JOHNS BUILDING SUPPLIES is a building materials company based out of Perth Western Australia. Johns Building Supplies is a well respected family owned business servicing both the metropolitan & country areas for over 37 years. We have earned a reputation for competitive pricing & excellent service. These attributes coupled with a wide range of products will contribute to the ease of your project. Johns Building Supplies has its own fleet of delivery vehicles allowing flexibility others may not have. We are conveniently located close to transport depots which help ensures deadlines are generally met for our country clients. Our warehouse, over 4000m2 undercover with drive-thru access ensures efficient access & facilities for all your pick-up needs.