Attached files
| file | filename |
|---|---|
| S-1 - FORM S-1 - IES Holdings, Inc. | d490450ds1.htm |
| EX-5.1 - EX-5.1 - IES Holdings, Inc. | d490450dex51.htm |
| EX-23.1 - EX-23.1 - IES Holdings, Inc. | d490450dex231.htm |
Exhibit 21.1
SUBSIDIARIES OF THE REGISTRANT
As of February 1, 2013
| Subsidiary |
Jurisdiction of Incorporation | |
| IES Residential, Inc. | Delaware | |
| ICS Holdings LLC | Arizona | |
| IES Commercial, Inc. | Delaware | |
| IES Management ROO, LP | Texas | |
| IES Management, LP | Texas | |
| IES Operations Group, Inc. | Delaware | |
| IES Properties, Inc. | Delaware | |
| Integrated Electrical Finance, Inc. | Delaware | |
| Key Electrical Supply, Inc. | Texas | |
| Thomas Popp & Company | Ohio | |
| IES Tangible Properties, Inc. | Delaware | |
| IES Purchasing and Materials, Inc. | Delaware | |
| IES Consolidation, LLC | Delaware | |
| IES Shared Services, Inc. | Delaware | |
| IES Commercial & Industrial, LLC | Delaware | |
| IES Renewable Energy, LLC | Delaware |