Serving our customers With our fully stocked store and yard, you are sure to find what you’re looking for at Pinehill Lumber, no matter how large or small the project. If you can’t find all your supplies, let us know and we’ll be more than happy to custom order exactly what you need. We’ll be there for you and your project, from conception to planning to execution. The Castle Building Centre difference Pinehill Lumber is a member of Castle Building, Canada’s premier buying groups. Builders, contractors and consumers have been relying on Castle Building Centres as their building supply partner ...