Willbros Group Inc (NYSE:WG)

Willbros Group, Inc. provides engineering and construction services to the oil, gas, refinery, petrochemical and power industries with a focus on infrastructure such as oil and gas pipeline systems, electric transmission and distribution and refining and processing plants. The company operates its business into three segments: Upstream Oil & Gas, Downstream Oil & Gas and Utility Transmission and Distribution.The Upstream Oil & Gas focus on providing to customers the services they want in the geographies they want. Its core services are built on decades of experience in the design, construction, and maintenance of hydrocarbon transportation systems. The services of this segments are as follows: Pipeline Construction, Facilities Construction, Engineering Services, Pipeline Integrity Testing, Management & Maintenance, EPC Services & Fabrication. The Downstream Oil & Gas segment provides integrated, full-service specialty construction, turnaround, repair and maintenance services, including EPC services, to the downstream energy infrastructure market, which consists primarily of major integrated oil companies, independent refineries, product terminals and petrochemical companies. The Utility Transmission and Distribution segment provides wide range of services in electric and natural gas transmission and distribution, including comprehensive maintenance and construction, repair and restoration of utility infrastructure. The company was founded by Miller Williams and David Williams in 1908 and is headquartered in Houston, TX.