Stone Products
From drainage stone to erosion armor — the right stone for every application.
Choose the Stone
That Lasts Decades
Whether you are a homeowner tackling a DIY patio or a contractor prepping a massive commercial site, choosing the right stone is the difference between a project that lasts decades and one that washes away with the first rain.
Here is our comprehensive guide to our premium stone products, categorized by their best-use cases.
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Drainage &
Utility
Stone
Clean, crushed stone without the "dust." Essential for managing water and providing a level, locking surface.
Gold Standard
#57 Stone
Angular Crushed · 0.5" to 1"
The "Gold Standard" of the construction industry. These angular stones are roughly the size of a nickel or quarter.
Driveways, French drains, septic systems, and as a reliable sub-base for concrete.
Locking Aggregate
#67 Stone
1/8" to 1"
Slightly smaller than #57s, this aggregate is prized for its ability to "lock" together when compacted while still maintaining excellent drainage.
Parking lot topping, pipe bedding, and as a base for asphalt mixes.
Coarse & Durable
#3's
1½" to 3"
Coarse, angular, and highly durable. These larger stones provide a stable skeleton for projects involving heavy water runoff.
Erosion control, railroad projects, and base layers for areas with poor soil stability.
Hardscaping &
Specialty
Stone
For when your project needs to go vertical or handle extreme conditions.
Retaining Walls
Stackable Stone
Natural · Varied/Flat
Natural, rustic, and textured. These stones are selected for their relatively flat surfaces, making them easy to layer.
Retaining walls, raised garden beds, and custom water features.
Extreme Conditions
Shot Rock
As-Blasted · 6" to 18"+"
Rugged, "as-blasted" bedrock. These large, irregular pieces offer natural interlocking capabilities that won't budge.
Massive stabilization projects and filling deep voids where standard gravel would get lost.
R-Rock (Rip-Rap)
for Erosion Control
When the goal is to keep the earth exactly where it is, R-Rock is the solution. These are sized specifically to handle various water velocities and slopes.
Standard channel lining and moderate erosion areas.
Heavy-duty shoreline protection and culvert outfalls.
| Size | Dimension Range | Primary Application |
|---|---|---|
| R3 | 2" to 6" | Small drainage ditches and residential slopes. |
| R4 | 3" to 12" | Standard channel lining and moderate erosion areas. |
| R5 | 4" to 18" | Creek banks and steep embankments. |
| R6 | 9" to 24" | Heavy-duty shoreline protection and culvert outfalls. |
| R7 | 12" to 30" | Large-scale riverbank and bridge abutment protection. |
| R8 | 15" to 42" | Maximum-strength protection for fast-flowing water and massive slopes. |
Stone Products Overview
| Product | Primary Use | Compaction | Drainage | Typical Size |
|---|---|---|---|---|
| 2A / Modified | Sub-base for pavers/slabs | High (Packs hard) | Poor | Dust to 1.5" |
| #57 Stone | Standard driveways/drainage | Low (Loose) | Excellent | 0.5" to 1" |
| #67 Stone | Parking tops/septic | Medium (Locks together) | Excellent | 1/8" to 1" |
| #8 / 1B | Decorative/walkways | Low | Good | 1/8" |
| 4 to 8 Minus | Heavy entrance stabilization | High | Poor | Fines to 8" |
| 3's | Erosion/railroad base | Low | Superior | 1.5" to 3" |
| Ashto #1/#3 | Heavy-duty road base | Low | Superior | 1" to 4" |
| Shot Rock | Massive stabilization | N/A | Superior | 6" to 18"+" |
| Crusher Dust | Setting stone/leveling | Extreme | N/A | Fine Dust |
| Stackable | Retaining walls | N/A | Good | Varied/Flat |
| R-Rock (Rip-Rap) | Erosion control | N/A | Superior | 2" to 42"+" |