X0206 3 2023-07-27 1 0000792987 ASTEC INDUSTRIES INC ASTE 0001986754 WINFORD JAMES MURPHY JR 1725 SHEPHERD RD CHATTANOOGA TN 37421 true false false false Exhibit 24 Power of Attorney filed with Form 3. /s/ Aletheia Silcott, as attorney in fact for James M. Winford Jr 2023-07-27