Your plans, reviewed by our team.
Our plan-evaluation and estimation teams read your plans and prepare your estimate.
Contractors · Ottawa
Ottawa contractors: hand your next project to an expert supply team
DML supplies lumber, roof trusses, floor joists and building envelope materials to contractors across Ottawa. A dedicated team works with you from the first estimate to the last delivery.
Materials for every phase of the build
As a building materials supplier, we carry what your project needs from foundation to finish:
- Framing lumber
- Roof trusses
- Floor joists
- Prefabricated walls
- Exterior siding
- Composite decking
- Roofing
- Insulation and building envelope
- Sealants and adhesives
- Hardware and tools
- Interior finishing
- Interior systems
Please note that some products are available by special order only. Our team confirms availability with your estimate.
Let's build together
Tell us about your next project. Our team will get back to you with next steps.
Thank you! A sales advisor will contact you shortly.
Or reach us directly: info@distributionlavoie.ca
Why contractors partner with DML
You bring the project. We staff it with the right experts.
Roof trusses built in-house.
KSM Structure, our roof-truss division, is part of DML. Your trusses and your materials come from the same company.
Delivery across Ottawa and Eastern Ontario.
And when a site needs materials fast, our express order and pickup service gets them to you.
Advice from people who know construction.
Our service-conseil team helps you choose the right materials for the job.
Local and founder-led since 2016.
Gilles and Sébastien Lavoie started DML to meet the specific needs of construction contractors. That is still the job.
How the partnership works
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Send your plans or project details.
Use the form or call our team.
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Get your estimate.
Our estimators build your materials list and your price.
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Plan your deliveries.
We schedule drops to match your build.
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Need something today?
Use express order and pickup.
Projects of every size
Custom homes, renovations, multi-unit buildings and commercial projects. Our estimation team works on all of them, and the process stays the same: your plans, our experts, your materials on site.
A supplier growing with the region
DML is in its third expansion phase. Once complete, the facility in Gatineau will cover more than 760,000 sq ft. More capacity means more stock close to your Ottawa sites.
For more than 15 years, DML has supported the Fondation Santé Gatineau through the Défi Ski, with more than $1 million raised over the years.
“When a community supports us and helps us succeed in business, giving back is essential.”