Engineering Company of the Year, Midcontinent 2013

Awarded to: Willbros Group, Inc.

Oil & Gas Awards Judges Comments

“On-time, under budget, safety and performance.”

“Record growth and great case studies of successful projects delivered on time and budget.”

Willbros Group, Inc. – Corporate Overview

Willbros Group, Inc. is a global contractor specializing in energy infrastructure serving the oil, gas and power industries. Our offerings include engineering, procurement and construction (individually or as integrated “EPC” services), refinery turnarounds, pipeline construction, pipeline integrity management, GIS consulting and other specialty services to industry and government entities worldwide. We are listed on the New York Stock Exchange under the symbol WG.