Find Building Supplies
for Your Next Project

Materials & Supplies.

Parliament Building Supplies is your one-stop shop for all your lumber and building supply needs. We offer a wide range of quality products and expert services to homeowners, contractors, and builders. Below is a sampling of some of our products.

If you don’t see what you need, call us today and if we don’t stock it, we will special order exactly what you’re looking for.

Featured Product:
MicroPro Sienna Treated Wood

Yes, we carry the new MicroPro Sienna treated wood with GREENGUARD®. Children & Schools SM Certification for low volatile organic compound (VOC) emissions for products for use in schools, offices and other sensitive environments, such as children’s playsets.

Interested in this product? Contact us to place an order
  • Concrete
    Steel Studs
  • Hand & Power Tools
    Masonry Products
    Paving Products
    Flooring Products
    And more…

Product Categories.

Customers Love Us.

Mike is one of the most extensively serving people i have ever dealt with, regardless of it being a lumber yard or a HR office…. he has always been an absolute pleasure to deal with and tries to provide that company and customers with everything he has. My father and i have dealt with him for many years and is one of the best people you can deal with hands downTCHC ON DEMAND

Easy place to deal with. Guys in the yard very eager to help load up. Good prices. Will be back

Trevor Sean

If you need some 2x Lumber, plaster, cement, drywall and to be served by an adult, and want to get to your urban job faster, go to parliament building supplies.

This is the closest Lumber and drywall yard to downtown Toronto
conveniently near DVP and Gardiner highways as well as the lakeshore
Mike Hep

Do you need expert advice?

We pride ourselves on our solid, long-term relationships with customers, suppliers, & employees alike. Our customers trust and rely on us for expert advice, quality products, and responsive service.

Find An Expert

How can we Help?

Our experts are on call with expert advice for whatever your project calls for. Whether you’re renovating an income property, building a movie set, or just want help finding the right supplies and materials for your project, please reach out to our expert staff!


If you request the quote through the form on this page, you have the opportunity to save on this order and all future orders by signing up to our email list! Find out about exclusive offers geared specifically to your trade or industry, and receive regular updates about special offers, discounts & promotions.

With more info about the project we can provide a more accurate quote, and can recommend any additional products or materials you may need. If you would like more information on a product, or you’re wondering if a certain product / material will be right for a project you’re working on, please fill out the following form.