Hollow Metal, Inc., located in Tampa, Florida, established in 1996 and specializes in the production of custom metal frames and doors. HMI is fully staffed with quality minded people to handle any sized project. Hollow Metal, Inc. is a member of NAAMM, HMMA and has manufacturing procedures to produce high quality hollow metal products in compliance with Underwriters Laboratories.

Our commitment is to manufacture a complete line of the highest quality custom fire doors and frames available in the market. Our engineering and production departments place great emphasis on details that are rarely visible in the finished product.

As a result of our quality control, HMI's product has been recognized by many authorities. We are gratified by the acceptance of our product in large municipal installations including those listed in our portfolio.