Hoisting and rigging equipment are available for sale in Ball Ground. These are done to securely lift heavy cargo. Hoists are often used when heavy materials are transported. Rigging tools, rigging hardware, slings, and other crane accessories are used to rig a piece of cargo. By rigging, one can lift, jacki, float, or tow the materials. Hoists are classified by load capacity and source of power- which can be electricity, manual, or by air. A wire rope or a chain is used to lift the materials. A number of companies manufacture hoisting and rigging supplies. Safety considerations are of paramount importance in such applications, as the materials being supplied are very heavy and carelessness can lead to damage to life and property.