Founded in 1935, Guy Nielson Co. has grown over the past 80 years to be nationally recognized in refractory contracting. Internal expansions such as opening up their own pre-cast shop and acquiring other companies has allowed continuous satisfaction to their clients. Guy Nielson has the capabilities for many applications such as acid brick and tile floors, kilns, pre-fired refractory shapes, insulation, and much more. Every project they complete is meticulously planned to ensure a safe work environment for everyone involved. Additionally, each project completed is done accurately which guarantees customer satisfaction and safety.