IES Holdings, Inc. provides electrical contracting and maintenance services. The Company's operating segment consists of Communications, Residential, Commercial & Industrial and Infrastructure Solutions. Communications segment is engaged in providing technology infrastructure services. Residential segment is a provider of electrical installation services. Commercial & Industrial segment is engaged in providing electrical design, construction and maintenance services. Infrastructure Solutions segment is engaged in providing electrical and mechanical solutions. It also provides data communication services which include the installation of wiring for computer networks and fiber optic telecommunications systems. IES Holdings, Inc., formerly known as Integrated Electrical Services, Inc., is headquartered in Houston, Texas.