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Crushed Limestone Aggregate
Crushed limestone in every gradation — road base, drainage stone, and structural aggregate — delivered by the ton across San Antonio.
Shop Crushed Lime Stone Aggregate
✓ Select your load size below, then add to cart — or call 210-983-8005 to order by phone.
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# 2 Road Base
$13.53 / Ton + Delivery -
Sale!
#57 Limestone – Fifty Seven Grade Limestone 1″ Minus
Original price was: $30.00.$25.00Current price is: $25.00. / ton -
2″ Inch Washed Limestone RR Ballist / Septic Rock
$22.80 / Ton + Delivery -
3/4″ Base – Three Quarter Base / Fill
$15.00 / Ton + Delivery -
4×8 Bull Rock
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Boulders
$75.00 / Ton + Delivery -
Cemex
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Grade 4 Limestone Chip Stone
$30.00 / Ton + Delivery -
Grade 5 Limestone Chip Stone
$25.00 / Ton + Delivery -
Lion Cave
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One Inch Septic Rock
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Two Inch Septic Rock
Choosing the Right Road Base
Road base and aggregate materials are rated by gradation — the mix of particle sizes from fines to larger rock. Smaller gradations (Grade 4, Grade 5, #2, 3/4") compact tighter and are ideal for driveways, roads, and base layers. Larger aggregate (57 stone, bull rock, ballast) is used for drainage, septic systems, french drains, and decorative rock work.
Common Applications
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Driveways & Parking #2 or 3/4" road base; compacts firm and stable.
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Sub-Base Layers Grade 4 or Grade 5 under concrete and asphalt slabs.
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French Drains 57 stone or 67 stone around drain pipe for fast water movement.
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Septic Systems 2" Ballast / Septic Rock — large void space for drainage.
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Decorative Rock 3×5 or 4×8 Bull Rock for landscaping and erosion control.
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Erosion Control River rock and smooth stone for ditches and slopes.
Material Density Reference
Approx. tons per cubic yard: 1.40
Not Sure How Much You Need?
Use our Material Calculator to estimate the cubic yards, tons, and truckloads needed for your project. Enter your project dimensions and select a material type to calculate approximate quantities for road base, gravel, sand, fill dirt, select fill, landscape rock, mulch, and other bulk materials. Results are estimates only and may vary based on compaction, moisture, material density, site conditions, and project requirements.
Delivery Areas
Road base and aggregate can be heavy and may require reinforced surfaces for larger loads. Confirm gate width can accommodate a full-size dump truck (minimum 10–12 ft) before scheduling.
- ◆ San Antonio
- ◆ Cibolo
- ◆ Schertz
- ◆ New Braunfels
- ◆ Seguin
- ◆ Converse
- ◆ Universal City
- ◆ Live Oak
- ◆ Selma
- ◆ Garden Ridge
- ◆ Marion
- ◆ Boerne
- ◆ Bulverde
- ◆ Spring Branch
- ◆ La Vernia
- ◆ Floresville
- ◆ Pleasanton
- ◆ San Marcos
- ◆ Kyle
- ◆ Buda
Available Trucks
Delivery Requirements & Site Access
Before Your Delivery Arrives
- Gate or entrance wide enough for a dump truck
- Delivery area has stable, dry ground
- Remove parked vehicles and obstructions
- Check for low tree limbs, power lines, carports, and roof overhangs
- Mark the preferred dump location clearly
- Avoid septic systems, drain fields, irrigation lines, and soft ground
- Enough room for the truck to turn around or safely back in
The Delivery Process
- Place order or request quote
- Confirm material, quantity, and delivery address
- Dispatch schedules the correct truck
- Driver confirms safe access on arrival
- Material is dumped in the agreed location when conditions allow
Not sure if your site is accessible?
Our dispatch team can walk you through site requirements before you order.
Frequently Asked Questions
Road base aggregate is a crushed stone material designed to create a stable, compact foundation for roads, driveways, parking lots, sidewalks, and other construction projects. It provides excellent load-bearing strength and long-term durability.
Road base is commonly used for driveways, road construction, parking lots, building pads, sidewalks, patios, foundations, and other projects requiring a strong, stable base before paving, concrete, or asphalt installation.
The amount of road base required depends on the size of your project and the desired depth. Most driveways require a compacted base between 4 and 8 inches thick, while heavier commercial applications may require additional depth.
Yes. When properly installed, road base helps promote drainage while providing a solid foundation. The crushed aggregate allows water to move through the material, reducing erosion and helping prevent standing water.
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