Barn Beams for Structural Barn Construction – Ontario
Barn Beams for Structural Barn Construction – Ontario
Build strong, long-lasting barns with high-quality structural barn beams from Cedarwood Ontario. We supply solid wood beams for agricultural buildings, post-and-beam barns, and large-scale farm projects across Ontario. Custom cuts and bulk orders welcome.

Structural Applications
Our barn beams are designed for load-bearing structural applications, providing the strength and durability required for:
- Traditional barn construction
- Post-and-beam framing
- Equipment storage buildings
- Agricultural shelters and outbuildings
- Workshop and hobby farm structures
Available Beam Species
- White Pine — Lightweight, easy to work with, popular for timber framing
- Hemlock — Stronger and more dense, excellent for heavy loads
- Eastern White Cedar — Naturally rot-resistant, great for longevity in farm environments
Available Sizes
- 6x6, 6x8, 8x8, 8x10 and larger
- Custom cuts available for any dimension or length
- Bulk orders welcome
Shop Structural Barn Beams
- Pine & Hemlock Untreated Beams Ontario
- Pine 8x8 Beams – 20 Feet
- Hemlock 8x8 Beams – 8 Feet
- Hemlock 8x8 Beams – 12 Feet
- Hemlock 12x12 Beams – 20 Feet
- Cedar 6x6 Posts
- Ontario Timber Beams – Cut to Order
Delivery Across Ontario
We deliver structural barn beams to Kitchener, Waterloo, Cambridge, Guelph, Hamilton, Toronto, London, Brantford, Owen Sound, and across Ontario. Local pickup available at our yard.
Call 519-576-5788 or contact us online to discuss your barn project and get a quote.