Coldstream Concrete

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Ilderton, ON
Coldstream Concrete

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Specialists in heavy precast concrete, Coldstream Concrete manufactures manholes, sewer pipe, box culverts, head walls, and drain tile in custom sizes.

10/14/2026

Heavy lifting is kind of our thing.

From reinforced concrete pipe and manholes to culverts, chambers, and headwalls, our yard is always on the move. Custom heavy precast is where we shine: engineered for strength, built for durability, and ready for your next project.

Planning ahead? Download our 2026 Price List or reach out to our team at coldstreamconcrete.com

10/08/2026

Built together, since 1945.

At Coldstream Concrete, we believe the best results come from collective strength. As a family-owned company, we value loyalty, leadership, and lasting relationships, with our customers and with each other. Every person on our team plays a part in the products that help build communities across Ontario.

Looking for a career where your contribution matters? Explore our open positions at the link in our bio.

09/29/2026

What affects precast concrete performance?

Quality precast concrete depends on multiple factors: material selection, curing conditions, reinforcement design, and manufacturing precision.

From mix design to finishing, every step impacts durability and performance. That's why our process is controlled and consistent.

09/24/2026

🎉 Come congratulate Roy on 50 years of service!

Join us today from 4:00 to 7:00 PM at Caradoc Sands Golf in Strathroy as we celebrate this incredible milestone and Roy's retirement.

Congratulations, Roy! 👏

09/21/2026

How Precast Concrete Keeps Ontario Construction Projects on Schedule

Time is money on any job site. Precast concrete accelerates your timeline by being manufactured off-site in a controlled environment while site prep happens in parallel — no weather delays, no cure-time surprises. Install and go: that's the precast advantage Coldstream Concrete brings to every project.

09/18/2026

What We Mean When We Say Teamwork...

Behind every precast concrete project is a team that shows up, works together, and gets the job done right. From the yard to the job site, this is what teamwork looks like at Coldstream Concrete.

09/15/2026

You're Invited: Celebrating Roy Beynen's 50th Work Anniversary & Retirement

Join us at Caradoc Sands Golf Course in Strathroy, Ontario on Thursday, September 24th from 4:00–7:00pm as we celebrate Roy Beynen's incredible 50 years of hard work and dedication at Coldstream Concrete. Come raise a glass with the Coldstream Concrete team as we honour Roy's legacy ahead of his retirement this December.

09/09/2026

Now Hiring: Dispatcher & Yard Supervisor in Ontario

Coldstream Concrete is growing, and we're looking for a Dispatcher and a Yard Supervisor to join our team. Built on growth, safety, working together, and accountability, we offer a career with a trusted leader in Ontario precast concrete.

Apply today at coldstreamconcrete.com.

09/07/2026

Meet Gus, our Estimator and Project Manager!

With international experience across Venezuela, Colombia, the U.S., and Canada, Gus brings a versatile background in engineering, estimation, and project management to the Coldstream team.

His problem-solving mindset and positive approach make him a great addition to our team. Welcome, Gus!

Address

Ilderton, ON
N0M2A0

Telephone

519 666-0604

Website

http://www.coldstreamconcrete.com/

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