About Maibec

Our roots in the forest industry run deep.

Maibec is a family business with deep roots in the forest. Originally a lumber manufacturer, our activities now span the entire wood processing spectrum—from harvesting to marketing the finished product.

This total integration allows us to use virtually 100% of each tree’s full potential and thereby honour our commitment to producing environmentally responsible products. Our activities centre around two core businesses:


  • lumber
  • MSR mechanically graded wood
  • framing and lumber in various sizes

Exterior siding

  • genuine wood
  • engineered siding

Behind every product we develop and manufacture is a dedicated team of 950  employees working in three regions of Quebec (Saint-Pamphile, Saint-Théophile and Levis), as well as in Balmoral, New Brunswick, and Masardis, Maine.

Since our foundation more than 70 years ago, Maibec has grown to become a North American leader in genuine wood siding. This leadership role allows us to actively shape and protect the forest industry for current and future generations.