DeKraai Named to Willbros Board

Willbros Group, Inc. announced that Arlo B. DeKraai has been appointed to its Board of Directors. DeKraai serves as President and CEO of Integrated Services Company LLC, which Willbros acquired on November 20, 2007.

He started InServ in 1994 as The Cust-O-Fab Companies with revenue of $2 million in annual sales. InServ is expected to achieve revenue of approximately $300 million in 2007. DeKraai has nearly 35 years of experience in the downstream oil and gas construction, turnaround and maintenance industries. He will serve as a Class III director.

Willbros Group, Inc. is an international engineering and construction contractor providing engineering, construction, engineering, procurement and construction, and operations and maintenance services to the upstream and downstream markets and government entities worldwide.