Alan Tony Eckford

Ansaldo Nuclear Engineering Services Ltd. designs and manufactures safety critical engineered products. The firm also offers project management, engineering services, manufacture and assembly, procurement services, test and commissioning, and installation services. The company was founded by Brett Cooper in 2003 and is headquartered in Wolverhampton, the United Kingdom.

Part of Ansaldo Energia SpA, Nuclear Engineering Group Ltd. is a British company that provides engineering services to nuclear industries. The company is based in Ettingshall, UK and was founded in 2009.

Graham Engineering Ltd. was founded in 1970 and is based in Lancashire, UK. The British company specializes in providing laser welding solutions for a variety of materials up to 15mm thick, including stainless steel, duplex, mild steel, inconel, and titanium. The private company offers a comprehensive laser welding service and are known for their expertise in producing nuclear product and hazardous waste containers for the NDA Estate.

Defence Contractor Management & Operations Ltd. operates and manages atomic weapons establishments. The company was founded on November 10, 1998 and is headquartered in Reading, GB.