Integrated Electrical Services, Inc. (IES) is a provider of electrical services, focusing on the communications, residential, commercial and industrial service and maintenance markets. The Company provides a range of services, including designing, building, maintaining and servicing electrical, data communications and utilities systems for communications, residential, commercial and industrial customers. As of September 30, 2010, it provided its services from 69 locations serving the continental 48 states. Its electrical contracting services include design of electrical systems within a building or complex, procurement and installation of wiring and connection to power sources, end-use equipment and fixtures, as well as contract maintenance. The Company operates in three segments: commercial, industrial, and residential and communications markets.