Bulk aggregates, delivered direct.
Quality materials delivered to your site across South Wales — same day available. Tipped exactly where you need it by our 20-tonne tipper fleet.
What we deliver
Quality materials, on time
MOT Type 1
Certified sub-base for driveways, roads and paths — compacted and ready to build on.
Sharp sand
Grit sand for screeding, block paving bedding and general building use.
Ballast
All-in ballast for concrete mixing and bulk fill applications.
40mm shingle
Drainage stone, decorative gravel and pipe surround.
Topsoil
Screened, quality topsoil for landscaping and lawn preparation.
Crushed concrete
Recycled hard-core and Type 1 alternative — cost-effective sub-base.
Delivery
Tipped where you need it
Our 8-wheel tipper carries up to 20 tonnes per load and can tip direct onto your drive or site — no skips, no waiting, no double handling. Order in the morning and it's often with you the same day.
Combine your materials delivery
Pair your aggregate delivery with our volumetric concrete supply or grab hire and muck away for a complete site materials package — one supplier, one delivery, less coordination. We also supply interlocking concrete blocks for storage bays and site divisions.
Aggregates South Wales
Local building supplies & bulk aggregate delivery
James Concrete is your local building supplies and aggregates specialist across South Wales — delivering MOT Type 1 sub-base, sharp sand, ballast, 40mm shingle, screened topsoil and recycled crushed concrete to sites in Cardiff, Newport, Merthyr, Abergavenny, Caerphilly and the South Wales Valleys. Our 20-tonne tipper fleet tips direct where you need it — no skips, no double handling — with same-day aggregate delivery available when you order early. Combine your aggregates with our ready-mix concrete, grab hire and muck away for a complete construction materials package from one trusted local supplier. We also supply interlocking concrete blocks for storage bays and site divisions.