8-K

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: April 26, 2005

Commission File No. 001-13783

INTEGRATED ELECTRICAL SERVICES, INC.

(Exact name of registrant as specified in its charter)

DELAWARE	76-0542208
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)

1800 West Loop South

Suite 500

Houston, Texas 77027

(Address of principal executive offices) (zip code)

Registrant’s telephone number, including area code: (713) 860-1500

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:

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

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

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

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

SECTION 7 – REGULATION FD

ITEM 7.01 REGULATION FD DISCLOSURE

On April 26, 2005, Integrated Electrical Services, Inc. issued a press release announcing its fiscal 2005 second quarter earnings release and conference call schedule. H. Roddy Allen, President and CEO, and David A. Miller, CFO, will conduct a conference call on Wednesday, May 11, 2005 at 9:30 a.m. eastern time to discuss the financial results. The conference call will be broadcast through the Company’s website at http://www.ies-co.com. A replay of the call will be available approximately two hours after the live broadcast ends and will be accessible until May 17, 2005. A copy of the press release is attached as Exhibit 99.1 hereto and is incorporated herein in its entirety.

SECTION 9 – FINANCIAL STATEMENTS AND EXHIBITS

ITEM 9.01 FINANCIAL STATEMENTS AND EXHIBITS

(C) Exhibits

Exhibit No.	Description
99.1	Press Release dated April 26, 2005

As provided in General Instruction B.2 to Form 8-K, the information furnished in Item 7.01 hereto shall not be deemed “filed” for purposes of Section 18 of the Securities and Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section nor shall it be deemed incorporated by reference in any filing with the Securities and Exchange Commission, except as shall be expressly provided by specific reference in such filing.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this Current Report to be signed on its behalf by the undersigned, thereunto duly authorized.

INTEGRATED ELECTRICAL SERVICES, INC.
By:	/s/    David A. Miller
	David A. Miller
	Senior Vice President
	Chief Financial Officer

Dated: April 27, 2005

EX-99.1

Exhibit 99.1

	NEWS RELEASE
FOR IMMEDIATE RELEASE	Contacts:	David A. Miller, CFO Integrated Electrical Services, Inc. 713-860-1500
		Ken Dennard / ksdennard@drg-e.com Karen Roan / kcroan@drg-e.com DRG&E 713-529-6600

INTEGRATED ELECTRICAL SERVICES ANNOUNCES FISCAL 2005

SECOND QUARTER EARNINGS RELEASE AND CONFERENCE CALL

SCHEDULE

HOUSTON — APRIL 26, 2005 — Integrated Electrical Services, Inc. (NYSE: IES) today announced plans to release its fiscal 2005 second quarter results on Tuesday, May 10, 2005 after the market closes.

Integrated Electrical Services has scheduled a conference call for Wednesday, May 11, 2005 at 9:30 a.m. eastern time. H. Roddy Allen, President and Chief Executive Officer, and David A. Miller, Chief Financial Officer, will conduct the call.

To participate in the conference call, dial 303-262-2138 at least ten minutes before the call begins and ask for the Integrated Electrical Services conference call. A replay of the call will be available approximately two hours after the live broadcast ends and will be accessible until May 17, 2005. To access the replay, dial 303-590-3000 and use the pass code of 11029447.

Investors, analysts and the general public will also have the opportunity to listen to the conference call over the Internet by visiting the company’s web site at http://www.ies-co.com. To listen to the live call on the web, please visit the web site at least fifteen minutes early to register, download and install any necessary audio software. For those who cannot listen to the live web cast, an archive will be available on the company’s web site shortly after the call. For more information, please contact Donna Washburn at DRG&E at 713-529-6600 or email her at: dmw@drg-e.com.

Integrated Electrical Services, Inc. is a consolidated national provider of electrical solutions to the commercial and industrial, residential and service markets. The company

provides electrical system design and installation, contract maintenance and service to large and small customers, including general contractors, developers and corporations of all sizes.