EX-32.1 4 q12024ex321.htm EX-32.1
Exhibit 32.1
CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
In connection with this Quarterly Report of IES Holdings, Inc. (the “Company”) on Form 10-Q for the period ending December 31, 2023 (the “Report”), I, Jeffrey L. Gendell, Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that:
(1)The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
(2)The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: February 2, 2024 | By: | /s/ JEFFREY L. GENDELL
|  | Jeffrey L. Gendell
|  | Chief Executive Officer as Principal Executive Officer