Welcome to Ontario Sawdust Supplies Ltd.

The industry-leading manufacturer of the finest wood flour & wood shavings.

wood flour industry leaders

Established in 1954

Established in 1954, we are industry leaders in the manufacture of top-quality wood flour and livestock bedding. We are structured around service and commitment to our customers to save time, money, and the environment too.

  • Focused on customer service
  • Proudly innovating and reinventing how wood fibre is reused
  • Dedicated to a cleaner environment through responsible recycling of waste wood

Proudly serving the North American and European markets, Ontario Sawdust’s success is built on experience, professionalism and robust product development. We are committed to maintaining our reputation as a respected waste management service, responsible recycler of waste wood, and manufacturer and supplier of high-quality organic products.


Need Wood Flour?

Equipped with the latest in wood flour manufacturing technologies, our 20,000 sq.ft. facility produces the highest quality hardwood flour for a wide range of applications and products.

We supply bulk by the truckload or smaller quantities for easier handling. We can fill any order and have it ready for pick-up or deliver it to your door according to your schedule.


Livestock & PET Bedding

We offer premium shavings made from selected, kiln dried, non-treated wood. Used for much more than horse bedding, our shavings can save time in many farming applications and they offer clean, comfortable surroundings for small pets.

  • packaged to stay dry, prevent fungus and other harmful elements
  • larger bulk loads can be delivered directly to you
  • shipping volumes from 50 to 150 cubic yards
Livestock Bedding


If you have wood waste and would like an efficient, professional and experienced service to manage it, we would like to hear from you.
We specialize in safe and efficient sawdust and wood waste disposal management for industrial and wholesale clients.