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Free Shipping in Canada Over $149 CAD — Use Code FREESHIPPING
Free Shipping in Canada Over $149 CAD — Use Code FREESHIPPING

Mississauga's Trusted Source for Wood & Epoxy Supplies!

Premium Live Edge Slabs, Dimensional Hardwoods, Epoxy Resin, Wood Finish & More.

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Premium Quality Wood

Hand-selected live edge slabs, dimensional hardwoods, and exotic lumber sourced responsibly. Find the perfect wood for your next DIY or woodworking project.

Epoxy Resin Experts

Discover industry-leading epoxy resin supplies and tools. Our knowledgeable team is here to guide you from inspiration to stunning finished projects.

Easy local shopping

Fast local pickup and friendly in-store service at our Mississauga location. Shop online or visit today for hassle-free woodworking supplies.

Contact Us

Mississauga's Premier Wood Source

Exotic Species

Jeff Mack Supply is your local source for a large collection of premium exotic lumber species in Mississauga and the Greater Toronto Area.

Domestic Species

Explore our high-quality domestic lumber species, locally sourced for your next woodworking project whether you're a beginner or pro.

Live Edge

We carry a wide selection of kiln-dried live edge slabs, perfect for creating one-of-a-kind tables, shelves, serving boards and more.

Wood Finishes

We carry high-quality wood finishes like Rubio Monocoat and Grand Finishing—trusted by professionals and easy enough for beginners to use.

Epoxy

We offer high-quality resin and epoxy products, perfect for a wide range of applications—from river tables to durable bar tops and more.

CNC Services

We provide expert CNC cutting services for custom projects, available to both hobbyists and professionals.

HDPE Molds

We offer HDPE molds in a range of sizes from coasters to full-size tables. Designed for easy, reusable epoxy casting.

Hardware

We offer universal mounting plates and threaded inserts for easy, secure attachment of table legs to create sturdy, customizable furniture.

Pigments

We carry high-quality epoxy pigments with 96 vibrant colours to choose from. Perfect for customizing any resin project.

Let customers speak for us

from 4507 reviews

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
Product as described

Purple Heart board was great. I made into a beautiful handle for my hammer.

Eric smith
Butcher Block Wood Strips

Excellent quality walnut. Fast shipping from Canada.

Jacob Sitzmann
Walnut Wood - 1.75" Thick - Select a Size
Cookies

They were very nice. I’m looking forward to using them.

William Jones
Ambrosia Maple Cookies (LIMITED TIME)

Universal Mounting Plates

Greg Krebs
Universal Mounting Plates

Beautiful white oak, no issues with the 9 boards that were delivered

Diane
White Oak Dimensional Boards | Dressed 4 Sides
White Oak Planks

The 3 - white oaks shelves (6” x 48” x 1.75”) purchased for the floating shelves that I’m building were excellent quality with no blemishes and or imperfections. I was able to finish these shelves with a natural sealer and a clear satin finish. Looks great!

Howard Martin
White Oak Wood - 1.75" Thick - Select a Size
I would give 6 stars if I could

Exceptional Maple delivered quickly and exactly as ordered. I used it to build a support for kitchen counter. I was able to match my new Maple kitchen cabinets and it's stunning. At age 78, I honestly hope I'm done with building and staining, but if I had to do it again, I would first contact Jeff Mack for the wood. Thank you Jeff.

Deatra Turner
Maple Wood - 1.75" Thick - Select a Size

Purpleheart Wood - 1.75" Thick - Select a Size

Ryan Vieau
Purpleheart Wood - 1.75" Thick - Select a Size