Maen Karne

Aggregates, concrete, blocks, and muck away across Cornwall and Devon

About Maen Karne

Building materials across the South West

Maen Karne is the South West’s leading independent supplier of aggregates, readymix concrete, screed, blocks, muck away and haulage. We work with everyone from homeowners to major contractors across Cornwall and Devon.

Working with us

Why Maen Karne?

One supplier

Order multiple materials together with mixed loads.

Flexible delivery

Arrange delivery around your site and schedule.

Technical advice

Speak to our in-house team and arrange a free site visit.

Secondary aggregates

Made using material recovered from china clay waste.

Planning your pour

Concrete
calculator

Enter your dimensions to estimate the volume of concrete you need for a rectangular area.

Enter your dimensions

Estimated volume — m³

Featured project

Newquay Skatepark

Maen Karne supplied over 400 m³ of specially designed concrete for Newquay Skatepark.

m³ of specially designed concrete
0 +

Featured project

Newquay Skatepark

Maen Karne supplied over 400 m³ of specially designed concrete for Newquay Skatepark.

m³ of specially designed concrete
0 +

From quote to delivery

How to order

01

Call or email

Tell us what you need and where it’s going.

02

Get a quote

We’ll confirm materials, quantities and delivery.
03

Place your order

Confirm the details with our team.

04

Take delivery

We’ll deliver to the agreed location.

Speak to our team

Get a quote

Tell us what you’re working on and where you need your materials delivered.

Office Location

Unit 10 Goldsmith Way, Eliot Business Park, Nuneaton CV10 7RJ

Contact us to confirm your nearest depot or arrange collection.