Southern Illinois Dock and Marine is a business whose focus is to meet your watercraft protection and recreational needs. We can provide you with a variety of dock sizes, styles and boat lifting capabilities. The products we sell are made with heavy duty materials and the steel is hot dipped galvanized to provide you with years of use and enjoyment. We carry everything from triple well docks to lift vacuums so please ask a salesman about what your looking for related to your dock. Please have a look around at our water products and remember that we can custom build a wide variety of items to meet your needs.