With manufacturing facilities for concrete blocks in Middlewich and Llay, we offer full coverage to builder’s merchants in the North West and North Wales, from the south of Birmingham to the north of Lancaster. We have established an unrivalled reputation for supplying a high-quality, competitively priced product.


As a major precast concrete manufacturer we recognise the contribution we can make to help our customers lower their carbon footprint and this is now our major driver within the business. Our Greenbloc range of low and ultra-low carbon concrete blocks offer significant carbon savings compared with using OPC (Ordinary Portland Cement).
Our Greenbloc technology is based on reducing cement which is the key material in concrete that contributes the highest amount of carbon. We replace the cement with low and ultra-low carbon cement alternative materials that can be manipulated to perform in the same way as cement.


As a leading supplier of construction materials, CCP offers a wide range of aggregates to meet the needs of our customers. Our aggregates are carefully selected for their strength, durability, and versatility, and are available in different grades to suit various construction projects.
Our limestone aggregates are widely used in construction and by the building trade, and are available for delivery in 20-30 tonnes bulk loads in a 60 mile radius of our quarry in Aberdo (North Wales).
The UK’s first cement free ultra-low carbon dense carbon block offering carbon savings of up to 80% compared with using OPC (Ordinary Portland Cement). //

GreenCem, SigmaRoc’s market-leading business in the development and supply of Ultra Low Carbon Concrete, is proud to announce an industry changing partnership with Teesside University’s Net Zero Industry Innovation Centre (NZIIC), led by renowned materials scientist Professor David Hughes As part...

Oxford has long been recognised as a world-leading city for scientific innovation. The Daubney Project at the Oxford Science Park is a landmark project which will see the construction of three new state-of-the-art laboratory and office buildings, adding 450,000...