Martin Riley

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.

Tarmac Holdings Ltd. engages in the business of quarrying of aggregates and the production of added value products. The company is headquartered in Solihull, the United Kingdom.

GRS Roadstone (Holdings) Ltd. provides construction materials and recycled products. The company is headquartered in Nuneaton, the United Kingdom.

Construction Products Association engages in promoting the business of construction product manufacturers and distributors. The company is headquartered in London, the United Kingdom.

Tarmac Building Products Ltd. supplies aggregates, blocks, mortar, and other heavy building products. The company was founded in 2000 and is headquartered in Solihull, the United Kingdom.

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.

Founded in 1997, Tarmac Caledonian Ltd. is a subsidiary of CRH Plc. The company is based in Bellshill, UK. The British company supplies aggregates, concrete, and concrete blocks.

Part of PLC Nominees (Pty) Ltd., Tarmac (South Western) Ltd. is a British company that engages in querying and manufacturing concrete aggregates. The company is based in Solihull, UK. Tarmac (South Western was founded in 2000.

Mineral Products Association Ltd. is a trade association for the aggregates, asphalt, cement, concrete, dimension stone, lime, mortar, and industrial sand industries. The private company is based in London, UK, and has subsidiaries in the United Kingdom. The British company's website provides information on the industry overview, essential materials, extracting minerals, sustainable solutions, quarries and nature, careers, and partnerships. The company was founded in 2009, and Jon Prichard has been the CEO of the company since 2022.