David Charles Webb Barwell

The Institution of Civil Engineers operates as a professional membership organization. The non-profit company is based in London, UK. and has subsidiaries in United Kingdom.

AECOM Holdings Ltd. provides transportation infrastructure services. The company is headquartered in London, the United Kingdom.

Part of AECOM, AECOM Ltd. is a British company that provides engineering and construction services. The company is based in London, UK. AECOM was founded in 1984.

Part of AECOM, AECOM Infrastructure & Environment UK Ltd. is a company that provides infrastructure designing and consulting services. The company is based in London, UK and was founded in 1966.

Part of AECOM, AECOM Environmental Solutions Ltd. is a British company that designs buildings and public spaces to shape communities and cities. Founded in 2013, the company is based in London, UK. The company's architecture and design teams specialize in planning streets, parks, and plazas that sustain people, connect communities, and protect the natural world. AECOM Environmental Solutions has been unique among European countries on the environmental and remedial services market for two decades. The company has been involved in numerous large-scale remedial projects, including the removal of old ecological burdens that were publicly financed by the Czech government during the process of privatization in the nineties. The NBA Kings also asked AECOM to create a fan experience that reflects the city's identity.

Part of AECOM, AECOM UKRC Ltd. is an investment holding British company. The company is based in London, UK. AECOM UKRC was founded in 2018.