ONEX Construction: Delivering Results, Excellence + Innovation
At ONEX Construction, we are a global industrial refractory contractor and construction manager, dedicated to delivering exceptional results to our clients. With a rich history dating back to 1996, we have grown from a local specialty refractory installer and supplier to one of the largest global refractory contractors and construction managers.
Our Leadership
Our leadership team is composed of seasoned professionals with extensive industry expertise. Our President and CEO, Ken Finnerty, has over 40 years of experience in the refractory field. He is passionate about delivering customer satisfaction and has been instrumental in the company's growth and success. Under his leadership, we have expanded our services to cater to various industries, including Steel, Glass, Aluminum, Petrochemical, Energy, and Cement/Lime.
Our Team
Our team of experts includes professionals with diverse backgrounds in engineering, construction, and sales. Our Vice President of Operations, Paul Marshall, has over 30 years of experience in the construction industry. Our Director of Projects, Aaron Smigelski, has a strong background in industrial engineering and project management. Our Director of Business Development, Robert Humphrey, has a deep understanding of the refractory industry and a keen eye for growth opportunities. Our Director of Construction, John Stanich, has over 40 years of experience in managing multidiscipline engineering design and construction teams for steel mill developments.
Our Services
At ONEX Construction, we offer a wide range of services to our clients, including:
- Refractory installation and maintenance
- High-temperature insulation and lining
- Engineered solutions for various industrial applications
- Project management and coordination
- Safety and risk management
Our Values
At ONEX Construction, we prioritize safety, innovation, and customer satisfaction. We are committed to delivering results that meet our clients' expectations and providing a safe and efficient work environment for our employees. Our team is dedicated to staying up-to-date with the latest technologies and best practices in the industry, ensuring that our clients receive the best possible solutions.
Get in Touch
If you are looking for a reliable and experienced partner for your industrial construction project, contact us today. Our team is available 24/7 to assist with your needs.

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