The story behind Kopperstone.
Two friends, one idea, and the work it took to build something real.
Where it started
Santiago Rojas and Ricardo Prieto met in high school. They crossed paths daily, and it didn't take long to realize they shared the same ambitions and the same way of looking at the world.
What began as a friendship grew into something deeper: a shared vision for what they wanted to build. Through years of experience, honest conversations, and a drive to turn ideas into real outcomes, the foundation of Kopperstone was quietly being laid long before the company had a name.
How it became Kopperstone
When the time was right, Santiago and Ricardo decided to build something of their own. They founded Kopperstone with a clear purpose: to become a trusted supplier for construction and infrastructure projects, bringing the reliability and transparency that North American markets deserve.
What started as a trade and sourcing company is growing into something larger. Kopperstone is becoming the parent company for a family of focused, quality-driven businesses, each built on the same values that brought its founders together: trust, craftsmanship, and a commitment to doing things right.
Want to learn more about what we're building or start a conversation?