CMI cover's a wide variety of building products. We focus mainly on residential construction but have worked on many commercial projects. Please stop by to check out our showroom or bring a set of plans in for a quote.
Founded by John H Williams we remain a family owned and operated Building supply store with over 40 years experience. CMI has proudly served South Alabama and surrounding Gulf coast areas since 2001. We specialize in custom wood doors, including designs with NFRC ratings, restoration, and CNC milling. We also manufacture other products such as exterior shutters and custom mouldings; while keeping a large stock of other construction materials including specialty lumber and stair parts.
