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Shop Dimensional Lumber

Shop premium dimensional lumber in a range of hardwood species for furniture, cutting boards, shelves, and custom woodworking projects. This collection includes project-ready S4S boards in multiple sizes and thicknesses, making it easy for DIYers, hobbyists, and professional woodworkers to find the right stock for their next build.

  •

    Butcher Block Wood Strips

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $5.00 CAD - $429.00 CAD
    $5.00 CAD - $429.00 CAD
    $5.00 CAD
    In stock

    Premium Butcher Block Strips - Select Your Wood Species Create Your Own Masterpiece with Our High-Quality Butcher Block Strips Unleash your creativ...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $5.00 CAD - $429.00 CAD
    $5.00 CAD - $429.00 CAD
    $5.00 CAD

  • Walnut Wood - 1.75" Thick - Select a Size

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $16.50 CAD - $132.00 CAD
    $16.50 CAD - $132.00 CAD
    $16.50 CAD
    In stock

    Walnut Wood - 1.75" Thick - Dressed 4 Sides - Select Your Size Build bigger, bolder projects with our 1.75” thick Walnut boards, precision milled a...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $16.50 CAD - $132.00 CAD
    $16.50 CAD - $132.00 CAD
    $16.50 CAD

  • Maple Wood - 1.75" Thick - Select a Size

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $9.00 CAD - $72.00 CAD
    $9.00 CAD - $72.00 CAD
    $9.00 CAD
    In stock

    Maple Wood - 1.75" Thick - Dressed 4 Sides - Select Your Size Build bigger, bolder projects with our 1.75” thick Maple boards, precision milled and...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $9.00 CAD - $72.00 CAD
    $9.00 CAD - $72.00 CAD
    $9.00 CAD

  • Purpleheart Wood - 1.75" Thick - Select a Size

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $12.00 CAD - $96.00 CAD
    $12.00 CAD - $96.00 CAD
    $12.00 CAD
    In stock

    Purpleheart Wood - 1.75" Thick - Dressed 4 Sides - Select Your Size Build bigger, bolder projects with our 1.75” thick Purpleheart boards, precisio...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $12.00 CAD - $96.00 CAD
    $12.00 CAD - $96.00 CAD
    $12.00 CAD

  • Cherry Wood - 1.75" Thick - Select a Size

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $8.00 CAD - $64.00 CAD
    $8.00 CAD - $64.00 CAD
    $8.00 CAD
    In stock

    Cherry Wood - 1.75" Thick - Dressed 4 Sides - Select Your Size Build bigger, bolder projects with our 1.75” thick Cherry boards, precision milled a...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $8.00 CAD - $64.00 CAD
    $8.00 CAD - $64.00 CAD
    $8.00 CAD
  • Sold out

    Black Limba Wood - 1.75" Thick - Select a Size

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $11.00 CAD - $88.00 CAD
    $11.00 CAD - $88.00 CAD
    $11.00 CAD
    Out of stock

    Black Limba Wood - 1.75" Thick - Dressed 4 Sides - Select Your Size Build bigger, bolder projects with our 1.75” thick Black Limba boards, precisio...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $11.00 CAD - $88.00 CAD
    $11.00 CAD - $88.00 CAD
    $11.00 CAD
    Sold out

  • White Oak Wood - 1.75" Thick - Select a Size

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $16.50 CAD - $132.00 CAD
    $16.50 CAD - $132.00 CAD
    $16.50 CAD
    In stock

    White Oak - 1.75" Thick - Dressed 4 Sides - Select Your Size Build bigger, bolder projects with our 1.75” thick White Oak boards, precision milled ...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $16.50 CAD - $132.00 CAD
    $16.50 CAD - $132.00 CAD
    $16.50 CAD

  • Red Oak Wood - 1.75" Thick - Select a Size

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $8.00 CAD - $64.00 CAD
    $8.00 CAD - $64.00 CAD
    $8.00 CAD
    In stock

    Red Oak Wood - 1.75" Thick - Dressed 4 Sides - Select Your Size Build bigger, bolder projects with our 1.75” thick Red Oak boards, precision milled...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $8.00 CAD - $64.00 CAD
    $8.00 CAD - $64.00 CAD
    $8.00 CAD
  • Sold out

    Padauk Wood - 1.75" Thick - Select a Size

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $12.00 CAD - $96.00 CAD
    $12.00 CAD - $96.00 CAD
    $12.00 CAD
    Out of stock

    Padauk Wood - 1.75" Thick - Dressed 4 Sides - Select Your Size Build bigger, bolder projects with our 1.75” thick Padauk boards, precision milled a...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $12.00 CAD - $96.00 CAD
    $12.00 CAD - $96.00 CAD
    $12.00 CAD
    Sold out

  • Walnut Wood Panels - 1.75" Solid Hardwood Boards for Shelves, Signs & DIY Projects

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $104.00 CAD - $260.00 CAD
    $104.00 CAD - $260.00 CAD
    $104.00 CAD
    In stock

    Walnut Wood Panels — Solid Hardwood Boards for Shelves, Signs & DIY Projects Upgrade your next project with 1.75" thick solid walnut hardwood p...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $104.00 CAD - $260.00 CAD
    $104.00 CAD - $260.00 CAD
    $104.00 CAD

  • White Oak Wood Panels - 1.75" Solid Hardwood Boards for Shelves, Signs & DIY Projects

    Jeff Mack Supply
    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $104.00 CAD - $260.00 CAD
    $104.00 CAD - $260.00 CAD
    $104.00 CAD
    In stock

    White Oak Wood Panels — Solid Hardwood Boards for Shelves, Signs & DIY Projects Upgrade your next project with 1.75" thick solid white oak hard...

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    $0.00 CAD - $0.00 CAD
    $0.00 CAD
    $104.00 CAD - $260.00 CAD
    $104.00 CAD - $260.00 CAD
    $104.00 CAD

Let customers speak for us

from 4518 reviews

beautiful wood, great quality, wouldn't hesitate to order from Jeff Mack Supply again!

James Stejskal
Roasted Curly Birch Dimensional Boards

beautiful wood, great quality, wouldn't hesitate to order from Jeff Mack Supply again!

James Stejskal
Blonde Limba Wood - 3/4" Thick - Select a Size

Met all my needs, fast work and shipping too!

PAUL DEDECKER
1/2" Baltic Birch Plywood - Select a Size

Amazing quality and shipped fast

Nathalie
Butcher Block Wood Strips

Always quality products

David
Maple Wood - 1.75" Thick - Select a Size

Awesome products very fast shipping.

RICK KINCADE
Premium One Piece Resin Molds (Guaranteed for Life)

Outstanding quality fast shipping. Will definitely purchase again from JMS.

RICK KINCADE
Epoxy/Resin Mold Accessories

Perfect for my knife handles. Wood has good pattern throughout , very fast delivery!

RICHARD
Leopardwood - 3/4" Thick - Select a Size

came fast, good quality, recommend

Kurt
Cat Router Template (Clear Acrylic)
Ambrosia Maple

Very nice. Clean and well dimensioned. Would order again.

Thomas Morin
Ambrosia Maple Wood - 3/4" Thick - Select a Size

Rectangle NO SEAL HDPE Resin Molds for Epoxy Charcuterie Boards & River Boards

Tyler Marquis
Rectangle NO SEAL HDPE Resin Molds for Epoxy Charcuterie Boards & River Boards
Excellent

As described. Excellent quality wood at fair price.

Stephen Lipsius
White Oak Wood - 1.75" Thick - Select a Size
Great service

Great service. Happy with my product

Nevena Boyko
Great pieces of Red Oak

Great service, fast delivery, excellent product!

Ronald L Findley
White Oak Wood - 3/4" Thick - Select a Size
Excellent Quality — Perfect for My Table Project

Really impressed with these C-channels. They’re well made, solid, and exactly what I needed for my friend’s table project. The quality was excellent and everything arrived exactly as expected. I’d absolutely buy from this seller again and would recommend them to anyone building or reinforcing a tabletop.

James Grandin
Steel C-Channel for Table Tops