Our Team

Marc Chalifoux

General Manager TES Industrial

Marc Chalifoux Project Manager

Marc Chalifoux brings hands-on experience in project management and execution support within the industrial construction sector. At TES Group Inc., he plays a key role in supporting the delivery of complex projects by working closely with engineering, quality, and field teams to ensure work is planned and executed effectively.

Marc’s responsibilities focus on coordinating scope, schedules, and site activities, while supporting alignment between planning requirements and field execution. Through close collaboration with project stakeholders and construction teams, he helps ensure projects progress safely, efficiently, and in accordance with technical and quality standards.

Through his involvement in projects that require close coordination between execution teams, including collaboration with DCM Group Inc., Marc contributes to integrated project delivery while maintaining a strong TES-first focus on performance, reliability, and client outcomes.

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.