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Our Premium Materials
From decorative stones to construction aggregates, we have everything you need for your project.
Do you know how much material you require?
We're here to help you determine that!
To utilize the material calculator, please input the dimensions: length and width in feet, and depth in inches. Select ‘Calculate’ to determine the quantity of material required for your project.
What Our Customers Say
Don't just take our word for it - hear from satisfied customers across San Antonio.
"K&A provided exactly what I needed for my backyard renovation. The river rock looks amazing!"
Maria Rodriguez
Homeowner
"Reliable supplier with consistent quality. Their decomposed granite is perfect for our pathway projects.
John Thompson
Landscaper
"Fast delivery and competitive pricing. K&A has become our go-to supplier for all aggregate materials"
Sarah Chen
Contractor
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