EXHIBIT 23 CONSENT OF INDEPENDENT AUDITORS We consent to the incorporation by reference in this Annual Report (Form 10-K) of Centex Construction Products, Inc. of our report dated May 24, 2002, included in the 2002 Annual Report to Shareholders of Centex Construction Products, Inc. We also consent to the incorporation by reference in the registration statements (Form S-8 No's. 33-82820, 33-82928, 33-84394, and 333-54102) of Centex Construction Products, Inc. of our report dated May 24, 2002, with respect to the consolidated financial statements of Centex Construction Products, Inc. incorporated by reference in the Form 10-K for the year ended March 31, 2002. Dallas, Texas June 21, 2002 /s/ ERNST & YOUNG -------------------------------- Ernst & Young