TFG Companies

Cascade Joinery

Timber Framer

For over 28 years the Cascade Joinery has crafted timber work for a wide range of buildings—homes, retail buildings, churches, community centers, restaurants, office buildings and public pavilions. They are lucky to have spent these years working with wonderful people, in beautiful locations; building structures they can be proud of.

Craig Aument and Jeff Arvin founded the Cascade Joinery in 1990. Jeff has moved on to new challenges and John Miller joined as an owner in 2006. John and Craig head our team of skilled craftspeople that are committed to the promise of great service and extraordinary quality.

In addition to the fabrication and installation of crafted timberwork, we provide specialized and creative structural timber engineering, connection detail design, and guidance for timber specifications, design consultation and value engineering.

Cascade Joinery is also expert in SIPs (structural insulated panels), both in design and in-field installation.


Our Services
• Timber design
• Structural engineering
• 2D and 3D CAD and drafting
• Steel fabrication and finishing, including artisanal blacksmithing
• T&G decking supply, pre-finishing and installation
• SIPs (structural insulated panel) design, supply and installation
• Complete project management


3225 Woburn St, Suite 240
Bellingham, WA 98226
United States




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