| WILLOW LAKE CONTRACTING LLC | 5270034 | POST FALLS | 1 |
| WILLS INC | 211390 | TWIN FALLS | 2 |
| WILLS MOTOR COMPANY | 2839969 | TWIN FALLS | 1 |
| WILLTRAN INC | 424568 | RUPERT | 28 |
| WILSON BATES APPLIANCE STORES INC | 554143 | TWIN FALLS | 7 |
| WILSON DIESEL SERVICES LLC | 2938329 | PRINCETON | 2 |
| WILSON MOON INDUSTRIES INC | 4137844 | POCATELLO | 7 |
| WILSON ROOFING | 878795 | POCATELLO | 3 |
| WIMER CORPORATION | 4016246 | COTTONWOOD | 1 |
| WINCHESTER OCCUPATIONAL WORKSHOP | 1594089 | CRAIGMONT | 2 |
| WINCO FOODS LLC | 211984 | BOISE | 312 |
| WINDSORS INC | 3119858 | KIMBERLY | 3 |
| WINDY PEAKS INC | 1405011 | FRANKLIN | 1 |
| WINFIELD TRUCKING LLC | 3197191 | BONNERS FERRY | 1 |
| WINK INC | 784920 | BONNERS FERRY | 9 |
| WINMILL TRANSPORTATION INC | 925111 | BLACKFOOT | 1 |
| WINMILL'S CUSTOM HAULING LLC | 4193371 | AMMON | 4 |
| WINN AND COMPANY INC | 211706 | BUHL | 10 |
| WINN LLC | 1877495 | HAILEY | 2 |
| WINNERS CIRCLE SERVICE INC | 422721 | BURLEY | 16 |
| WINSPEAR CONTRUCTION LLC | 3356130 | BOISE | 30 |
| WIRI WIRI LLC | 4212370 | BOISE | 1 |
| WISDOM EXPRESS LLC | 2724507 | TWIN FALLS | 1 |
| WISE ROOFING LLC | 4305610 | EMMETT | 1 |
| WISE TRUCKING LLC | 3850256 | BOISE | 1 |
| WISE VALLEY RANCH LLC | 5671415 | PLUMMER | 5 |
| WISSEL FARMS CORPORATION | 1083468 | NAMPA | 1 |
| WITCH HAULING | 3214389 | BOISE | 0 |
| WITHERS CONSTRUCTION & EXCAVATING LLC | 4305267 | IDAHO FALLS | 1 |
| WITTMAN FARMS INC | 3256388 | LAPWAI | 10 |
| WJM LAND & LIVESTOCK | 1195675 | ARCO | 1 |
| WK LOGISTICS LLC | 2037932 | REXBURG | 1 |
| WLLIAM DUNCAN | 1748889 | PLUMMER | 2 |
| WLS TRANSPORTATION LLC | 4495822 | RICHFIELD | 5 |
| WMG INC | 2226593 | REXBURG | 0 |
| WOLF EXCAVATION LLC | 4150374 | SAGLE | 2 |
| WOLF FOUNDATIONS LLC | 4238376 | BLANCHARD | 2 |
| WOLF LINE TRANSPORT LLC | 3652531 | MERIDIAN | 1 |
| WOLF LODGE CUSTOM HOMES INC | 1366535 | COEUR D' ALENE | 1 |
| WOLF MOVERS LLC | 3124833 | HOMEDALE | 1 |
| WOLF ONE FARMS INC | 479766 | FAIRFIELD | 1 |
| WOLF PACK TRANSPORT LLC | 1062730 | PRESTON | 2 |
| WOLF PLUMBING LLC | 4718448 | RATHDRUM | 4 |
| WOLF RIDGE TRUCKING INC | 2200463 | RIGBY | 5 |
| WOLF TRUCKING LLC | 4571562 | BUHL | 1 |
| WOLF'S HEAD TRUCKING INC | 3880026 | SHELLEY | 2 |
| WOLFE BROTHERS INC | 444840 | GRAND VIEW | 10 |
| WOLLAM ENTERPRISES LLC | 3043794 | BOISE | 3 |
| WOLPER ENTERPRISES INC | 1300382 | BELLEVUE | 2 |
| WOLVERINE CREEK OUTFITTERS LLC | 4415721 | VICTOR | 1 |
| WOLVERINE RUBBER MULCH LLC | 2593754 | IDAHO FALLS | 10 |
| WOM TRANSPORTATION INC | 2217110 | AMERICAN FALLS | 0 |
| WONENBERG EXCAVATION LLC | 929100 | BUHL | 4 |
| WONG FARMS | 2148956 | PARMA | 2 |
| WOOD BOAT BUILDERS LLC | 4068442 | HAYDEN | 71 |
| WOOD BROTHERS TRUCKING LLC | 1883076 | NAMPA | 16 |
| WOOD EXCAVATION LLC | 4398783 | BLACKFOOT | 1 |
| WOOD RIVER CONCRETE | 4463493 | GOODING | 2 |
| WOOD RIVER DRILLING & PUMP INC | 1279215 | BELLEVUE | 2 |
| WOOD RIVER DRILLING AND PUMP INC | 4039257 | BELLEVUE | 1 |
| WOOD RIVER RUBBISH INC | 211447 | KETCHUM | 0 |
| WOOD RIVER SAND & GRAVEL LLC | 4496464 | BELLEVUE | 1 |
| WOOD TRANSPORTATION LLC | 468841 | CAMBRIDGE | 1 |
| WOOD'S CRUSHING AND HAULING, INC. | 6224420 | SANDPOINT | 27 |
| WOOD'S HAY & GRAIN LLC | 3426064 | SANDPOINT | 3 |
| WOODBROS CUSTOM CARPENTRY LLC | 6095399 | CASCADE | 2 |
| WOODBURY TRUCKING LLC | 4539060 | BURLEY | 2 |
| WOODEN SHOE FARMS LLC | 4507790 | BLACKFOOT | 1 |
| WOODGRAIN MILLWORK INC | 199127 | FRUITLAND | 2 |
| WOODGRAIN TRANSPORTATION LLC | 3421234 | FRUITLAND | 366 |
| WOODLAND APIARIES LLC | 1465902 | MOSCOW | 4 |
| WOODLAND HOMES CONSTRUCTION & REMODELING | 1294623 | EMMETT | 1 |
| WOODLAND INC | 917042 | BOISE | 1 |
| WOODLAND STEWARDSHIP INDUSTRIES LLC | 8327954 | DEARY | 2 |
| WOODMAN CATERING INC | 1132419 | HAYDEN | 1 |
| WOODS CRUSHING & HAULING INC | 768246 | SANDPOINT | 29 |
| WOODS SOD FARM LLC | 803914 | PINGREE | 2 |
| WOODS TRANSPORTATION INC | 3987656 | BLACKFOOT | 1 |
| WOODSTOCK TRUCKING LLC | 4270236 | IDAHO FALLS | 2 |
| WOODSTONE DEVELOPMENT LLC | 998341 | ATHOL | 1 |
| WOODSTONE INC | 1104521 | BURLEY | 2 |
| WOOLF TREE SERVICE | 3658197 | EAGLE | 6 |
| WOOTAN FAMILY FARMS | 921095 | GLENNS FERRY | 1 |
| WOOTEN EXCAVATION | 2497204 | FILER | 1 |
| WORDEN ENTERPRISES LLC | 3839753 | KUNA | 1 |
| WORK HORSE TRUCKING LLC | 3608064 | BUHL | 1 |
| WORKING CLASS MOBILE WELDING | 4484283 | RUPERT | 1 |
| WORKMAN FARMS TRANSPORT LLC | 530957 | PRESTON | 3 |
| WORLD DOME SYSTEMS LLC | 6305474 | IDAHO FALLS | 2 |
| WORLD DOMES LLC | 830946 | IDAHO FALLS | 2 |
| WORTH STEEL LLC | 3834465 | POCATELLO | 2 |
| WR LUMEN LLC | 4390866 | BONNERS FERRY | 1 |
| WRAY ENTERPRISES INC | 2546511 | PONDERAY | 1 |
| WRIGHT AND SONS TRUCKING LLC | 3251493 | BOISE | 8 |
| WRIGHT BROTHERS RANCHES LLC | 1740127 | MALAD | 1 |
| WRIGHT BROTHERS THE BUILDING CO | 890253 | EAGLE | 4 |
| WRIGHT ROOFING INC | 203799 | IDAHO FALLS | 3 |
| WRONG RON TRANSPORT | 3320855 | BOISE | 100,000 |
| WSM TRANSPORTATION LLC | 4201920 | BLACKFOOT | 1 |
| WTF WERE THERE FIRST TRANSPORTING LLC | 4420911 | MOSCOW | 2 |