Madison Slate

Landscaping

Madison Slate landscaping material is unique in ways other than the colors and great Montana flavor present in all of our products.

Retaining wall stones

Available in wide selection of lengths (up to 10') and thicknesses Madison Slate wall stones build a uniquely beautiful wall. Being fairly uniform in thickness on a given piece allows the builder to put a wall together with less difficulty than more incongruent stones.

We supply retaining wall stone from both our Madison Slate limestone (graphite and charcoal color) quarry and our Ft. Union hard sandstone (caramel brown and buff) quarry. Both quarries provide naturally blocky stone wihich is perfect for retaining walls and stair treads. The natural geometric shapes saves money because you dont bury as much material for each sq "face"ft of wall stone installed