Alpha Clamp


Canadian Astro Supplies was founded in 1979 by Bernie Doyle, a pioneer in Canadian plumbing manufacturing. Today, we carry on Bernie’s commitment to quality and integrity. We are also committed to the environment. Many of our products are produced using recycled materials.

As crusaders for quality and reliability, the heart of our business is simple, no cut corners. We value every order and treat the largest and smallest with the same urgency and importance. Dependable products, when you need them most.


Our founder, on one of his first sales calls, meeting with a potential customer.