Mass Timber Supply
We’re a procurement partner for mass timber and off-site construction teams — focused on delivering the tools, fasteners, and gear that actually get used in the field. From structural hardware and install equipment to membranes, weather protection, and short-term rentals, we help keep projects moving with practical, job-ready supply.
Based in Toronto, we support builders across the GTA with efficient service, trusted brands, and a growing catalog built around real project needs.
Featured Brands
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3M
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Rothoblaas
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SIGA
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Simpson Strong Tie
Fastening | Screws, Brackets & Plates
Engineered fasteners built for strength, precision, and reliability in structural timber construction.
Tools | Carpentry, Rigging & Bracing
From setup to install, we’ve got the tools that help you stay organized, efficient, and effective on site.
Tapes | Airtight, durable & UV Resistant
High-performance,weatherproof tapes designed for long-lasting seals.
Membranes | WRB's Vapour Control & Panel Protection
High-performance membranes for airtightness, moisture control, and long-term durability.
Structural Hardware | Holdowns, Ties & Anchorage
Engineered hardware for anchoring, bracing, and reinforcing timber and light-frame connections.
Jobsite Safety | PPE, Fall Protection & Edge Control
Essential gear to keep your crew protected — from helmets and harnesses to anchors and guardrails.
Looking for something specific?
Not everything we carry is listed online. If you're interested in products from any of our featured brands that you don’t see in the shop, get in touch for a quote. We're continually expanding our inventory and are here to support you with the tools, hardware, and materials your team needs to get the job done right.
Our Focus Areas
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Fasteners & Hardware
Engineered screws, brackets, anchors & structural connectors from trusted manufacturers.
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Tools & Site Kits
Curated equipment, layout tools, and install-ready kits tailored to mass timber crews.
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Rentals
Access to hard-to-find tools — torque drivers, layout lasers, and handling systems, available when you need them.
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Safety Gear
PPE, fall protection, rigging kits, and edge systems built for timber projects.
Built for Builders. Backed by Jobsite Experience.
Our catalog is growing to include project-based kits built around real install needs — from layout gear to lift-day setups. We’re focused on job-ready supply that reflects how crews actually work, in the shop and on site.
Check out the store to see what’s available — with new products added regularly.
Introducing "The Field Guide"
Explore the companies, crews, and consultants advancing prefab, mass timber, and panelized systems across Canada’s evolving construction landscape.
The Field Guide
A curated directory for Canada’s mass timber and prefab construction industry — built to connect the teams, tools, and suppliers shaping the future of low-carbon building, and industrialized construction.
Whether you're looking for install crews, specialty trades, or reliable product reps, the Field Guide helps the right people find each other.
Why Mass Timber & Prefabrication?
The construction industry is changing — fast. As cities aim for lower emissions, faster builds, and smarter design, mass timber and prefabrication are leading the shift.
- Mass timber systems like CLT and glulam are strong, sustainable, and now approved for buildings up to 18 storeys in Ontario.
- Prefabrication allows components to be built in controlled environments, reducing waste and speeding up install times on site.
- These approaches demand precision, coordination, and the right tools — every step of the way.
At Mass Timber Supply, we exist to support the trades and teams making this future real — with products and gear built for the job.
Contact Us
Have a question? Need a quote? Looking for something specific? Reach out to us at info@masstimbersupply.ca
Follow us on Instagram @masstimber_supply_gta for updates,
product features, and site-ready gear.