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National Board of Boiler & Pressure Vessel Inspectors – Certificate of Authorization – TES Group Inc. is authorized to use to “R” Symbol in accordance with the provisions of the National Board Inspection Code and NB-415, Accreditation of “R” Repair Organ

TES Group Inc. is pleased to announce that it has received its Certificate of Authorization from the National Board of Boiler & Pressure Vessel Inspectors and is authorized to use to “R” Symbol in accordance with the provisions of the National Board Inspection Code and NB-415, Accreditation of “R” Repair Organizations. This additional accreditation permits TES to perform repair work on ASME registered designs with the Code designators that it holds, permitting Code work on both sides of the border.

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William “Bill” Parnetta President TES Group Inc

William
Parnetta

President

Bill brings over 30 years of leadership in finance, business management, and strategic planning with a strong foundation in the construction and industrial services sector.  

At TES Group, Bill provides both strategic vision and tactical guidance, aligning the company’s growth initiatives with the evolving demands of the power and energy industry. His extensive experience ensures that TES delivers financially sound, reliable, and technically robust solutions to clients. 

Under his leadership, TES leverages decades ofconstruction‑sector expertise through itsaffiliate network , combining engineering, maintenance, and project delivery capabilities to meet complex industrial needs across North America.