CertainTeed Achieves ISO 9001 Certification at Georgia Roofing Plant
VALLEY FORGE, Pa. — CertainTeed Corporation has achieved globally-recognized International Organization Standardization (ISO) 9001 certification at its Peachtree City, Ga. roofing plant.
ISO 9001 standards were created to help companies establish requirements to maintain and manage processes influencing quality. To secure this certification, CertainTeed developed a formalized quality management system that underwent rigorous review by third-party auditor UL DQS, Inc.