About Us

Blackstone Building Products is a distribution operation serving the window, door, and insulated glass industries.  Having premium products available to the Canadian market from leading North American suppliers to the industry is our commitment.

President Dale Rivers has been serving this industry in various aspects since 1975.  As a manufacturers’ representative for many years we recognized the need for quality products that are readily available.  Thus Blackstone Building Products was established in 2005 to satisfy this need.  We stock so our customers do not have to do so, thereby eliminating their needs for large inventories, concerns with respect to currency fluctuations, and border issues.

Blackstone is ideally located in Concord Ontario in close proximity to our customer base and within hours from most window and door manufacturers in Ontario.  We offer next or same day service, pick up capability and are open from 7:30 am to 4:00 pm Monday to Friday.

Our broad breadth of customer preferred fenestration products make the ordering, securement, and payment procedures much less complicated.  We supply AAMA and CSA certified parts, which ensures unmatched durability and quality.  Our goal is to be easy to deal with and take the hassle out of the window and door component product securement process.

Amesbury/Schlegel Test Lab  SSI Test Lab