| P4 Production Llc | 21 | 186 | 55,668,024.00 |
| Potlatch Corp Id Division, Pulp And Paperboard | 22 | 185 | 13,189,350.00 |
| Tasco, Nampa | 8 | 109 | 9,330,680.00 |
| Tasco, Paul | 11 | 67 | 8,475,860.00 |
| Tasco, Twin Falls | 8 | 51 | 7,750,141.00 |
| Ash Grove Cement | 12 | 129 | 5,255,935.00 |
| Jr Simplot Company Don Siding Complex | 8 | 105 | 4,285,900.00 |
| Potlatch Corp., Saint Maries Lumber Complex | 10 | 27 | 3,857,933.65 |
| Northwest Pipeline Soda Springs | 6 | 24 | 3,298,500.00 |
| Nu West Industries | 8 | 20 | 3,049,870.00 |
| Woodgrain Millwork Inc. | 27 | 65 | 1,356,520.00 |
| Jr Simplot Company - Food Group | 8 | 89 | 1,207,760.00 |
| Basic American Foods | 32 | 165 | 1,068,441.52 |
| Basic American Foods | 9 | 311 | 1,011,382.00 |
| Potlatch Corporation Wood Products Division | 11 | 66 | 971,840.00 |
| Pg And E Gas Transmission Northwest Station No 3 | 5 | 10 | 961,400.00 |
| Evergreen Forests & Tamarack Energy Partnership | 14 | 34 | 919,640.00 |
| Mountain Home Air Force Base | 6 | 179 | 917,160.00 |
| Northwest Pipeline Mtn Home | 6 | 18 | 746,400.00 |
| Pg And E Gas Transmission Northwest Station No 5 | 5 | 10 | 676,800.00 |
| Nonpariel | 7 | 137 | 587,740.00 |
| Basic American Foods Inc | 6 | 150 | 586,580.00 |
| Pg And E Gas Transmission Northwest Station No 4 | 5 | 15 | 544,820.00 |
| Tesoro Refining And Marketing Company | 1 | 10 | 512,900.00 |
| University Of Idaho | 6 | 32 | 500,220.00 |
| Plummer Forest Products | 52 | 73 | 486,221.64 |
| Northwest Pipeline Caldwell | 6 | 24 | 443,980.00 |
| Regulus Stud Mills | 5 | 13 | 435,240.00 |
| Teton Sales Company | 12 | 79 | 426,620.00 |
| Larsen Farms | 8 | 82 | 419,000.00 |
| Flexcel | 9 | 78 | 387,100.00 |
| Sinclair Oil Corp Burley Products Terminal | 1 | 11 | 385,300.00 |
| Nw Terminalling, Boise | 10 | 140 | 375,558.00 |
| Idaho Supreme Potatoes | 9 | 117 | 369,400.00 |
| Lp Corporation | 9 | 28 | 300,860.00 |
| Northwest Pipeline Pegram | 6 | 18 | 290,180.00 |
| Northwest Pipeline Boise | 5 | 10 | 282,080.00 |
| Ineel Test Reactor Area Tra | 6 | 67 | 212,540.00 |
| Idaho Fresh Pak, Lewisville | 6 | 75 | 204,380.00 |
| Idaho Fresh Pak, Idahofalls | 6 | 48 | 189,940.00 |
| Ineel Intec | 7 | 66 | 108,940.00 |
| Fiberglass Sys. Inc. | 1 | 1 | 99,121.00 |
| Micron Tech. Inc. | 5 | 10 | 80,820.00 |
| Dynamic Fabricators L.L.C. | 1 | 2 | 55,910.00 |
| Evander Andrew Complex | 5 | 10 | 51,860.00 |
| Argonne National Laboratory W Ineel | 6 | 32 | 50,320.00 |
| Ineel Test Area North Tan | 7 | 64 | 48,220.00 |
| Ineel Central Facilities Area (Cfa) | 28 | 81 | 47,247.41 |
| Flexcel Post Falls | 2 | 3 | 43,051.00 |
| Ada County / Hidden Hollow Landfill | 28 | 28 | 25,846.38 |
| Clearwater Wood Prods. | 2 | 2 | 20,465.00 |
| Potlatch Corp. Consumer Prods. | 4 | 4 | 19,805.00 |
| Naval Reactors Facility (Nrf) [At The (Ineel)] | 8 | 16 | 19,680.00 |
| Frazier Indl. Co. | 1 | 2 | 19,381.00 |
| Lamb Weston | 1 | 1 | 18,700.00 |
| Mackay Landfill | 28 | 28 | 12,015.96 |
| Maravia Corp. | 1 | 2 | 11,500.00 |
| Mccain Foods Usa | 1 | 1 | 11,300.00 |
| Fighting Creek Farm Landfill | 28 | 28 | 10,710.44 |
| Payette / Clay Peaks Landfill | 28 | 28 | 10,448.46 |
| Canyon County / Pickel'S Butte Slf | 28 | 28 | 9,300.74 |
| Ssi Food Service | 1 | 2 | 9,250.00 |
| Western World Inc. | 1 | 2 | 8,514.00 |
| Kootenai County Sanitary Landfill | 28 | 28 | 8,331.00 |
| West Jefferson Landfill | 28 | 28 | 7,968.83 |
| Homedale / Marsing Landfill | 28 | 28 | 7,786.76 |
| Ibp Inc. | 1 | 2 | 7,375.00 |
| Heilson Pit Sanitary Landfill | 28 | 28 | 6,569.06 |
| Cassia Co/Dispose / All/Burley Butte Lf | 28 | 28 | 6,569.06 |
| Minidoka County Sanitary Landfill | 28 | 28 | 6,488.97 |
| Colburn Landfill | 28 | 28 | 5,243.09 |
| Zilog Inc. | 1 | 1 | 4,190.00 |
| Bingham County / Fielding / Goshen Landfill | 28 | 28 | 4,087.41 |
| Northwest Pipeline Burley | 3 | 9 | 3,480.00 |
| St Anthony / Fremont County Landfill | 28 | 28 | 3,320.06 |
| Fort Hall Mine Landfill | 28 | 28 | 3,201.27 |
| Power County / American Falls Landfill | 28 | 28 | 3,052.91 |
| Mountain Home Landfill | 28 | 28 | 3,008.74 |
| Teton County Landfill | 28 | 28 | 2,774.67 |
| Ineel Amwtf | 5 | 13 | 2,360.00 |
| Eden / Hazelton Modified Landfill | 28 | 28 | 2,336.03 |
| J. R. Simplot Co. Heyburn Food Group | 1 | 1 | 2,000.00 |
| Glenns Ferry Landfill | 28 | 28 | 1,985.43 |
| Bingham County Landfill-Ridge Road | 28 | 28 | 1,954.79 |
| Us Ecology Idaho Inc. | 13 | 26 | 1,941.00 |
| Hatch Pit Landfill | 28 | 28 | 1,913.63 |
| New Madison County Sanitary Landfill | 28 | 28 | 1,785.21 |
| Jerome Sanitary Landfill | 28 | 28 | 1,666.20 |
| Walco Sanitary Landfill | 28 | 28 | 1,635.22 |
| Idaho Hill Sanitary Landfill | 28 | 28 | 1,594.79 |
| Camas County / Fairfield Landfill | 28 | 28 | 1,376.26 |
| Bhs Acqusition Inc. | 1 | 1 | 1,300.00 |
| Montpelier Canyon Landfill | 28 | 28 | 1,084.03 |
| Lone Pine Landfill | 28 | 28 | 1,072.28 |
| Upper Valley Sw District Lf / Madison C&D | 28 | 28 | 1,069.83 |
| Ineel Pbf/Werf | 6 | 11 | 1,060.00 |
| Dickensheet Landfill | 28 | 28 | 981.09 |
| Filer Transfer Station & Dump | 28 | 28 | 981.09 |
| Polaris Sanitary Landfill | 28 | 28 | 975.92 |
| Leadore Landfill | 28 | 28 | 970.44 |
| Gem County Sanitary Landfill | 28 | 28 | 856.54 |
| Ineel Radioactive Waste Mgmt. Complex Rwmc | 6 | 11 | 840.00 |
| Franklin County Sanitary Landfill | 28 | 28 | 734.71 |
| Coeur Silver Valley | 4 | 4 | 688.00 |
| Menan Buttes / Madison County Lf | 28 | 28 | 684.22 |
| Dubois Landfill | 28 | 28 | 678.81 |
| Cassia County Landfill | 28 | 28 | 648.90 |
| Tessenderlo Kerley Inc. | 1 | 2 | 598.00 |
| Boundary County Landfill | 28 | 28 | 584.85 |
| Ammunition Accessories Inc. Cci Operation | 5 | 9 | 536.00 |
| Challis Sanitary Landfill | 28 | 28 | 503.01 |
| Butte County Arco Sanitary Landfill | 28 | 28 | 446.27 |
| Bennet Road Landfill | 28 | 28 | 437.17 |
| Oneida County Sanitary Landfill | 28 | 28 | 393.18 |
| Benjamin'S Rural Disposal | 28 | 28 | 380.42 |
| Caribou County Sanitary Landfill | 28 | 28 | 352.46 |
| Kamiah Landfill | 28 | 28 | 352.46 |
| Stanley Sanitary Landfill | 28 | 28 | 337.28 |
| Kilgore Landfill | 28 | 28 | 326.18 |
| New Jackson Modified Landfill | 28 | 28 | 324.45 |
| Benewah County Sanitary Landfill | 28 | 28 | 324.45 |
| Gooding County Sanitary Landfill | 28 | 28 | 324.45 |
| Teton County / Pack Saddle Lf | 28 | 28 | 324.45 |
| Valley County Landfill | 28 | 28 | 297.54 |
| Orofino Sanitary Landfill | 28 | 28 | 297.54 |
| Medicine Lodge Landfill | 28 | 28 | 291.07 |
| Hecla Mining Co. Lucky Friday Mine Unit | 3 | 6 | 282.00 |
| Lamb Weston | 1 | 1 | 250.00 |
| Pierce / Weippe Modified Landfill | 28 | 28 | 246.83 |
| Falls River Sanitary Landfill | 28 | 28 | 222.97 |
| Prairie Municipal Landfill | 28 | 28 | 198.56 |
| North Rifle Range Landfill | 28 | 28 | 197.17 |
| Salmon Landfill | 28 | 28 | 180.12 |
| Tendoy Landfill | 28 | 28 | 180.12 |
| Thompson Creek Mining Co. | 2 | 3 | 34.50 |
| Stimson Lumber Co. Dearmond Ops. | 1 | 1 | 15.00 |
| Stimson Lumber Co. Priest River Ops. | 1 | 1 | 14.00 |
| Bennett Lumber Prods. Inc. | 1 | 2 | 13.80 |
| Stimson Lumber Co. Atlas Operation | 1 | 1 | 13.00 |
| Gustafson L.L.C. | 2 | 3 | 12.00 |
| Darigold-Jerome | 2 | 2 | 10.00 |
| Bennett Forest Inds. Inc. | 1 | 2 | 9.31 |
| Clearwater Forest Inds. | 1 | 2 | 6.03 |
| Ammunition Accessories Inc. Speer Operation | 1 | 2 | 6.00 |
| Artco | 1 | 2 | 5.15 |
| Swift Beef Co. | 1 | 1 | 5.00 |
| Hewlett Packard | 1 | 1 | 5.00 |
| Lp Sandpoint Planermill | 1 | 1 | 2.70 |
| Louisiana Pacific Corp. | 1 | 1 | 2.40 |
| Penford Prods. Co. | 1 | 1 | 2.00 |
| Ammunition Accessories Inc. Southport Operation | 1 | 1 | 2.00 |
| Computrol Inc. | 1 | 2 | 1.46 |
| Preco Electronics Inc. | 1 | 1 | 0.32 |
| Plexus Corp. Nid | 1 | 1 | 0.14 |
| Bennett Forest Inds. Inc. Gv | 1 | 1 | 0.11 |
| Kamiah Mills | 1 | 2 | 0.01 |
| Imco Recycling Of Idaho Inc. | 1 | 1 | 0.00 |
