The DuPage County administration building is involved with multiple responsibilities such as budget approval, health policy and emergency management. The County Board office is located in the administration building, which holds powers of the County not assigned to elected officials or other boards. The County Board manages County funds, businesses and fiscal and regulatory powers.
CrossFit Will County provides strength and conditioning programs designed for universal use by professional athletes and military special operations units as well as casual trainers. Seminars and classes specialize in squats, push-ups, sumo dead lifts and other techniques. There are locations for CrossFit throughout the country.
The department is responsible for providing water and sewer services to Lake County. The department owns and operates almost 300 miles of water main and around 350 miles of sewer main. It has four water reclamation sewage treatment facilities that serve 125,000 customers.