Laura Williams
Director of Purchasing Services
956-657-4480
laura.williams@mcallenisd.net

Elizabeth Cabrera
Purchasing Coordinator
956-657-4483
elizabeth.cabrera@mcallenisd.net

Glorina J. Flores
Secretary to Director of Purchasing Services
956-657-4480
glorina.flores@mcallenisd.net

Solicitations/Contracts

Graciela Garza, Senior Buyer
956-657-4487
ggarza@mcallenisd.net

Krystal Mercado, Senior Buyer
956-657-4484
krystal.mercado@mcallenisd.net

Elizabeth Montes, Senior Buyer
956-657-4485
emontes@mcallenisd.net

Carolina Quintanilla, Senior Buyer
956-657-4486
carolina.quintanilla@mcallenisd.net

Sandra Pulido, Buyer
956-657-4491
sandra.pulido@mcallenisd.net

Purchase Orders

Denise Boltie, Special Funding/Purchasing Clerk
956-657-4489
denise.boltie@mcallenisd.net

Corina Tijerina, Purchasing Clerk
956-657-4490
corina.tijerina@mcallenisd.net

Purchasing Services

Awarded Vendors

Bid Calendar 

Bid Notices

Business with MISD

Conflict of Interest Questionnaires

Cooperative Agreements

Ethics

Forms

Financial Transparency 

Form 1295 Texas Ethics Commission

Procedures

Purchasing Manual

Senate Bill 9 - Guide for School Contractors

Skyward Business - Help Desk

Staff

Vendor Protest Procedure