Welcome to 410 Quarry

410 Quarry delivers rock products for excavation and landscape projects in King, Pierce and Snohomish counties in Washington. Our products meet state specification requirements and we always guarantee quick load times. We are located just 4 miles from the King County Fairgrounds on Highway 410 in Enumclaw, Wa.

Our Products
We deliver a variety of aggregate material to construction companies and residences in Western Washington.

	Boulders Boulders are used for boulder walls, erosion control and landscape features. Medium to very large quarried boulders, irregular shapes, sizes and weights. Weights to over a ton.
	Crushed Fill Ideal for roads, driveways and lots where surface instability is an issue. Its angular shape helps it bind and stay in place.
	Heavy, Loose Rip Rap This rock can be used many different ways. Common uses include walls and hillside retention.
	Light, Loose Rip Rap This rock can be used many different ways. Common uses include walls, edging, ditch lining and hillside retention.
	Rockery Rock Typical uses are rock walls, rockeries and retaining walls. Creative gardens use rockery rock for a variety of walls.
	Quarry Spalls Quarry Spalls are used in ditches and channels and on slopes. It is a great product for firming up a very wet or muddy site.
	Ballast Ballast is used for railroad tracks and roads. It's ideal for stability and drainage.
	Base Course and Top Course These rocks are used in road construction and driveways.
	Gravel Gravel has a variety of uses. It's used in driveways, ditches, roads, and as filler.
	Building Sand Building sand is used to mix with cement to make mortar for bricklaying, wall building and pointing of paving.