Mississippi Iron Works. In 1985, Cary Crawley founded Mississippi Iron Works. From our humble beginnings, we have grown to offer a wide range of custom iron products, iron entry doors, windows & screens, iron mailboxes and much more.  Moreover, our iron products protect and beautify homes across the state of Mississippi and surrounding region. In fact, Mississippi Iron Works is now the largest manufacturer of steel security doors in the South. We are a leading provider of home security hardware. In addition, we build handrails, fences, gates and awnings, as well as other products such as custom metal mailboxes. Mississippi Iron Works is founded on the defining principle that security doors and windows would make a home safe without compromising beauty. Visit our fabulous showroom located at 980 South State Street in Downtown Jackson, Mississippi.  The love of iron and steel runs deep at Mississippi Iron Works. This translates into your home’s curb appeal through one of our beautiful wrought iron doors, windows and screens. Our iron entry doors will redefine the first impression visitors have of your home. Furthermore, our iron entry doors are elegant and timeless. Mississippi Iron Works doors will stand the test of time and provide that added security you deserve.