D.L.Williams Building Supplies
Building Supplies & Home Centres

Sand and Aggregates

20/40mm Clean

Our 20mm or 40mm clean stone is ideal for drainage use, building and for decorative purposes.

6mm Clean

Our 6mm clean is a very fine stone and is used for all types of general building. Sourced locally.

¾ Down / to dust

Our 3 /4 down is ideal for use in concreting and general building and is sourced from local quarries.


Our duff sourced from local quarries is a fine aggregate used in general building work.

General Building Sand

Our building sand can be used for all general purpose building work ideal for pointing, mortar and brickwork and is sourced locally from Burry Port near Llanelli.


Scalping’s are mainly used as a fill or sub-base material for binding in driveways and paths.

Sharp Sand

Our sharp sand is ideal for a smooth finish in concreting, screeds and render and is sourced locally from Trefigin near Cardigan.

Home Centre (Furniture Store)

12 -14 College Street
SA48 7DY

Tel: 01570 422527


Building Supplies

Pantyresgair Yard
SA19 7YP

Tel: 01558 685217

Home Centre (Ironmongers)

Glasgow House
High St
SA48 7BB

Tel: 01570 421200

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