Construction, Maintenance & Turnarounds

OUR CONSTRUCTION SERVICES

We provide turnkey construction, maintenance, and turn-around services. Our expertise also covers air pollution control (APC) and back-end equipment projects for safe, efficient facility operations.

Steam Generator and Plant Equipment Installation

Pressure Equipment Inspection, Repair and Maintenance

Demolition to Support Retrofit

Construction Planning and Estimating

Air Pollution Control & Back-End Equipment Work

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.