<SEC-DOCUMENT>0001048268-21-000070-index.html : 20210510
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<ACCEPTANCE-DATETIME>20210510082450
ACCESSION NUMBER:		0001048268-21-000070
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		18
CONFORMED PERIOD OF REPORT:	20210507
ITEM INFORMATION:		Entry into a Material Definitive Agreement
ITEM INFORMATION:		Regulation FD Disclosure
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20210510
DATE AS OF CHANGE:		20210510

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			IES Holdings, Inc.
		CENTRAL INDEX KEY:			0001048268
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRICAL WORK [1731]
		IRS NUMBER:				760542208
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0930

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-13783
		FILM NUMBER:		21905349

	BUSINESS ADDRESS:	
		STREET 1:		5433 WESTHEIMER
		STREET 2:		SUITE 500
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77056
		BUSINESS PHONE:		7138601500

	MAIL ADDRESS:	
		STREET 1:		5433 WESTHEIMER
		STREET 2:		SUITE 500
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77056

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Integrated Electrical Services, Inc.
		DATE OF NAME CHANGE:	20150106

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	INTEGRATED ELECTRICAL SERVICES INC
		DATE OF NAME CHANGE:	19971022
</SEC-HEADER>
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<TYPE>8-K
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<FILENAME>iesc-20210507.htm
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<TEXT>
Document 1 - file: iesc-20210507.htm

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<DOCUMENT>
<TYPE>EX-4.1
<SEQUENCE>2
<FILENAME>exhibit41amendmentno1totax.htm
<DESCRIPTION>EX-4.1
<TEXT>
Document 2 - file: exhibit41amendmentno1totax.htm

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<TYPE>EX-99.1
<SEQUENCE>3
<FILENAME>exhibit991pressrelease.htm
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<TEXT>
Document 3 - file: exhibit991pressrelease.htm

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<TYPE>EX-101.SCH
<SEQUENCE>4
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Document 4 - file: iesc-20210507.xsd

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<TEXT>
Document 6 - file: iesc-20210507_def.xml

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Document 12 - file: R1.htm

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<TYPE>EXCEL
<SEQUENCE>13
<FILENAME>Financial_Report.xlsx
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<TEXT>
Document 13 - file: Financial_Report.xlsx

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Document 14 - file: Show.js

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<SEQUENCE>15
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Document 15 - file: report.css

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<SEQUENCE>16
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Document 16 - file: FilingSummary.html

Document 16 - RAW XML: FilingSummary.xml

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<SEQUENCE>18
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Document 18 - file: MetaLinks.json

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