Christopher John Martin

Concrete Repairs Ltd. is a nationwide structural repair and refurbishment contractor. It provides professional contracting services, including concrete repair, condition surveys, corrosion control systems, external wall insulation and cladding, steel frame cathodic protection, and structural strengthening. The firm also offers concrete and masonry repairs, carbon fibre strengthening, corrosion control, liquid applied roof membranes, grouting and resin injection, stonework repairs, bridge bearing replacement, deck waterproofing, and cathodic protection. The company was founded by Major Mark and Albert Hill in 1955 and is headquartered in Mitcham, the United Kingdom.

Centura Group Ltd. is a British construction company that specializes in building commercial structures. The private company is based in Mitcham, UK. and has subsidiaries in United Kingdom. The company was founded in 2006.