NTTA North Texas Tollway Authority RFP 06388-NTT-00-CS-HR Director of Internal Audit Executive Search Project Description: Retainer for an executive search firm to find a Director of Internal Audit NTTA is accepting responses until 10/15/2025 at 3:00 p.m. CT. Vendors can register, download full project details and documents, submit questions and upload bids to NTTA's Marketplace (https://www.nttamarket place.org). Email bidpurchasing@ntta.org for questions on registration or use of website. IPL0274175 Sep 19,26 2025