| Rice Lake, WI | RICE LAKE WEIGHING SYSTEMS INC. | 631 | 8 | 324 |
| Oak Creek, WI | RITEWAY BUS SERVICE, INC. | 358 | 6 | 165 |
| De Pere, WI | ROBINSON, INC. | 626 | 4 | 324 |
| Lake Geneva, WI | ROTE OIL LTD | 127 | 3 | 60 |
| Darien, WI | ROYAL BASKET TRUCKS INC | 150 | 4 | 117 |
| Menomonee Falls, WI | RUSS DARROW GROUP, INC. | 579 | 6 | 440 |
| Viola, WI | S & S CYCLE, INC. | 188 | 5 | 134 |
| Racine, WI | S.C. JOHNSON & SON, INC. | 3,195 | 12 | 1,707 |
| Mosinee, WI | S.C. SWIDERSKI LLC | 109 | 4 | 94 |
| Milwaukee, WI | S3 AERODEFENSE, LLC | 0 | 4 | 128 |
| Sun Prairie, WI | SANI-MATIC, INC. | 159 | 3 | 125 |
| Onalaska, WI | SCHNEIDER HEATING & AIR CONDITIONING, INC. | 130 | 11 | 66 |
| Fall River, WI | SCHUMANN PRINTERS, INC. | 153 | 4 | 111 |
| Menomonee Falls, WI | SCHUNK OF NORTH AMERICA | 449 | 4 | 366 |
| Brookfield, WI | SCHWAAB, INC. | 115 | 5 | 53 |
| Barneveld, WI | SHELTERED WINGS, INC. | 416 | 5 | 246 |
| Janesville, WI | SHINE TECHNOLOGIES, LLC | 258 | 5 | 244 |
| Reedsburg, WI | SKINNER TRANSFER CORP. | 110 | 6 | 63 |
| Oconto Falls, WI | ST PAPER, LLC | 235 | 4 | 175 |
| Milwaukee, WI | ST. AUGUSTINE PREPARATORY ACADEMY, INC. | 279 | 8 | 215 |
| Milwaukee, WI | ST. CHARLES YOUTH AND FAMILY SERVICES | 133 | 5 | 91 |
| Park Falls, WI | ST. CROIX OF PARK FALLS, LTD | 141 | 3 | 88 |
| Bismarck, ND | STARION BANK | 223 | 5 | 23 |
| Milwaukee, WI | STEIN GARDEN CENTERS, INC. | 528 | 9 | 82 |
| Germantown, WI | STERLING PHARMA SOLUTIONS | 291 | 5 | 250 |
| Germantown, WI | STERLING PHARMA SOLUTIONS | 291 | 5 | 250 |
| Stoughton, WI | STOUGHTON HOSPITAL ASSOCIATION | 307 | 10 | 278 |
| Madison, WI | STRAND ASSOCIATES, INC. | 505 | 6 | 495 |
| Barneveld, WI | SUMMIT GOLF BRANDS INC. | 140 | 9 | 118 |
| Mequon, WI | SUPER STEEL LLC | 134 | 5 | 57 |
| De Pere, WI | SUSTANA FIBER LLC | 129 | 6 | 101 |
| Madison, WI | SVA CERTIFIED PUBLIC ACCOUNTANTS, S.C. | 193 | 8 | 155 |
| Winneconne, WI | SWITCHGEAR POWER SYSTEMS LLC | 235 | 5 | 158 |
| Ridgeland, WI | SYNERGY COMMUNITY COOPERATIVE | 158 | 8 | 167 |
| Baldwin, WI | T&W SUPERMARKET INC | 96 | 3 | 98 |
| Wisconsin Dells, WI | T.R. NELSON, INC | 969 | 8 | 736 |
| Rosemont, IL | TECTA AMERICA | 11,800 | 7 | 34 |
| Madison, WI | TELLURIAN, INC. | 115 | 9 | 86 |
| Waukesha, WI | THE BOELTER COMPANIES, INC. | 514 | 5 | 195 |
| Greenfield, WI | THE BOUCHER GROUP, INC. | 1,041 | 8 | 446 |
| Middleton, WI | THE BRUCE COMPANY OF WISCONSIN, INC. | 192 | 4 | 97 |
| Milwaukee, WI | THE DIFFERENCE PRINCIPLE, INC | 273 | 3 | 213 |
| Verona, WI | THE EMPLOYER GROUP | 1,662 | 7 | 785 |
| Milwaukee, WI | THE LOWLANDS GROUP LLC | 218 | 4 | 53 |
| Waukesha, WI | THE MAREK GROUP | 133 | 6 | 119 |
| La Crosse, WI | THE POTATO KING, INC. | 96 | 4 | 88 |
| Whitewater, WI | THE SCHARINE GROUP INC. | 128 | 4 | 76 |
| Deforest, WI | THE TRUSTEES OF THE WISCONSIN LABORERS' HEALTH FUND | 6,784 | 3 | 1,559 |
| Rice Lake, WI | THOMAS PRECISION MACHINING, INC. | 146 | 4 | 141 |
| Tomah, WI | TOMAH MEMORIAL HOSPITAL DBA TOMAH HEALTH | 395 | 4 | 263 |
| Madison, WI | TOTAL WATER TREATMENT SYSTEMS, INC | 191 | 8 | 125 |
| Appleton, WI | TOYS FOR TRUCKS, INC. | 176 | 9 | 72 |
| St. Louis Park, MN | TRACHTE, LLC | 610 | 5 | 353 |
| De Pere, WI | TRANSPORT REFRIGERATION, INC. | 593 | 3 | 437 |
| Waterloo, WI | TREK BICYCLE CORPORATION | 2,466 | 5 | 1,278 |
| Madison, WI | TRIBE 9 FOODS, LLC | 90 | 7 | 45 |
| Appleton, WI | TRIOSIM CORPORATION | 154 | 4 | 98 |
| Prairie Du Chien, WI | TRUVANT | 854 | 7 | 426 |
| Madison, WI | ULTRATEC, INC. | 564 | 5 | 416 |
| Sarasota, FL | UNIROYAL ENGINEERED PRODUCTS, LLC | 74 | 4 | 70 |
| Madison, WI | UNITYPOINT HEALTH-MERITER | 2,834 | 6 | 678 |
| Kingsword, MI | US SPECIAL DELIVERY, LLC | 159 | 6 | 148 |
| Greenville, WI | UTSCHIG, INC. | 148 | 14 | 85 |
| De Pere, WI | VALLEY CABINET, INC. | 185 | 6 | 55 |
| Oshkosh, WI | VALLEY EXPRESS, LLC | 250 | 5 | 146 |
| Milwaukee, WI | VALUATION RESEARCH CORPORATION | 252 | 5 | 197 |
| Reedsburg, WI | VIERBICHER ASSOCIATES, INC. | 106 | 5 | 67 |
| Sheboygan, WI | VISTA CARE WISCONSIN, INC. | 459 | 8 | 191 |
| Milwaukee, WI | VON BRIESEN & ROPER, S.C. | 410 | 8 | 174 |
| Milwaukee, WI | VRC INTERMEDCO INC. | 384 | 9 | 250 |
| Green Bay, WI | W.E. HOBAN COMPANY | 144 | 5 | 89 |
| La Crosse, WI | WALZCRAFT INDUSTRIES, INC | 221 | 8 | 148 |
| Hartland, WI | WATERTRONICS LLC | 157 | 3 | 115 |
| Waukesha, WI | WAUKESHA STATE BANK | 281 | 8 | 198 |
| Waunakee, WI | WAUNAKEE REMODELING INC. | 126 | 5 | 70 |
| Medford, WI | WEATHER SHIELD MFG, INC | 795 | 4 | 349 |
| La Crosse, WI | WEBER HOLDINGS LLC | 100 | 4 | 34 |
| Milwaukee, WI | WEC ENERGY GROUP, INC. | 7,063 | 10 | 2,624 |
| Madison, WI | WEGNER CPAS LLP WELFARE BENEFIT PLAN | 164 | 3 | 118 |
| Germantown, WI | WEIMER BEARING & TRANSMISSION INC. | 476 | 5 | 323 |
| New Berlin, WI | WENTHE-DAVIDSON ENGINEERING CO. | 171 | 4 | 146 |
| Westby, WI | WESTBY (WCCU) CO-OP CREDIT UNION | 220 | 6 | 162 |
| Mazomanie, WI | WICK BUILDING SYSTEMS, INC. | 129 | 3 | 91 |
| Appleton, WI | WINDOW SOLUTIONS, INC | 244 | 8 | 166 |
| Green Bay, WI | WINONA FOODS, INC. | 283 | 8 | 174 |
| Oregon, WI | WISCO INDUSTRIES, INC. | 107 | 4 | 110 |
| Madison, WI | WISCONSIN BANKERS ASSOCIATION INSURANCE TRUST FUND | 3,126 | 16 | 1,216 |
| Fitchburg, WI | WISCONSIN EARLY CHILDHOOD ASSOCIATION | 91 | 3 | 83 |
| Waukesha, WI | WISCONSIN EVANGELICAL LUTHERAN SYNOD | 3,640 | 4 | 2,009 |
| Milwaukee, WI | WISCONSIN HUMANE SOCIETY | 213 | 8 | 133 |
| Waukesha, WI | WISCONSIN SHEET METAL WORKERS | 2,500 | 2 | 212 |
| St Francis, WI | WIXON, INC | 274 | 7 | 136 |
| Baraboo, WI | WORKFORCE SOLUTIONS, LLC | 292 | 6 | 157 |
| Elkhorn, WI | YUNKER INDUSTRIES, INC. | 121 | 6 | 82 |
| Verona, WI | ZANDER SOLUTIONS, LLC | 125 | 5 | 119 |
| Slinger, WI | ZUERN BUILDING PRODUCTS, INC. | 238 | 4 | 131 |
| Milwaukee, WI | ZYWAVE, INC. | 516 | 5 | 452 |