One Source Facility Services

Integrated Electrical Services principal activities are to provide electrical contracting services and solutions in the data communications and utilities markets. The company provides services that include designing, building and maintaining electrical, data communications and utilities systems for commercial, industrial and residential customers. Its electrical contracting services include the design of electrical distribution systems within a building or complex, procurement and installation of wiring and connection to power sources and end use equipment and fixtures. The company s data communication solutions include the design and installation of external cables for university and corporate campuses and data centers and switching stations for data communications companies. Commercial and industrial services typically account for nearly 90 percent of the company s revenues while residential services account for more than 10 percent. Integrated Electrical Services is headquartered in Houston.