John Gilbert

Tarmac Trading Ltd. produces and supplies building materials and construction products. The firm offers aggregates, asphalt, contracting and maintenance products, blocks and mortars, cements, limes, concrete and screed, and tools and services. The company was founded in 1903 and is headquartered in Wolverhampton, the United Kingdom.

Robert Brett & Sons Ltd. provides waste management, engineering, and construction services. It also provides mineral extraction, processing and supply of materials for use in the construction and civil engineering industries. The company was founded by Robert Brett in 1909 and is headquartered in Canterbury, the United Kingdom.

Part of CRH Plc, Tarmac Aggregates Ltd. operates sand and gravel pits. The company is based in Solihull, UK. Tarmac Aggregates was founded in 1935. Tarmac Aggregates was acquired by Brett Landscaping Ltd. from Lafarge SA on October 09, 2003.

R. W. Aggregates Ltd. is an investment holding British company founded in 1996. The private company is based in Solihull, UK. The company's main function is to hold investments.

Founded in 1959, Brett Concrete Ltd. is a subsidiary of Robert Brett & Sons Ltd. that manufactures and supplies ready mix concrete and concrete products. The company is based in Aylesford, UK.

Part of Robert Brett & Sons Ltd., Brett Milton Ltd. provides intercompany loan finance services. The company is based in London, UK.

Founded in 1981, Cambrian Stone Ltd. is a quarrying British company that specializes in ornamental and building stone, limestone, gypsum, chalk, and slate. Part of PLC Nominees (Pty) Ltd., the company is based in Solihull, UK.

Part of CEMEX SAB de CV, Island Barn Aggregates Ltd. is a British company that engages in operating sand, gravel pits and dredges. The company is based in Birmingham, UK. Island Barn Aggregates was founded in 1980.

Part of CRH Plc, Dolphin Hotel (Wincanton) Ltd. operates hotels. The company is based in Wincanton, UK.

Founded in 1973, Hopkins Concrete Ltd. is a subsidiary of CRH Plc. The company is based in Wincanton, UK. The British company manufactures ready mix, concrete pumping, and blocks.

Part of PLC Nominees (Pty) Ltd., LTM (City of Westminster) Ltd. is a British company that operates dredging vessels and provides aggregate dredging services. The company is based in Solihull, UK. LTM (City of Westminster was founded in 1990.

LTM (Southern) Ltd. is a British company that provides sea and coastal freight water transportation services. The private company is based in Solihull, UK. The company was founded in 1985.

Part of PLC Nominees (Pty) Ltd., LTM (Western) Ltd. operates dredging vessels and provides aggregate dredging services. The company is based in Birmingham, UK.

LAL-GRS Ltd. is a British company that provides landfill services. The joint venture company is based in Birmingham, UK. The company was founded in 2004.

Part of PLC Nominees (Pty) Ltd., LTM (City of London) Ltd. is a British company that operates dredging vessels. The company is based in Solihull, UK. LTM (City of London was founded in 1989.

Founded in 1987, Tarmac Marine Ltd. is a British company that engages in the dredging of minerals from the sea bed. Part of PLC Nominees (Pty) Ltd., the company is based in Birmingham, UK.