Channel Islands Platform - Ronez Ltd

The Ronez operations supply the Channel Islands with aggregates, ready-mixed concrete, asphalt and precast concrete products. Operating out of St John’s Quarry in Jersey and Les Vardes Quarry and Vale Castle in Guernsey, we offer a full range of high-quality construction materials.

Quarrying activity on our sites can be traced back to 1869 serving the island’s needs for quarried stone. We have grown and developed and now produce precast materials, ready-mixed concrete, asphalt and undertake contracting services.

The creation of shipping division SigmaGsy by SigmaRoc has helped with transporting dry-bulk materials to and from the sites, resulting in higher profits and operational efficiency.

Aggregates

Crushed rock aggregates produced at the Ronez quarries are supplied direct to the local construction industry, as well as forming the basis for an extensive range of construction products including ready mixed concrete, asphalt and concrete products.

Ready Mixed Concrete

Our ready mixed concrete plants in Jersey and Guernsey supply a range of products from floor screeds to designed mixes for structural applications.

Asphalt

We are able to provide a wide range of asphalt products from base course to specially designed mixes in accordance with the British / European standards.

Road Surfacing

The road contracts department in Guernsey and Pallot Tarmac Ltd in Jersey, serve the surfacing, trench reinstatement and contracting needs of the Islands roads and infrastructures.

Precast Concrete Products

We manufacture a range of dense, lightweight and high strength concrete blocks along with precast kerbs, edgings and paving products.

Cementitious Products

We are the principal importer of cementitious products into the Channel Islands, using our own bulk tanker, the MV Ronez. The powder is transferred through our silo terminals that you see at the Ports in Jersey and Guernsey.

Les Vardes Quarry
Ronez Limited
Les Vardes Quarry
St. Sampsons
Guernsey GY2 4TF
Tel: +44 (0) 1481 256426
Sales: +44 (0) 1481 201300
Technical: +44 (0) 1481 201312

Les Monmains
Ronez Limited
Les Monmains
Vale
Guernsey GY2 5TZ
Tel: +44 (0) 1481 256426
Sales: +44 (0) 1481 201300
Technical: +44 (0) 1481 201312

La Route du Nord
Ronez Limited
La Route du Nord
St John
Jersey JE3 4AR
Tel: +44 (0) 1534 867200
Sales: +44 (0) 1534 867212
Technical: +44 (0) 1534 867214