Group A (less than 15,000 worker-hours of exposure)
First Place
City of Sioux Center, IA
Second Place
Lenox Municipal Utilities, IA
Third Place
Orange City Municipal Utilities, IA
Group B (15,000 to 29,999 worker-hours of exposure)
First Place
Coon Rapids Municipal Utilities, IA
Group C (30,000 to 59,999 worker-hours of exposure)
First Place
Waverly Utilities, IA
Group F (250,000 to 999,999 worker-hours of exposure)
Third Place
Muscatine Power & Water, IA