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ASME Certificate of Authorization from the American Society of Mechanical Engineers (ASME) for the following ASME…

Isokinetic Sampling Nozzles (Probes) for measuring Liquids and Gases, including Water, Steam, and Natural Gas.

TES Group Inc. is pleased to announce that it has received its Certificate of Authorization from the American Society of Mechanical Engineers (ASME) for the following ASME designators – S, A, U, & PP. These accreditations and the associated ASME Code Stamps permit TES to design, construct and assemble a variety of ASME pressure equipment for our clients. The range of pressure equipment covered under these Code Stamps and within TES’s capabilities includes: boilers, steam generators, heaters, pressure vessels, power piping and related pressure containing components.

National Board of Boiler & Pressure Vessel Inspectors to register “NB” pressure equipment with the follo….

Isokinetic Sampling Nozzles (Probes) for measuring Liquids and Gases, including Water, Steam, and Natural Gas.

TES Group Inc. is pleased to announce that it has received its Certificate of Authorization from the National Board of Boiler & Pressure Vessel Inspectors to register “NB” pressure equipment with the following ASME designator: (U, A, PP, S). Holding these accreditations’ will permit the TES Group to further meet the ASME Code needs of our clients. We are currently working on other Certificate of Authorization Follow Us on Facebook and LinkedIn to be notified of future updates.

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.