Restaurant Contractors Waterloo Meets Collaboration Restaurant Contractors Where Construction We offer construction services for businesses looking to showcase their brand
and scale for growth.
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Rack & Pinion, Toronto Brand in Mind Restaurant Contractors Building with Your We value clarity of communication with our clients, so that their vision really
comes to life through the construction process.
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TechGuilds Consulting, Etobicoke

Your unique project. Our dedicated focus.

At One Oak Construction, we believe that working closely with our clients allows us to complete projects that will stand the test of time and help you to grow your business. Each project is one-of-a-kind (one OAK) and receives our full attention. We serve clients across the GTA and in southern Ontario.

One Oak Construction stands by three vital principles:

  • Clarity
  • Collaboration
  • Craftsmanship

Consult with us

At One Oak, we know that you may have many questions about your project. We offer a free 30-minute consultative phone call so that we can learn about what you need and map out a plan to move forward.

Phone Number

(416) 598-1625


Email Address

About us

We Bring Experience & Passion For Building Construction

One Oak is focused on our clients’ brand and the feeling you want to create in any space. Whether working on a commercial or upscale residential project, we can bring your vision to life.

  • Proudly Local
  • Small and Mighty
  • Organic Growth

Happy Clients


Projects Completed


Years of Experience



Let us be your concierge throughout
the entire process, from design to build.

No matter what stage you are at in your project, we can help. We offer budgeting, design, tendering and can assist with permits. We also do the actual construction and manage the closing permits and product warranty. All of our services are geared towards clients who value collaboration and are ready to grow their business.

If you are starting from scratch, we’re there for you. Working closely with our trusted architects, designers & engineers, One Oak will bring your vision to life.

Suited for clients who require a trusted GC to bring their vision and drawings to life. Clients benefit from our hand-selected list of suppliers, tradesmen & laborers.

What sets One Oak apart from other firms?

Over the years, we’ve continued to grow our portfolio of commercial construction projects. However, we are not getting bigger for growth’s sake. We are expanding because our clients love our work and recommend us to others.

One Oak is upfront about what we’re delivering and what it will cost. We believe that a new facility should be built to last and to impress customers even years down the road. One Oak is pro-active in ensuring quality – on project completion, we always do a Quality Control check before presenting the finished product to the client.

We would love to chat to learn more about your project and explain what sets us apart from other construction companies. We offer a free 30-minute consultation by phone. Contact us to set up your mail us at or call us at (416) 598-1625.

Behind the Space: Rack & Pinion

This short video showcases our renovation of the R& P office in Toronto.