Material Division
Queen’s Aggregate
Your trusted local source for high quality crushed stone and aggregate materials, supplying durable construction materials for residential, commercial and infrastructure projects.
Putupagala Production Site
Engineered for High Capacity Primary Crushing
We operate out of our primary production site to supply durable construction materials for residential, commercial and infrastructure projects.
The facility is engineered for high-capacity primary rock crushing, ensuring consistent sizing and optimal material grading for all your construction foundations. Grading consistency is not a cosmetic concern, it determines how a base course compacts, how an asphalt mix performs, and how long the structure above it lasts.
The same aggregate feeds our own asphalt plant, which means the material you buy is the material we stake our own paving contracts on.
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Product Range
Aggregate Sizes & Applications
Standard construction grades, consistently sized. Confirm current availability with our quarry team.
| Product | Typical use |
|---|---|
| 40mm aggregate | Sub-base, heavy foundation fill, soling |
| 20mm aggregate | Structural concrete, base course, general construction |
| 12mm aggregate | Concrete works, asphalt binder course |
| 6mm chips | Asphalt wearing course, surface dressing, fine concrete |
| Quarry dust | Blinding, bedding, block manufacture, fill |
| ABC (aggregate base course) | Road base and pavement foundation layers |
What aggregate sizes do you produce?
Our primary crushing facility produces the full range of standard construction sizes — 40mm, 20mm, 12mm and 6mm chips, quarry dust, and ABC base material, with consistent sizing and optimal grading.
Where is the quarry located?
Our production site is at 89/3, Putupagala, Mandawala, within convenient haulage distance of the Colombo and Gampaha construction corridors.
Can I collect, or do you deliver?
Both options are available. Delivery is scheduled to your programme; collection can be arranged at the quarry during operating hours.
Do you supply to residential builders as well as large contractors?
Yes. We supply residential, commercial and infrastructure projects alike. Contact us on +94 77 742 7813 with your required grade and volume.
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