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Road Base & Aggregates
Crushed limestone, river rock, and specialty aggregate delivered by the ton across San Antonio and surrounding areas.
Road Base & Aggregates — Product Categories
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.
Shop Road Base & Aggregates
✓ 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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Pea Gravel
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Screened Ashpalt Millings
$30.00 / Ton + Delivery -
Slag
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Two Inch Septic Rock
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Washed & Crushed Gravel
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.
Understanding the density and bulk weight of landscape stone is essential for estimating material quantities, transportation requirements, and project coverage. The values below are approximate and may vary slightly depending on moisture content, quarry source, and stone gradation.
Approx. tons per cubic yard: 1.40
Not Sure How Much You Need?
Use our Material Calculator to estimate the tons, cubic yards, and truckloads needed for your project. Enter your dimensions below to calculate approximate material quantities for road base, gravel, sand, fill dirt, landscape rock, and other bulk materials.
Delivery Areas
Areas We Service
- ◆ San Antonio
- ◆ New braunfels
- ◆ Selma
- ◆ Schertz
- ◆ San Marcos
- ◆ Garden Ridge
- ◆ Marion
- ◆ La Vernia
- ◆ St. Hedwig
- ◆ Cibolo
- ◆ Santa Clara
- ◆ Seguin
- ◆ Bulverde
- ◆ Spring Branch
- ◆ Canyon Lake
- ◆ Boerne
- ◆ The Dominion
- ◆ Helotes
- ◆ Von Ormy
- ◆ China Grove
- ◆ Floresville
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.
F.A.Q.
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. Proper compaction is essential for creating a stable foundation. Road base should be installed in layers and compacted with the appropriate equipment to maximize strength, minimize settling, and extend the life of the finished surface.
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