Lumber

Fonthill Lumber carries a variety of lumber and plywood, OSB, pressure treated lumber, and engineered wood products (such as LVL beams, I-joists) and more. Contact us to place an order today.

Fonthill Lumber houses lumber and plywood, OSB, LVL beams, engineered wood products and more

Lumber in the Niagara Region

Fonthill Lumber operates a full-fledged facility and an extensive lumber yard with skilled employees and finished materials ready to be delivered as the need arises. We have various types of construction-grade lumber, plywood, pressure treated lumber, and engineered wood that can be matched in accordance with your project requirements.

One of our key principles is customer service. We treat all our customers equally, be they individual home builders or large subdivision contractors. For pricing, terms of service, and other information, give Fonthill Lumber a call today!

Features & Advantages

Fonthill Lumber offers multiple advantages that make us the preferred lumber supplier for builders, contractors and renovators alike:


  • We have an extensive lumber yard that houses construction-grade lumber and plywood, OSB, pressure treated lumber, engineered wood products (LVL beams, I-joists) and more, ready to be packaged and shipped.
  • We work with our customers every step of the way. Our staff adjusts operations in accordance with the builder’s schedules to ensure prompt and courteous delivery times.
  • We are dedicated to providing customers with high quality products and service. Feel free to contact us for both single custom home projects and large subdivision construction.
Fonthill Lumber houses lumber and plywood, OSB, LVL beams, engineered wood products and more

Product Range

We offer a wide range of products to meet your construction and renovation needs. Our selection includes construction-grade lumber, pressure-treated lumber for outdoor projects, engineered wood products such as LVL beams and I-joists for structural support, and a variety of plywood options for various applications.

Whether you are building a deck, framing a house, or working on a renovation project, we have the quality lumber in St. Catharine’s and engineered wood in the Niagara region you need.

Our expansive facility and reliable supplier network allow us to stock lumber, engineered wood products, and quality mouldings in a wide range of sizes and specifications, helping us meet the needs of any builder. Additionally, our ability to keep products like MDF in stock means builders and contractors can access the materials they need almost instantly.

Our capacity to maintain product stock also ensures that we can meet even the most stringent deadlines set by our customers.

Why Choose Us?

Established in 1951, Fonthill Lumber has built a name for itself as one of the largest and most reliable lumber suppliers in the region for the past 75 years.


Our wide selection of lumber, pressure treated lumber, engineered wood, plywood, and construction supplies make us the go-to lumber yard in the Niagara region for builders, contractors, and renovators alike.


The expansion of our Welland facility has significantly improved access for builders and contractors in the Niagara region to high-quality lumber and engineered wood products. This enhancement has been instrumental in helping them meet project deadlines and maintain the quality of their work.