Polyglass U.S.A., Inc., a leading manufacturer of roofing and waterproofing solutions is celebrating its 25th year of producing quality roofing products for its customers in the United States, Canada and the Caribbean.
So what happens when two experienced contractors with a wealth of knowledge make the revelation that there’s a necessity for a skilled roofing and sheet metal business in their area?
Certification to ISO 9001 requires an accredited third party auditing organization to thoroughly review the Company’s internal quality management system processes.
