Shareholders and other interested parties may communicate with the Board through Quanta’s Corporate Secretary at the following address:
Corporate Secretary
Quanta Services, Inc.
2727 North Loop West
Houston, Texas 77008
Anyone who has a concern about Quanta’s conduct, accounting, financial reporting, internal controls or auditing matters may communicate that concern through Quanta’s Ethics help line. Such communications may be confidential or anonymous, and may be emailed (may not be anonymous), submitted in writing or reported by phone as follows:
By Phone: 1-866-7QUANTA (866-778-2682)
By Mail:
Corporate Compliance Officer
Quanta Services, Inc.
2727 North Loop West
Houston, Texas 77008
By E-mail: EthicsHelpLine@quantaservices.com