Cornerstone Roofing is an Owens Corning Platinum Preferred Contractor
Ask your estimator about the warranties and products offered within the Owens Corning line!
In March 2012, we were invited to attend the 2012 Owens Corning Platinum Preferred Contractor Celebration in San Diego, which brought together all of the Platinum Preferred Contractors across the United States!
On March 16th, 2012 Owens Corning hosted a State of the Industry forum.
Pictured from left to right: Owens Corning’s Bill Mabry, Barry Hornbacher, Matt Lawver, Angie Martin Riggs, and Evelyn Cruz.