Supplier yard · Monroe, WA
High Rock Aggregates
Monroe, Washington · 19221 High Rock Road, Monroe, WA 98272 · 98272Order delivery
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This page is High Rock Aggregates in Monroe, WA: hours, address, and materials. Hello Gravel prices the load and delivers it.
About High Rock Aggregates
High Rock Aggregates is one of 32 confirmed sand and gravel suppliers in Hello Gravel's Washington network. Operated under license from Heidelberg, the Monroe location supplies construction materials — including aggregate, sand, and gravel — to residential and commercial customers across the region.
Materials available include #57 Crushed Stone, 1 1/2" Crushed Gravel, 3/4" Crushed Stone, plus 9 more. Order any of them through Hello Gravel for a delivered price that includes haulage.
Hello Gravel confirms current availability and matches your project to the right material grade, then handles the order and delivery end to end.
Contact & location
Supplier address
19221 High Rock Road, Monroe, WA 98272Monroe, WA 98272
Hours
Contact supplier for hours
Supplier phone
(206) 713-7726Materials available for delivery
A real person verified this location.
- Physical address confirmed
- Materials list current
- Parent brand: Heidelberg
Nearby suppliers
If High Rock Aggregates can't deliver to you.
Suppliers close to Monroe, sorted by distance.
Redmond Aggregates
Redmond · WA
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Kenmore · WA
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Gold Bar · WA
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