Founded in 1935 by Guy M. Nielson in Pocatello, Idaho, Guy Nielson Co has evolved into one of the foremost national refractory contractors in the United States. Initially starting as structural masonry installers, the company gained recognition through its work in commercial, institutional, and residential projects, servicing major clients like Monsanto, J.R. Simplot, and FMC.
In 1982, the company began specializing in refractory work, leading to the establishment of the Guy Nielson Co. Industrial Division. This shift marked the expansion of their service capabilities, allowing the company to take on projects across the nation. By 1992, Guy Nielson Co had opened a pre-cast shop that enabled the production of custom pre-fired refractory shapes, providing tailored solutions for clients with specific fixture needs.
The company's growth continued through strategic acquisitions, such as Hilton Fire Brick in 2004 and Refractory Specialties Inc. in 2015. These acquisitions not only broadened their service areas but also enhanced their workforce, enabling them to better meet client demands. Additional offices in Mt. Vernon, Washington, and Portland, Oregon, further signify the company’s commitment to expanding its reach.
With over 80 years of experience, Guy Nielson Co has built a reputation as a reliable and efficient provider of refractory contracting services. The company prides itself on its strong safety culture, demonstrated through initiatives like the Guy Nielson Co. Near-Miss Initiative, which encourages employee engagement in identifying potential hazards to foster a safe working environment. As they continue to grow and adapt, Guy Nielson Co remains dedicated to delivering high-quality refractory solutions to their clients.
