Buchanan Materials
Aggregate
Built to Spec.
Crushed and graded for consistency load after load — base rock, gravel, sand, riprap, and decorative stone from three Ozarks yards.
Quality Control on Every Pile
The Foundation Under Everything You Build.
Roads, pads, foundations, drainage, landscaping — it all starts with the right rock. We crush and screen to consistent gradations so what you order is what shows up, every load. Bulk pickup at the scale or delivered by our fleet across Southwest Missouri and Northwest Arkansas.
Base Rock
Dense-graded base for roads, driveways, and building pads. Compacts tight and holds grade.
Clean Gravel
Single-size stone for drainage, drives, and concrete aggregate.
Sand
Concrete and masonry sand, screened fine and consistent for mix and bedding.
Riprap
Heavy stone for erosion control, channels, and slope stabilization.
Decorative Stone
Landscape rock and cover stone in a range of sizes and tones for hardscapes.
Ag Lime & Fines
Agricultural lime and screenings for fields, arenas, and fine grading.
Common Gradations
Sizing at a Glance
| Product | Typical Size | Best For |
|---|---|---|
| Base Rock | 3/4" minus | Roads, pads, drives |
| Clean Gravel | 3/4" – 1" | Drainage, concrete |
| Pea Gravel | 3/8" | Drives, walkways |
| Riprap | 6" – 24" | Erosion control |
| Sand | Fine | Concrete, bedding |
Sizes vary by yard and stock. Call dispatch for current gradations and availability.
How It Ships
Pickup or Delivered
Pull up to the scale
Certified scales at each yard — load up and go with an accurate ticket.
We deliver to the job
End dumps, belly dumps, and tandems sized to your access and tonnage.
Credit accounts welcome
Set up an account for streamlined billing across all three yards.
Need a Quote
by the Ton?
Tell us the product, the tonnage, and the jobsite — we'll get you pricing and a delivery window.