
Natural stone is a product of the earth, formed over millions of years through heat, pressure, and geological processes deep within mountains and quarries around the world. Unlike man-made materials, every slab is unique, carrying its own natural colors, veining, textures, and character.
The journey of natural stone begins at the quarry, where large blocks are carefully extracted from the mountain using specialized cutting and lifting equipment. These massive blocks are then transported to fabrication facilities, where they are cut into slabs, polished, honed, or finished to the desired surface, and inspected for quality.


From there, the stone is selected, custom-fabricated, and precision-cut to fit your project, whether for countertops, cladding, flooring, or architectural features. Skilled craftsmen shape, edge, and finish each piece before it is delivered and professionally installed in your home or building.
At Janeiro, we specialize in the fabrication and installation of premium natural stone for commercial, institutional, and historic projects. Working with materials such as limestone, granite, marble, sandstone, and architectural precast, we deliver precision-crafted solutions that combine durability, beauty, and craftsmanship. From custom-cut panels and intricate details to large-scale cladding and restoration work, our team brings technical expertise, modern technology, and time-tested stoneworking skills to every project.

All of our stone products are sourced from reputable quarries around the world, ensuring top-tier quality for every project.
We offer custom-cut stone to meet the specific needs of your commercial or restoration projects.
At Janeiro, we deeply care about our planet and are committed to using safe and sustainable methods. We prioritize eco-friendly quarrying practices and partner with suppliers who share our dedication to environmental responsibility.
If you are interested in working with Janeiro Inc, then please fill out our contact form or give us a call.
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