becoming a leader in
custom heavy precast

Coldstream Concrete's History

Coldstream Concrete’s story began in a barn in 1945—and it’s been shaped by three generations of hard work, innovation, and a commitment to quality ever since.


From humble beginnings making concrete drain tile to becoming a leader in custom heavy precast, our journey reflects the people, projects, and values that continue to move us forward.

A man and a woman are standing next to a tractor

becoming a leader in
custom heavy precast

Coldstream Concrete's History

Coldstream Concrete’s story began in a barn in 1945—and it’s been shaped by three generations of hard work, innovation, and a commitment to quality ever since.


From humble beginnings making concrete drain tile to becoming a leader in custom heavy precast, our journey reflects the people, projects, and values that continue to move us forward.

1946

The Beginning

Chester and Florence Brown began making concrete drain tile in their barn while waiting for their orchard to grow—unknowingly laying the foundation for what would become Coldstream Concrete. Their hands-on approach and work ethic set the tone for a business rooted in quality and determination.

A book with a picture of a man on it
A collage of old photographs with a cc logo on top

1960's

Stepping Into Production

As demand grew, the Browns purchased their first tile machine, shifting from small-batch handmade production to a more efficient and scalable process. It marked the start of Coldstream’s evolution into a true manufacturing operation.

1970's

Rapid Growth

The need for concrete drain tile skyrocketed, and Coldstream kept pace with three machines running and ten kilns in operation. Some days saw 30 to 40 truckloads heading out—evidence of both the industry’s momentum and the company’s rising reputation.

A calculator is sitting on top of a pile of pictures
A hat is sitting on top of a piece of paper that says coldstreamconcrete.com

1980's + 1990's

Industry Leadership

In 1980, Bob Brown was President of the Land Improvement Contractors of Ontario (LICO), strengthening Coldstream’s influence in the industry. During this time, the company continued to build on its reputation for reliability, quality, and leadership in precast innovation.

2000's

Heavy Precast Milestone

Coldstream completed and installed its first heavy precast culvert on Petty Street—a major milestone that marked their entry into custom heavy precast work and showcased their growing capabilities in infrastructure-grade solutions.

A bunch of pictures are taped to a wall including one of a truck
A clipboard with pictures of construction workers and a cup of coffee.

2010's

Industry Leadership

The company continued to grow its offerings and, in 2013, expanded into reinforced concrete pipe by purchasing new forms. This move completed their product line for the site servicing industry and positioned them to serve larger and more complex projects.

2020's

A New Chapter with Deep Roots

The 2020s have been a time of growth and transition for Coldstream Concrete. In 2023, Amy Koteles—third generation—became the sole owner, continuing the legacy built by her family with a renewed focus on innovation and expanding their custom precast capabilities.


In December 2024, the company lost a respected leader and mentor, Bob Brown. His dedication, integrity, and influence shaped the business for decades, and his legacy continues to guide the team forward.

A laptop with a bunch of pictures on it

As the next chapter unfolds, Coldstream Concrete remains committed to building with purpose, growing with intention, and staying true to the values that started it all.