UNITED STATES SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT
PURSUANT TO SECTION 13 OR 15(D) OF THE
SECURITIES EXCHANGE ACT OF 1934

Date of report (Date of earliest event reported):
May 4, 2011

QUANTA SERVICES, INC.

(Exact name of registrant as specified in its charter)

Delaware
(State or other jurisdiction of incorporation)

1-13831 (Commission File No.)		74-2851603 (IRS Employer Identification No.)

2800 Post Oak Boulevard, Suite 2600
Houston, Texas 77056
(Address of principal executive offices, including ZIP code)

(713) 629-7600
(Registrant’s telephone number, including area code)

1360 Post Oak Boulevard, Suite 2100
Houston, Texas 77056
(Former name or former address, if changed since last report)

     Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

o		Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

o		Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

o		Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

o		Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

 

 

Item 2.02		Results of Operations and Financial Condition.

     On May 4, 2011, Quanta Services, Inc. issued a press release announcing its earnings for the fiscal quarter ended March 31, 2011, updating its 2011 financial estimates and announcing a stock repurchase program. A copy of the press release is furnished herewith as Exhibit 99.1.

     The information furnished in this Current Report on Form 8-K, including Exhibit 99.1, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section, and shall not be incorporated by reference in any filing under the Securities Act of 1933, as amended, except as expressly set forth by specific reference in such a filing.

Item 7.01		Regulation FD Disclosure.

     All of the information set forth in Item 2.02 above and in Exhibit 99.1 to this Current Report on Form 8-K is incorporated herein by reference.

Item 9.01		Financial Statements and Exhibits.

     (d) Exhibits.

Exhibit No.				Exhibit
	99.1			Press Release of Quanta Services, Inc. dated May 4, 2011

SIGNATURES

     Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

EXHIBIT INDEX

Exhibit No.				Exhibit
	99.1			Press Release of Quanta Services, Inc. dated May 4, 2011