Our leadership team exemplifies world-class excellence in the construction industry, driving innovation and operational efficiency while maintaining an unwavering commitment to safety and sustainability. Through their strategic vision and expertise, they consistently deliver high-quality projects that exceed client expectations and set new industry standards.

Onex Construction performed the refractory installation on a New Walking Beam Reheat Furnace (182’x41’), Combustion Air and Waste Gas Duct, Recuperator, and Stack. The Walking Beam Furnace consisted of over 1 million pounds of Ram Plastic on the sidewalls and roof and a casted hearth and skids. The Waste Gas Ductwork held over 500,000 lbs of refractory gunnite while the Combustion Air Duct was precisely lined with Insulation Fire Brick. The 10’9” Diameter Stack was lined fully erected (236’), with over 250,000lbs of refractory gunnite installed from a suspended swing stage scaffold. All refractory installations were coordinated with surrounding trades to ensure safety and production goals were both achieved.

Onex Construction supplied and installed the refractory materials for a new Rotary Hearth and Mandrel Bar Furnace. The refractory system consisted of pump cast materials along with gunnite and fiber modules. Over 3 million lbs. of material were installed. The project was completed on time with zero incidents or accidents.

Onex Construction performed the refractory installation on a new Walking Beam Reheat furnace as well as a Hot Dip Galvanizing furnace and Zinc Pots. The walking beam furnace consisted of rammed roof and walls with a cast hearth and skids. The waste gas system and 234’ stack sections were lined with gunnite. With adjacent furnaces in operation, all activities were carefully planned to ensure the safety of the crews. The 75’ vertical galvanizing furnaces were insulated with 10 layers of ceramic fiber and protected by stainless steel cladding. Each Zinc Pot was constructed using a combination of brick and castable. Due to the scale and complexity of the project, careful coordination was required to ensure flow of materials to work areas. The project consumed over 4 million lbs. of refractory material, 500,000 square feet of ceramic fiber, and 50,000 square feet of stainless-steel cladding.

Onex Construction installed all roof and sidewall joint refractories for a new 470’ tunnel kiln. The kiln consisted of a sprung arch roof design with a MH Dietrick curtain wall design. The project was completed on time and under budget.