Superior Boiler Achieves ISO 9001 Re-Certification

HUTCHINSON, KS (October 10, 2023) — Superior Boiler announced today that its quality management system has been re-certified as compliant with ISO 9001 international quality standards. The company received its original ISO certification in 2020. American Systems Registrar (ASR), an independent, accredited U.S. certification body, performed Superior’s recent audit and authorized the certification.

“This is once again a major accomplishment for the entire Superior Boiler organization,” said Superior’s President and CEO Doug Wright. “We worked hard to achieve the first certification and have remained focused on continuous improvement since then. Our reward of this prized re-certification is a solid testament to the quality workmanship our employees put into their work. Quality Control Manager Erasto Landaverde, and before him Tim Zies, has done a superb job of improving our processes and pushing us to be better at what we do. We’re proud to be an ISO-certified manufacturer within the boiler industry.”

“Our primary focus as a company has been on continuous improvement, delivering high-quality products and being customer focused,” Landaverde said. “These are the characteristics Superior Boiler has long been known for. I’m thrilled with the buy-in our team members put into our quality programs and processes.”

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About Superior Holding, Inc.
Superior Holding is the parent company of Hutchinson, Kansas-based Superior Boiler Technologies, Inc. and Superior Boiler, LLC. Superior Boiler provides engineered energy solutions and is a leader in clean air emissions technology. The company manufactures industrial watertube and flextube boilers, scotch marine and vertical firetube boilers for process steam, hot water and waste heat recovery and high-efficiency hot water condensing boilers. In addition to boilers, Superior Boiler manufactures a full complement of boiler room equipment items and parts and provides 24-hour service. In business since 1917, the company has shipped more than 21,000 boilers throughout the United States and worldwide, and its commitment to unparalleled quality has produced the most dependable boilers available. Superior Boiler employs over 165 people at its Hutchinson locations. For more information, visit

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