The new director will be responsible for creating the Coval Stone Certification Courseto teach stone restoration contractors how to install Coval Stone, Coval Stone Primer, and Coval Natural Look Sealer, all to be released soon.
Western Specialty Contractors, formerly named Western Waterproofing Co., has promoted Jason Holtman of Mascoutah, IL, to Branch Manager of its St. Louis Masonry Restoration Branch in St. Louis, MO.
