A leading supplier of readymix concrete and floor screed in East Anglia

Welcome to Gem Mix

Gem Mix are a leading independent supplier of Readymix concrete and Floor Screed in East Anglia.

  • Concrete batching plants in Coates and Barnwell  – covering Cambridgeshire and East Northamptonshire.
  • We run a fleet of trucks: 8m capacity; 6m capacity
  • We offer very competitive rates, with a prompt and reliable delivery time
  • We supply a friendly local service and pride ourselves on our product quality
  • Operate under ISO 9001:2000 a benchmark for quality management, customer focus, good planning and communication and high management efficiency
  • We are third party BSI Kitemark accredited (EN206-1 BS8500 the European standard for Readymix Concrete)

What we offer

  • Cemfloor – A high performance cement based self levelling liquid screed that offers reduced drying times.
  • Out of hours delivery service – Night work / Weekends/ Bank Holidays at competitive rates
  • Site visits  – help and advice available at no cost
  • ‘Meshaway’ Concrete – a concrete designed using advanced fibres as an alternative to steel reinforcing
  • ‘Gem Flow and Gem Found’ – a concrete with extremely high workability to enable concrete to flow around foundations or oversites with minimal effort
  • Concrete Testing – Testing carried out at competitive rates. Technicians available to take samples on site that are then tested by a third party UKAS accredited laboratory. Results are then emailed direct to you.


Cemfloor is here!

A high performance cement based self levelling liquid screed that offers reduced drying times.  McGraths have teamed up with Cemexa

Meshaway Concrete – Alternative to Steel Reinforcing

Gem Mix are now able to supply “Meshaway”, a concrete designed using advanced fibres as an alternative to steel reinforcing. This can

Concrete Testing Available

Gem Mix now undertake their own concrete sampling and testing. We now have facilities and technicians to take spot samples

Find us at these locations