Our Team

Jeff Milne

Engineering Leadership

Jeff Milne Manager Engineering Services

Jeff Milne brings extensive experience in engineering leadership, project execution, and technical oversight within the industrial and construction sectors. At TES Group, he plays a key role in supporting the engineering functions that underpin safe, efficient, and constructible project delivery. 

Jeff works closely with project teams and operations to ensure engineering solutions are practical, compliant, and aligned with project objectives. His background spans multidisciplinary coordination, technical problem-solving, and supporting projects from early planning through execution. 

With a strong engineering foundation and a collaborative approach, Jeff contributes to TES’s ability to deliver technically sound solutions while meeting the operational demands of complex industrial projects. His work supports consistency, quality, and reliability across TES’s project portfolio. 
 

MISSION STATEMENT

Comprehensive solutions for steam, power, and industrial process facilities—including engineering, fabrication, construction, maintenance, and specialized pressure equipment expertise—all delivered with safety, reliability, and innovation in mind.

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.