
We are an independent, family-run volumetric concrete and screed supplier with over 27 years of experience delivering premium materials across Buckinghamshire, London, and the Home Counties.
At Cemgate, we believe in doing things right the first time. For nearly three decades, we have been the trusted partner for both large-scale commercial contractors and domestic homeowners, supplying high-grade ready-mix concrete, liquid screed, and aggregates.
Operating from our dedicated yard in Stokenchurch, we utilize a modern fleet of volumetric mixers. This state-of-the-art technology allows us to mix your concrete or screed directly on your site, precisely to your required specification. The result? You only ever pay for exactly what you use. No part-load charges, no waste to dispose of, and the freshest possible mix.
In addition to supply, we offer a comprehensive in-house concrete pumping service, utilizing our own boom and line pumps to navigate complex sites and tight access areas effortlessly.
Decades of industry expertise
Rigorous testing for perfect mixes

Whether you need a small patio pour or a massive commercial slab, our team is ready to deliver.