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#1 Stone (1.5″ To 3.5″, Commercial)

Perfect For

Drainage systems Erosion control Road base Landscaping Construction fill

#1 Stone, Commercial Grade, 1.5” to 3.5”

#1 Stone in a 1.5" to 3.5" size range is a large, crushed aggregate commonly used in commercial construction projects. Produced by mechanically crushing and screening natural rock, this material features angular edges that interlock well, providing stability and strength for heavy-duty applications.




The commercial grade attribute ensures consistent sizing and durability, making it ideal for demanding environments. The larger size range allows for excellent drainage and load-bearing capacity, which is why #1 Stone is frequently used as a base layer for roads, highways, and large-scale foundations. It is also suitable for erosion control, retaining wall backfill, and large drainage projects. While its size makes it less suitable for compacting or decorative use, it excels in structural and drainage roles where strength and permeability are priorities.

Applications & Uses

  • Drainage systems Recommended
  • Erosion control Recommended
  • Road base Recommended
  • Landscaping Recommended
  • Construction fill Recommended

Frequently Asked Questions

What is #1 Stone used for?
#1 Stone is commonly used for Drainage systems, Erosion control, Road base, Landscaping, Construction fill.
What size is #1 Stone?
#1 Stone typically ranges in size from 1.5" To 3.5".
Where can I get #1 Stone?
You can order #1 Stone for delivery from Hello Gravel. We deliver bulk aggregate materials directly to your site with transparent pricing and no hidden fees.

Get #1 Stone Delivered

Order online and get it delivered — often in as soon as 2 business days.

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