Thayer Lumber

We serve residential, contractor, commercial & industrial customers.

Thayer Lumber has been servicing Sault Ste Marie, Ontario and the area since 1905. Family-owned and operated, we have achieved an enviable reputation for providing excellent products and services.

Our retail business carries all the materials you will need to complete your project. Construction lumber, plywoodinsulation, fencing and decking, hardware, and timbers are just some of the items we stock.

We also have a large commercial/industrial base we service in the Sault and area. We provide our customers with shipping lumber, timbers, stakespallets and crates, and construction materials.

Thayer Lumber also stocks marine varnishespaintsbottom coats and West System epoxies as well as marine lumber and plywood.

Learn About Our Lumber Services We Offer Contact Us Get A Quote

Contact Us

(705) 256-8401

Visit our store at:
351 Northland Road
Sault Ste. Marie, ON P6C 3N2

Monday - Friday: 8:00 am - 5:00 pm
Closed Saturday and Sunday

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Custom Planing

Our custom planing services include the planing and cutting of lumber into a variety of finished products and custom surfacing as well as specialty machined products.

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At Thayer Lumber, we offer a wide variety of trusted brands of building and renovation materials. Our team can assist you with all your building and renovation questions.

See our full list of services.

Man cutting wood

Cut Shop

Thayer Lumber delivery truck with lumber


House project palnning

Custom Planing

Gift Card

Gift Certificates

Our Full List of Services

Learn More About Our Products & Services