Commercial aggregate accounts with volume pricing for contractors
Aggregate Supply for Contractors — Rock, Sand & Base Material
O'Leary Development Group supplies bulk aggregate to contractors and developers throughout Greater San Antonio — rock, sand, crushed stone, and specialty aggregate delivered to commercial spec, on your project timeline.
Why Contractors Work With O'Leary
Broad Material Selection
Rock, sand, crushed limestone, base aggregate, and drainage material — we source the specific aggregate your project specification requires.
Commercial-Scale Delivery
Aggregate delivered in dump truck quantities to commercial jobsites — the volume contractors and developers need, not retail bag quantities.
Specification Confirmation
Share your aggregate spec or gradation requirement and we'll confirm what we can source and deliver to your project.
Contractor Account Priority
Set up a commercial aggregate account for priority scheduling, volume pricing, and simplified repeat ordering across multiple projects.
Aggregate Supply for Contractors — What We Provide
Coarse Rock Aggregate
Coarse crushed rock aggregate for concrete applications, drainage layers, and commercial construction fill requirements.
Fine Sand & Fill Sand
Fill sand and utility sand for pipe bedding, block fill, slab underlayment, and fine-grade applications on commercial sites.
Base Aggregate
Compactable base aggregate for commercial subgrades — paving, building pads, parking structures, and heavy-load surfaces.
Drainage Aggregate
Clean drainage rock for French drains, detention infrastructure, stormwater systems, and retaining wall drainage cores.
Rip Rap & Erosion Control
Large-format rock for channel lining, slope erosion control, outlet protection, and drainage structure armoring.
Specialty & Blended Aggregate
Project-specific aggregate blends for engineered applications — contact us with your gradation spec for a custom sourcing quote.
Commercial Projects We Support
From commercial construction sites and tract home developments to parking lots and infrastructure projects — we have the hauling capacity and commercial experience your project requires.
Request PricingAggregate Supply for Contractors Across Greater San Antonio
We serve commercial contractors and developers throughout the San Antonio metro and surrounding communities. Call us to confirm coverage for your project location.
210-983-8005Getting Material to Your Site Is Simple
Three simple steps between you and your material delivery.
Provide Your Material Spec
Share your aggregate type, gradation or spec number, quantity, and delivery location. We'll confirm what we can source.
Quote & Scheduling
We provide pricing and availability for your material. Contractor accounts get priority scheduling and locked rates.
Delivery to Spec
Aggregate arrives on time, placed where your crew or equipment needs it — no delay in your construction sequence.
Trusted by Contractors & Builders
"We needed specialty drainage aggregate for a large detention basin project and O'Leary sourced exactly what our civil engineer specified. Delivered on schedule and placed correctly. Good to find a hauler who understands aggregate specs beyond just 'gravel'."
Civil Engineer, San Antonio
"I run concrete work across multiple San Antonio commercial projects and O'Leary handles my aggregate needs consistently. The material is to spec, the delivery is on time, and the pricing is fair for the volume I run. Exactly what a busy concrete contractor needs."
Concrete Contractor, San Antonio
"O'Leary delivered rip rap to a channel erosion project we were completing in Boerne. The material sizing was correct and the driver placed it well within our work zone. Professional operation and responsive communication throughout."
Environmental Contractor, Boerne TX
Aggregate Supply for Contractors — Common Questions
Have a question not listed here? Call us at 210-983-8005.
Ready to Get Started? Request Contractor Pricing
Contact O'Leary Development Group for a fast quote on Aggregate Supply for Contractors in Greater San Antonio.
Call Direct
Response Time
Same-day quotes for most requests
Service Area
Greater San Antonio Metro
Request Contractor Pricing
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