Contact Procurement

The Procurement Services staff is available to answer questions and assist with your inquiries during normal business hours, Monday through Friday, 8 a.m. to 5 p.m. In-person visits should be scheduled in advance.


David Evans
Senior Director of Procurement Services and Business Diversity
(214) 461-2076 

Vicki Bridges
Senior Procurement Specialist

Contact Center & Collections, Finance, Internal Audit, Maintenance Services, Public Affairs, Traffic & Incident Management

Kent Brown

Senior Procurement Specialist

Customer Care, Information Technology, Operations

Maria Rangel

Senior Procurement Specialist

Human Resources, Legal Services

Reginald Valentine

Senior Procurement Specialist
Project Delivery

Thomas Mathew
Senior Procurement Specialist                                                                                                                                                       
Purchase Orders​ 

Contact Us
NTTA Procurement Department

5900 West Plano Parkway, Suite 100
Plano, Texas 75093​