A conference call to review the Company's first quarter of fiscal 2013 results, together with the announced acquisition of Quanta's telecommunications infrastructure services subsidiaries , will be hosted at 9 a.m. (ET), Tuesday, November 20, 2012; call (800) 230-1074 ( United States) or (612) 234-9959 (International) ten minutes before the conference call begins and ask for the "Dycom Results" conference call. A live webcast of the conference call, along with related materials, will be available at http://www.dycomind.com under the heading "Events." The conference call materials will be available at approximately 8 a.m. (ET) on November 20, 2012. If you are unable to attend the conference call at the scheduled time, a replay of the live webcast and the conference call materials will be available at http://www.dycomind.com until Thursday, December 20, 2012.Dycom is a leading provider of specialty contracting services. These services, which are provided throughout the United States and in Canada, include engineering, construction, maintenance and installation services to telecommunications providers, underground facility locating services to various utilities, including telecommunications providers, and other construction and maintenance services to electric and gas utilities and others. This press release contains forward-looking statements as contemplated by the 1995 Private Securities Litigation Reform Act. These statements include expectations regarding a proposed acquisition, including expected benefits and synergies of the transaction, future financial and operating results, future opportunities for the combined businesses and other statements regarding events or developments that the parties believe or anticipate will or may occur in the future. These statements are based on management's current expectations, estimates and projections. Forward-looking statements are subject to risks and uncertainties that may cause actual results in the future to differ materially from the results projected or implied in any forward-looking statements contained in this press release, including the parties' ability to consummate the proposed acquisition. Such risks and uncertainties include business and economic conditions and trends in the telecommunications industry affecting our customers, the adequacy of our insurance and other reserves and allowances for doubtful accounts, whether the carrying value of our assets may be impaired, the anticipated outcome of other contingent events, including litigation, liquidity and other financial needs, the availability of financing, and the other risks detailed in our filings with the Securities and Exchange Commission. The Company does not undertake to update forward-looking statements.