About In 1975 Coreslab Limited entered the precast/prestressed, concrete industry with the purchase of a hollowcore manufacturing operation in Burlington, Ontario, Canada. Throughout the late 70’s and early 80’s this operation evolved into a premier producer of hollowcore slabs and related precast concrete products servicing both Ontario and the North-Eastern United States. In 1987, after a partnership restructuring, a newly invigorated Coreslab initiated an expansion strategy that continues to this day.
In early 1988, Coreslab purchased its first structural facility in Phoenix, Arizona, followed later that same year by Austin, Texas. Further growth occurred with purchases in Oklahoma City