Great. Thank you, Carolyn, and welcome, everyone, to the Quanta Services conference call to review second quarter 2013 results. Before I turn the call over to management, I have the normal housekeeping details to run through. If you'd like to have Quanta Services news release and other information emailed to you when they occur, please sign up for email information alerts by going to the Investors & Media section of Quanta Services' website at quantaservices.com. In addition, Quanta has an Investor Relations app for iPhone, iPad and Android mobile devices, which is available for free at Apple's App Store and the Google Play. The Quanta Investor Relations app allows users to navigate the company's Investor Relations materials including the latest press releases, SEC filings, presentations, videos, audiocast conference calls and stock price information. A replay of today's call will be available on Quanta's website at quantaservices.com. In addition, a telephonic recorded instant replay will be available for the next 7 days, 24 hours a day, that can be accessed as set forth in the press release. Please remember that information reported on this call speaks only as of today, August 1, 2013 and therefore, you advised that any time sensitive information may no longer be accurate as of the time of any replay of this call. This conference call will include forward-looking statements intended to qualify under the Safe Harbor from liability established by the Private Securities Litigation Reform Act of 1995. These forward-looking statements include all statements reflecting Quanta's expectations, intentions, assumptions or beliefs about future events or performance, or that do not solely relate to historical or current facts. Forward-looking statements involve certain risks, uncertainties and assumptions that are difficult to predict or are beyond Quanta's control, and actual results may differ materially from those expected or implied as forward-looking statements. Management cautions that you should not place undue reliance on Quanta's forward-looking statements, and Quanta does not undertake any obligation to update any forward-looking statements to reflect events or circumstances after this call. For additional information concerning some of the risks, uncertainties and assumptions that could affect Quanta's forward-looking statements, please refer to the company's annual report on Form 10-K for the year ended December 31, 2012, and its other documents filed with the Securities and Exchange Commission, which may be obtained on Quanta's website or through the SEC's website at sec.gov. With that, I would like to now turn the call over to Mr. Jim O'Neil, Quanta's President and CEO. Jim?