Continental Materials provides construction and heating, ventilation, and air conditioning (HVAC) services. Its HVAC segment, which sccounts for a majority of sales, makes wall furnaces, console heaters, and fan coils through Williams Furnace and evaporative air coolers through Phoenix Manufacturing. Customers include wholesale distributors and retail home centers in the Southwest. The construction products segment produces ready-mix concrete and aggregates through three subsidiaries and metal doors from McKinney Door and Hardware. Contractors, government entities, and consumers in Colorado are the segment's primary customers. CEO James Gidwitz and family own more than 60% of Continental Materials.