Willbros Group develops infrastructure worldwide, but primarily in North America. A construction and engineering contractor targeting oil, gas, and power industries, the firm specializes in projects in emerging nations. Willbros has completed major pipeline systems, oil and gas production plants, piers, and bridges. Engineering services include design, feasibility studies, and project management. It also offers specialty services such as dredging, and pipeline. Willbros' inventory features a large fleet of company-owned and leased equipment, such as camp equipment, marine vessels, and pipe-laying and transportation equipment. The company also offers utility transmission and distribution services.