When you work with Onex, you'll be assured of the highest quality products and services available.

While we supply a full spectrum of refractory services, we are best known for our ability to provide solutions to our customers' problems. Our management team has nearly 150 years of combined engineering experience in problem solving. We pride ourselves as creative engineers and not labor brokers. Projects can range from small jobs to complex, engineered multi-million dollar projects. Our union bricklayers, laborers and other crafts can complete work during plant shutdowns or provide round-the-clock turnaround to suit your work schedule. The Onex design team finds the most efficient way to support your needs. Whether it be just-in-time delivery of refractory products, refurbishing existing equipment, building new equipment or manufacturing pre-cast shapes, Onex is equal to the task.