James George Clough

Paragon Management UK Ltd. provides interior designing and property refurbishment services. The company was founded on April 27, 2005 and is headquartered in Erdington, the United Kingdom.

Part of Interserve Plc, Tilbury Douglas Engineering Ltd. is a British company that engages in installing electrical products. The company is based in Birmingham, UK.

Part of Interserve Plc, Tilbury Douglas Construction Ltd. is a British company that provides construction and real estate development services. The company is based in Birmingham, UK. The company was founded in 1935. The CEO is Paul Francis Gandy.

Founded in 1946, ISG Pearce Ltd. provides building and engineering services in various sectors including retail, industrial, education, commercial, residential, leisure, defense, and health. Part of Cathexis Holdings DE LLC, the company is based in Stoke Gifford, UK. ISG Pearce was acquired by ISG Ltd., part of Cathexis Holdings DE LLC from March 29, 2016 on November 13, 2007 for $44.78 million.