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): September 20, 2011

DYCOM INDUSTRIES, INC.

(Exact name of Registrant as specified in its charter)

Florida	001-10613	59-1277135
(State or other jurisdiction) of incorporation)	(Commission file number)	(I.R.S. employer identification no.)

11770 U.S. Highway One, Suite 101

Palm Beach Gardens, Florida 33408

(Address of principal executive offices) (Zip Code)

(561) 627-7171

(Registrant’s telephone number, including area code)

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:

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-4c))

Item 7.01 Regulation FD Disclosure.

Representatives of Dycom Industries, Inc. (the “Registrant”) will present at the D.A. Davidson 10th Annual Engineering and Construction Conference in San Francisco, California on Tuesday, September 20, 2011, at approximately 2:45 p.m. (ET). A copy of the slide package to be used by the Registrant at the conference is furnished as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated by reference herein. A live simulcast of the Registrant’s presentation at the conference, along with the slide package, will be available via the Registrant’s website at http://www.dycomind.com under the heading “Events.” A replay of the live simulcast and the slide package will be available at http://www.dycomind.com until Thursday, October 20, 2011.

   The slide presentation contains the financial measures of EBITDA, Adjusted EBITDA and non-GAAP income from continuing operations, which are non-GAAP financial measures within the meaning of Regulation G promulgated by the Securities and Exchange Commission. The Company defines EBITDA as earnings before interest, taxes, depreciation and amortization, and defines Adjusted EBITDA as earnings before interest, taxes, depreciation and amortization, gain on sale of fixed assets, stock-based compensation expense and unusual items. The Company defines non-GAAP income from continuing operations as income from continuing operations, excluding certain charges, losses and/or other items, as set forth above.  The Company believes these non-GAAP financial measures provide information that is useful to the Company’s investors. The Company believes that this information is helpful in understanding period-over-period operating results separate and apart from items that may, or could, have a disproportionate impact on the Company’s results of operations in any particular period. Additionally, the Company uses these non-GAAP financial measures to evaluate its past performance and prospects for future performance. EBITDA, Adjusted EBITDA and non-GAAP income from continuing operations are not recognized terms under GAAP and do not purport to be an alternative to net income, operating cash flows, or a measure of earnings. Because all companies do not use identical calculations, this presentation of non-GAAP financial measures may not be comparable to other similarly titled measures of other companies.

The information in the preceding paragraphs, as well as Exhibit 99.1, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”), or otherwise subject to the liabilities of that section. It may only be incorporated by reference into another filing under the Exchange Act or Securities Act of 1933 if such subsequent filing specifically references this Current Report on Form 8-K.

Forward Looking Statements

This Current Report on Form 8-K contains forward-looking statements as contemplated by the 1995 Private Securities Litigation Reform Act, including statements with respect to the Company’s fiscal 2012 results. 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 Form 8-K. Such risks and uncertainties include: business and economic conditions 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 impact of any future acquisitions, the anticipated outcome of other contingent events, including litigation, liquidity needs and the availability of financing, as well as other risks detailed in the Company’s other filings with the Securities and Exchange Commission. These filings are available on a web site maintained by the Securities and Exchange Commission at http://www.sec.gov. The Company does not undertake to update forward looking statements except as required by law.

2

Item 9.01 Financial Statements and Exhibits.

(d) Exhibit.

99.1 Slide package to be used at the D.A. Davidson 10th Annual Engineering and Construction Conference on September 20, 2011.

3

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 thereunto duly authorized.

Dated: September 20, 2011

DYCOM INDUSTRIES, INC. (Registrant)
By:	/s/ Richard B. Vilsoet
	Name:	Richard B. Vilsoet
	Title:	Vice President, General Counsel and Secretary

4