CEMATRIX Corporation manufactures and supplies cellular concrete products for various applications in Canada and the United States. Its cellular concrete products are used in lightweight backfill for MSE walls, bridge approach backfill, roadways and runways, and slope stabilization; insulation materials for oil and gas facility slabs, roadways, shallow utilities, and contaminated site remediation; and tunnel grout, annular pipe grout, pipe abandonment, and flowable fills applications. CEMATRIX Corporation is based in Calgary, Canada.