SOURCE: Willbros Group, Inc.

Willbros Group, Inc.

May 04, 2011 07:00 ET

Willbros Announces First Quarter 2011 Earnings Release and Conference Call Schedule

HOUSTON, TX--(Marketwire - May 4, 2011) - Willbros Group, Inc. (NYSE: WG) announces plans to release its first quarter 2011 results on Monday, May 9, 2011 after the market closes. In conjunction with the release, Willbros has scheduled a conference call, which will be broadcast live over the Internet on Tuesday, May 10, 2011 at 9:00 am Eastern Time (8:00 am Central).

Willbros First Quarter Earnings Conference Call

Tuesday, May 10, 2011 -- 9:00 a.m. Eastern Time

Live via phone -- By dialing 913-981-5559 or 888-213-3710 a few minutes prior to the start time and asking for the Willbros' call. Or live over the Internet by logging on to the web address below.

Where: The webcast can be accessed from the home page.

For those who cannot listen to the live call, a replay will be available through May 24, 2011, and may be accessed by calling 719-457-0820 or 888-203-1112 using pass code 6815176#. Also, an archive of the webcast will be available shortly after the call on for a period of twelve months.

Willbros Group, Inc. is an independent contractor serving the oil, gas, power, refining and petrochemical industries, providing engineering, construction, turnaround, maintenance, life cycle extension services and facilities development and operations services to industry and government entities worldwide. For more information on Willbros, please visit our web site at

Contact Information

    Michael W. Collier
    Vice President Investor Relations Sales & Marketing

    Connie Dever
    Director Strategic Planning