County Line Mason Supplies we've served Long Island For over three decades!

Wall Systems


With the distinct features of every Cambridge wall stone, you can use it in varied applications in the landscape or outdoor areas. We recommend it as primary material for freestanding walls, sitting walls, knee walls, retaining walls, tree rings, planters, garden borders, columns, and many other outdoor features. Creating different designs is possible because of the various wall stone collection and color options that can match any landscape design theme. You can create tall or short walls, straight or curved, and serpentine or circular designs by choosing the right wall system.

To make your property stand out, we also recommend Cambridge pavers since they will easily complement with any Cambridge wall stone collection.

This will create balance and harmony in your landscape and at the same time make it stunningly beautiful.

County Line Mason Supplies

167 Depot Road

11746 Huntington Station