Building Sand Suppliers If you’re looking for quality building sand to suit your bricklaying or paving construction, you can rely on Neil Sullivan & Sons. This type of sand-based aggregate is softer than its sharper, more coarse alternative. That means, while it is not suitable for concrete work, it is more suitable for the creation of mortar for bricklaying and basic paving applications. We can provide prompt delivery of building sand across East Anglia and East London, including Basildon, Chelmsford and Southend. Customers can also collect directly from our site in jumbo bulk bags. If you’d like to order building sand for your project, or need some advice on the most suitable aggregate for your needs, simply contact our team today.