| DISTRICT 1 (NORTHEAST) |
| 2YK, LLC |
| Clean Water Testing LLC |
| Conserve School |
| Geiss Inc. |
| Hiawatha Mobile Homes Estates |
| Lakeland Village |
| Maple Ridge Estates |
| Merrill School District |
| Natural Beauty Growers |
| Northland Mission Inc. |
| Van Handel Excavating, Inc. |
| Waupaca School District |
| Wisconsin Veterans Home |
| |
| DISTRICT 2 (SOUTHEST) |
| 7 Mile Fair Inc. |
| Applewood Hill Water Utility Inc. |
| Asset Development Group Inc. |
| Autumn Ridge Water System, LLC |
| Benedictine Monks |
| Blackhawk Technical College |
| Cedar Crest Specialties Inc. |
| Cedar Lake Home |
| Concordia University Wisconsin |
| Country Acres Mobile Home Park LTD |
| Country Aire Mobile Home Park |
| Dakota Capital Park |
| Dairyfood USA, Inc. |
| Don's Mobile Manor Inc. |
| Geneva National Services |
| Hale Park Meadows Water Trust |
| Harmony Hills Mobile Village LLC |
| HB Performance Systems Inc. |
| Kikkoman Foods Inc. |
| Kohler Power Systems |
| Lad Lake Inc. |
| Lake Meadows Water Trust |
| Laurel Acres Water Distribution System |
| Manhein Milwaukee |
| Maple Leaf Farms, Inc. |
| Natural Oven's Bakery Inc. |
| Pat's Services, Inc. |
| Plymouth Joint School District |
| Quad/Graphics Inc. |
| Rainbow Lake Manor |
| Robert William Park Water Association |
| Rock Prairie Montessori School |
| Rock River Leisure Estates Cooperative |
| Rock River Shores |
| S & R Egg Farm, Inc. |
| School Sisters of Notre Dame |
| Shady Hill Mobile Home Park |
| Snug Harbor Inn |
| Sunnyfield Acres Water Association |
| Sunnyside Estates |
| The Knolls Water Co-Operative |
| Tremain Mobile Home Park |
| Trevor-Wilmont Consolidated Grade School District |
| Twin Lake Park Co. Op. Inc. |
| Wheatland Estates Mobile Home Park |
| Wheel Estates, Inc. Mobile Home Park |
| Winneconne Community School District |
| Wisconsin Academy |
| Wolf's Mobile Home Park |
| Wright's Mobile Home Park |
| |
| DISTRICT 3 (CENTRAL) |
| 3M |
| Cawley Creek Village Inc. |
| Clark Co Health Care |
| Coon's Mobile Home Courct LLC |
| Evergreen Villa Mobile Home 2 & 3 |
| Farago Plumbing & Trenching, Inc. |
| Fox Marquette Estates |
| Grandview Mobile Home Court |
| Green Lake Conference Center |
| Pineland Park Enterprises LTD |
| Village Acres Mobile Home Court |
| |
| DISTRICT 4 (NORTHWEST) |
| CN Duluth, Winnieg & Pacific Railway |
| Middle River Health & Rehab Center |
| Northwood School District |
| Pleasant Valley Properties of WI, LLC |
| Primera Foods Corporation |
| S & J Wild River Mobile Home Park |
| Stresau Lab Inc. |
| T.A.P. Investments |
| Troy Glen Court |
| Willow Lane Mobile Home Park |
| Wisconsin Structural Steel |
| |
| DISTRICT 5 (SOUTHWEST) |
| Bush Brothers & Company |
| Coulee Region Enterprises Inc. |
| De Soto Area School District |
| Foremost Farms USA |
| Marell Mobile Home Courts |
| Pine Creek Water |
| Pine Edge Mobile Home Park |
| Saint Bede Monastery |
| Sauk County Health Care Center |
| School District of Alma |
| School District of Eleva-Strum |
| School District of Mondovi |
