Westley Stockton

CB&I Group, Inc. engages in the provision of engineering, construction, technology, fabrication, remediation and support services. The company was founded by James M. Bernhard Jr. in 1986 and is headquartered in Houston, TX.

Chicago Bridge & Iron Co. NV provides services, including conceptual design, technology, engineering, procurement, fabrication, modularization, construction, commissioning, maintenance, program management and environmental services to customers in the energy infrastructure market throughout the world, and is a provider of diversified government services. It operates through the following segments: Engineering and Construction; Fabrication Services; Technology; and Capital Services. The Engineering and Construction segment provides engineering, procurement, and construction for energy infrastructure facilities, as well as integrated maintenance service. The Fabrication Services segment provides fabrication of piping systems, process and nuclear modules, and fabrication and erection of storage tanks and pressure vessels. The Technology segment provides licensed process technologies, catalysts, specialized equipment, and engineered products. The Capital Services segment provides maintenance services, environmental engineering and remediation, infrastructure EPC services, program management, and disaster response and recovery for private-sector customers and governments. The company was founded in 1889 and is headquartered in The Hague, Netherlands.

APTIM Environmental & Infrastructure, Inc. provides environmental monitoring services. The company was founded in 2002 and is headquartered in Baton Rouge, LA.

APTIM Government Solutions LLC provides engineering services. The company was founded on April 15, 2002 and is headquartered in Baton Rouge, LA.

Wectec Global Project Services, Inc. engages in nuclear construction and integrated services businesses. The company was founded on October 24, 2000 and is headquartered in Baton Rouge, LA.