SOURCE: Willbros Group, Inc.

May 12, 2008 18:22 ET

Willbros to Present at the Calyon Energy Conference 2008

HOUSTON, TX--(Marketwire - May 12, 2008) - Willbros Group, Inc. (NYSE: WG) announced today that Management will present at the Calyon Energy Conference in New York to be held May 14-15, 2008.

The presentation will take place on Thursday, May 15, 2008, at 11:30 a.m. Eastern Time. The presentation is expected to last approximately 20 minutes. A live broadcast of the presentation will be available online on the Company's home page at

Willbros Group, Inc. is an independent contractor serving the oil, gas, power, refining and petrochemical industries, providing engineering and construction, turnarounds, 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 website at

Contact Information

    Michael W. Collier
    Vice President, Investor Relations
    Willbros USA, Inc.
    (713) 403-8016

    Connie Dever
    Strategic Planning
    Willbros USA, Inc.
    (713) 403-8035