Interior Millwork

We offer a wide selection of stock molding. This includes a vast assortment of panel molds, chair rails, crown moulding, casings, and bases.

  • Mouldings / S4S – Soft & Hardwoods, MDF
  • T&G Paneling
  • Finish Plywood
  • Specialty Lumber including exotic species
  • Stairparts

Custom Interior Millwork

At Interbay Door, we make custom millwork a high priority. We have the experience needed to create truly custom millwork, including custom mouldings.


Interbay is proud to offer high quality hardware through Emtek.  When it comes to value and design options, there’s none better!  A huge selection of styles available in the most popular finishes.

Fiberon Decking

We are proud to be a distributor of Fiberon Decking. Fiberon products help to create beautiful outdoor spaces. Fiberon is a high-performance, eco-friendly alternative to a wood deck. It gives you the warmth and look of natural hardwood without the expense or maintenance.
Call today at 425-485-6404 to find out more!

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