Phoenix Stair Inc. is a manufacturer and supplier of steel stairs and railings, offering a wide range of products such as stair treads, stair landings, and stair supports. With over 100 years of cumulative stair building experience, the company is the top choice for steel erection and fabrication companies in the country. Phoenix Stair is AISC certified and has expertise in various styles and classes of stairs and rails, catering to major construction projects nationwide. The company's state-of-the-art production facility in Phoenix, AZ, equipped with advanced machinery, enables them to deliver high-quality fabricated stairs efficiently and within tight budgets and schedules.