Rock Island Rigging is the largest single erector and rigger of tower cranes and construction elevators in the nation. Whether you lease our equipment, lease from another equipment supplier, or have your own equipment, Rock Island Rigging can provide you with rigging services nationwide. Rock Island Rigging also boasts the largest stiff leg derrick available in the United States. Rock Island Rigging has safely and successfully dismantled projects ranging in various difficult situations over the past 18 years. Rock Island Rigging has dismantled numerous tower cranes off the top of 70 plus story buildings.