James Brian McCall

Part of Quanta Services, Inc., North Houston Pole Line LP is a company that provides utility contracting services. North Houston Pole Line LP is based in Houston, TX. North Houston Pole Line was acquired by Quanta Services, Inc. on August 20, 2001.

National Electrical Contractors Association provides management services. It serves the management interests of the electrical contracting industry. The company is headquartered in Washington, DC.

Greater Houston Partnership operates as a place for community-minded business leaders who want to be involved in Houston''s positive growth and influence the direction. The company was founded in 1840 and is headquartered in Houston, TX.

First Infrastructure Capital Advisors LLC provides investment advice. It develops, structures, and invests in infrastructure projects and electric power, telecommunications, midstream, downstream, and renewable energy industries. The company was founded by Bengt A. Jarlsjo, Daniel J. Shapiro and Gardner F. Boulmay and is headquartered in Houston, TX.