Company History
Since our establishment in 1995, Kalium Konstruct has been a trusted name in Ottawa’s construction industry. With over two decades of experience, we’ve evolved from a small operation into a leading force, driven by a passion for excellence and a commitment to client satisfaction.
Our Story
At Kalium Konstruct, we’re not just building structures; we’re crafting legacies. With over two decades of experience, we’ve been a cornerstone of Ottawa’s construction industry since our founding in 1995. Our journey began with a vision to redefine excellence in craftsmanship and client satisfaction, and today, that vision continues to drive everything we do.
Our Approach
In 1995, Kalium Konstruct was founded with a simple yet powerful mission: to deliver unparalleled quality and service to our clients. From humble beginnings, we’ve grown into a respected leader in Ottawa’s construction landscape, earning a reputation for reliability, integrity, and innovation along the way. Driven by a passion for excellence and a commitment to our values.
Experience
With over two decades of experience, we bring a wealth of expertise to every project.
Board of Directors

Dwayne K. Anthony
CEO
Responsibly sourcing quality materials to lay the groundwork for success. Our quarrying operations provide essential resources for construction projects of all scales.

Sarah G. Voigt
Project Manager
Crafting enduring structures with precision and passion. From groundbreaking to finishing touches, we bring visions to life with unwavering dedication.

Samuel Gordon
Building Worker
Building resilient foundations for thriving communities. From roads to utilities, our infrastructure projects connect, protect, and propel progress.