase Orders issued by Texas Southmost College abide by the following Terms and Conditions:

pdfPO Terms and Conditions

Bid/RFP Opportunities

Texas Southmost College may request formal public solicitations following legal and local policies.
To view Purchasing and Acquisition Policies click here.
To view TSC Bid Terms and Conditions click here.
To view current and previous solicitations, please click here.

Vendor Payment

Accounts Payable is responsible of issuing payment to all vendors. Please submit invoices to the following email addresses:

If you have any questions regarding the status of payment, please contact Accounts Payable representatives to the email addressed listed above or by phone:

  • Vendors A to L: Aracely Izaguirre (956) 295-3412
  • Vendors M to Z: Luis Pacheco (956) 295-3402

*Please refer to last name’s initial if Individual/Sole Proprietor/Single-Member LLC (i.e: D for John Doe); and/or refer to your Business name/disregarded entity name “DBA” if applicable.

Vendor ACH Payment

To be set up for ACH Payment please complete the following ACH Form

Submit your completed form to: [email protected]