Holcim Merchants

At Holcim, We've been making cement since 1957, but that hasn't stopped us constantly innovating. Today, we offer a wide range of cement solutions ideal for both specialist manufacturing use as well as for general building projects.

Our Kettering recycling site, previously operated under the Witherley brand, plays a key role in sustainable construction by supplying high-quality primary aggregates, CDW processed into construction demolition materials and supplied to site, and recycled aggregates for projects across the Midlands. We support a wide range of applications, from major infrastructure developments to smaller-scale projects, ensuring that materials are reclaimed, repurposed, and reintegrated into the construction cycle.

As the UK's leading sustainable building materials and construction solutions business, Tarmac's pioneering products and services are used across the UK in the supply of aggregates, asphalt, cement, concrete, lime, powders, recycling services and building products. We also operate the UK's largest Contracting and Highways Services Company. Tarmac has expert knowledge and unparalleled experience in construction material supply. From logistics and quality, to working windows and mobile on-site capability, Tarmac offer solutions that deliver durable and effective results and pride themselves ourselves on being easy to do business with. Safety is core and begins with a commitment to provide a safe environment for employees and extends to everyone that has contact with the operational side of the business.