John Thompson (company)

John Thompson Limited was a major engineering business based in Wolverhampton, in its latter years offering products for the nuclear engineering industry.

John Thompson

Company type	Public
Industry	Engineering
Founded	1820
Defunct	2004
Fate	Acquired
Successor	Clarke Chapman
Headquarters	Wolverhampton, UK
Products	Nuclear engineering Boilers Pressure vessels

History

The company was founded by William Thompson, in or around 1820, in Wolverhampton, as a general engineering business.^[1] In 1850, the business passed to William's brother, Stephen, and in 1860, it passed to William's son, John. Within ten years it was concentrating on manufacturing boilers.^[1]

By 1914, the company had expanded into motor pressings. During World War I it made cowlings for Sopwith aircraft and, in World War II, it made airscrews for Spitfire and Hurricane aircraft.^[1]

In the 1950s, as part of a consortium with AEI, the company was awarded a contract to supply boilers and reactor pressure vessels for the Berkeley nuclear power station.^[2]

In 1970, the business was acquired by Clarke Chapman^[3] and, in 2004, the Ettingshall Works was closed.^[1]

External links

• Grace's guide