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, plywood, insulation, 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, stakes, pallets and crates, and construction materials.

Thayer Lumber also stocks marine varnishes, paints, bottom 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
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Visit our store at:
351 Northland Road
Sault Ste. Marie, ON P6C 3N2

Hours:
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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Services

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

Delivery

House project palnning

Custom Planing

Gift Card

Gift Certificates

Our Full List of Services

Learn More About Our Products & Services

Castle Four Seasons Contest Offer 2024

Enter Castle’s 2024 Four Seasons of Fun contest!

It’s your chance to win one of 4 seasonal prizes!

Get all the products you need to kick-start your dream renovation. Visit Thayer Lumber in person today and get your entry code for a chance to win!

Add your entry code to the online form and become one of the four lucky winners of one of the following:

  • Winter Prize: Snowmobile, approximate retail value $12,000
  • Spring Prize: Riding Lawnmower, approximate retail value $7,000
  • Summer Prize: Jet Ski, approximate retail value $11,000
  • Fall Prize: Recreational ATV, approximate retail value $8,000

We have everything you need to achieve the desired look for your indoor or outdoor space. Don’t miss your chance to realize your dreams today!

The contest runs from April 1 to September 30, 2024. No purchase necessary.

ENTER A CODE