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HILLSTONE AGGREGATES
A material company made for contractors
Hillstone Aggregates, formerly known as the Big Hill Springs Gravel Pit, has been on an exciting journey since its grand opening on August 30, 2005! We’ve transformed into a top-notch commercial operation, complete with our own high-quality gravel crusher and state-of-the-art equipment. Our passionate team years of experience in the aggregate industry, making us an independent supplier ready to deliver exceptional value to our customers. Join us as we continue to grow and thrive in this dynamic field!
Safety | Quality | Sustainability
SERVICES WE OFFER
We provide a diverse range of services, including custom crushing and logistics to deliver materials directly to your site. With our logistics team, you can rest easy knowing your project is in capable hands. We assist not only contractors but also homeowners with their summer projects. Whether you're picking up materials or receiving help from our logistics team, we ensure a prompt and safe loading process to help you complete your projects efficiently.

LOGISTICS & TRUCKING DISTRIBUTION
Efficient distribution of sand, gravel, or coarse aggregate relies on a solid logistics solution. Our aggregate resource's location along 567 minimizes our vulnerability to road ban restrictions on local, which can last until June. Hillstone Aggregates provides various transportation options at competitive rates for all exposed aggregate and gravel deliveries. Truck & Pups and Quad Wagons are in high demand and readily available year-round. Whether you need rock sand, stone sand, or crushed stone, we effectively service the entire City of Calgary, Airdrie, and Balzac. As one of the sand and gravel suppliers in the area, Hillstone Aggregates contractors receive their materials when and where they need them.
DELIVERY AND PICK UP
Don't have trucks to collect the materials you need? No worries! Our logistics team is here to assist you. We manage a diverse of trucks, ensuring we select the right one to help you complete your project. Do you have a gravel truck and need to pick up from us? Our loader operators and Scale House Staff are ready to assist you. We'll load your gravel truck and provide all the necessary paperwork.


SALES OPERATION
Our dedicated sales team is here assist you with pricing, budgets, material specifications, testing, and logistics from the quoting to completion. No project is too small or too large for our exceptional sales team. Contact today; we're ready to help you!
PAYMENT METHODS
Hillstone Aggregates offers multiple payment options, including Credit Accounts, Cash, Interac, all major Credit Cards. For more information on setting up an account, please reach out to us.

PRODUCTS WE OFFER
Discover our extensive range of specialized aggregate supplies tailored for all your construction requirements. We provide everything from City of Calgary and Alberta Transportation Spec Aggregates custom crushed aggregates and sand. Whether you need road base gravel, drainage rock, or backfill material, we're here to assist you. Explore the materials we specialize in below.

ROAD BASE AGGREGATE
Roadbuilding contractors need granular aggregate from sand and gravel suppliers that adhere to the aggregate specifications set by both Alberta and the City of Calgary. Hillstone Aggregates provides a granular sub-base material that not only meets these specifications but also allows for a higher level of compaction. Our road base material is designed to fulfill compaction density requirements, reducing the time required for rolling and compacting, which leads to more efficient job sites.
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75mm Road Gravel
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25mm Road Gravel
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40mm Road Gravel
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AT Des 6 Class 80
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AT Des 2 Class 25
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AT Des 2 Class 40

UNDERGROUND DRAINAGE ROCK
Hillstone Aggregates is an excellent provider of drainage rock, in addition to sand and gravel. This type of rock is widely utilized in sewer and watermain construction, primarily by utilities to channel water underground from one location to another. Additionally, it is used in various underground projects for pipes, offering support and enhancing stability. The ideal drainage rock selection varies based on the size of pipe being installed.
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20mm Drainage Rock
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40mm Drainage Rock
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Round Rocks

SLAB ON GRADE MATERIAL
Beneath the slabs, an aggregate is essential. Whether you need crushed sandy material or clean crushed rock, we can assist you. Construction specifications can change quickly, we adapt accordingly. The addition of a Radon Rough In application, designed to prevent harmful Radon Gas from entering enclosed spaces encourages contractors to use specified Radon Rock materials. At Hillstone Aggregates, we are proud to produce this rock for your interior construction projects while maintaining the high-quality standards that define us.
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25mm Base Gravel
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Radon Rock (Round)
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Radon Rock (Fractured)

OTHER MATERIALS
(Custom Crushing)
Hillstone Aggregates, your trusted source for high-quality materials ranging from Rail Sub-Ballast to Bridge Backfill. We adhere to Alberta Transportation Specifications and City of Calgary Standards to ensure our products meet the highest quality standards. Please note that some materials are available only upon request and subject to capacity. Additionally, we offer custom crushing services tailored your specific needs. Partner with us for reliable and superior aggregate solutions.
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AT Bridge Backfill Material
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Rail Rub Ballast ​
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Winter Backfill ​
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Bedding Sand
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Road Sand
CONTACT
Office:
403-899-4238
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Sales:
Gustavo Rojas
403-899-4238
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Dispatch:
Luis Munoz
403-620-7101
40217 Big Hill Springs Road
Rocky View County, Ab, Canada
HOURS OF OPERATION
Winter time (November - April)
Mon - Fri = 8am - 4pm
Sat = (Upon Request)
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Summer Time (May - October)
Mon - Fri = 7am - 5pm
Sat = 7am - 3pm
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* Hours extension upon request