Quanta Services to Present at D.A. Davidson Engineering & Construction Conference

    Quanta Services to Present at D.A. Davidson Engineering & Construction
                                  Conference

PR Newswire

HOUSTON, Sept. 6, 2013

HOUSTON, Sept. 6, 2013 /PRNewswire/ --Quanta Services, Inc. (NYSE: PWR) today
announced that company management will present at the D.A. Davidson
Engineering and Construction Conference to be held Sept. 10–11, 2013, in San
Francisco. The presentation will take place on Tuesday, Sept. 10, 2013, at
10:15 a.m. Pacific time.

Quanta's presentation for the D.A. Davidson Engineering and Construction
Conference will be broadcast live over the Internet. Live webcast links will
be available on Quanta's website at www.quantaservices.com and will also be
archived for replay on the website and through the Quanta Services Investor
Relations app for iPhone, iPad and Android devices.

GET THE QUANTA SERVICES IR APP
The Quanta Services investor relations app is available for free for iPhone
and iPad devices at Apple's App Store and for Android devices at Google Play.
The Quanta Services 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. Sharing functionality via email, Twitter and Facebook is
available as well as the ability for investors to be notified when new
information is posted to Quanta's IR app.

ABOUT QUANTA SERVICES
Quanta Services is a leading specialized contracting services company,
delivering infrastructure solutions for the electric power and natural gas and
pipeline industries. Quanta's comprehensive services include designing,
installing, repairing and maintaining energy infrastructure. Additionally,
Quanta licenses point-to-point fiber optic telecommunications infrastructure
in certain markets and offers related design, procurement, construction and
maintenance services. With operations throughout North America and in certain
international markets, Quanta has the manpower, resources and expertise to
complete projects that are local, regional, national or international in
scope.

Contacts:
Investors - Kip Rupp, CFA     Media – Deborah Buks and Molly
                                           LeCronier
Quanta Services, Inc. Ward Creative Communications
713-629-7600                               713-869-0707

SOURCE Quanta Services, Inc.