CEMATRIX Corporation, through its subsidiaries, focuses on the sale and onsite production of cellular concrete for various applications in the infrastructure, industrial, and commercial construction markets in North America. Its cellular concrete products are used as lightweight backfill for MSE walls, bridge approach fills, roadways and runways, and slope stabilization; insulation material for oil and gas facility slabs, roadways, shallow utilities, and contaminated site remediation; and grout, such as tunnel grouting, annular pipe grout, and pipe abandonment, as well as flowable fills applications. The company is headquartered in Calgary, Canada.