| Cholla Power Plant | 83 | 403 | 86,586,766.43 |
| Salt River Sand & Rock - Dobson Facility | 9 | 354 | 272,699.26 |
| Az Electric Power Cooperative Inc | 84 | 273 | 29,153,071.51 |
| Abitibi Consolidated Snowflake Division | 81 | 273 | 3,562,746.11 |
| Irvington Generating Station | 81 | 249 | 13,103,017.80 |
| Navajo Generating Station | 75 | 225 | 119,607,824.86 |
| Salt River Sand & Rock - Beeline Facility | 9 | 212 | 619,362.94 |
| Earthgrains Baking Companies Inc | 5 | 199 | 75,290.10 |
| Salt River Sand & Rock - Higley Facility | 9 | 184 | 207,670.74 |
| Adesa Phoenix Llc | 5 | 173 | 21,332.88 |
| Trendwood Inc | 2 | 172 | 129,197.00 |
| Tucson Electric Power Co-Springerville | 75 | 162 | 73,502,170.57 |
| Srp Agua Fria Generating Station | 37 | 160 | 2,544,501.42 |
| United Dairymen Of Arizona | 10 | 151 | 250,482.63 |
| Coronado Generating Station | 75 | 150 | 73,552,286.39 |
| Woodstuff Manufacturing Inc | 5 | 136 | 403,407.78 |
| Phelps Dodge Corp-Morenci Branch | 13 | 128 | 2,016,225.88 |
| Kyrene Generating Station | 43 | 127 | 735,165.45 |
| Freescale Semiconductor Inc | 10 | 123 | 117,122.44 |
| Building Products Co | 18 | 103 | 121,294.53 |
| Sfpp Lp | 5 | 103 | 625,058.52 |
| Aps Saguaro Power Plant | 47 | 102 | 516,059.90 |
| Thornwood Furniture Mfg | 2 | 100 | 137,743.00 |
| Cholla Custom Cabinets Inc | 5 | 99 | 36,739.18 |
| Trw Vehicle Safety Systems Inc | 8 | 94 | 29,330.80 |
| Ocotillo Power Plant | 37 | 93 | 550,023.79 |
| Sanmina Phoenix Division | 9 | 87 | 59,132.50 |
| Phoenix Brick Yard | 18 | 86 | 328,600.50 |
| Palo Verde Nuclear Generating Station | 6 | 83 | 296,358.70 |
| Honeywell International Inc | 7 | 82 | 254,109.70 |
| Luke Afb - Ces/Cev | 6 | 77 | 117,381.62 |
| Case Furniture & Design Llc | 2 | 76 | 34,004.35 |
| Arizona Portland Cement Company | 40 | 72 | 8,684,896.66 |
| Ameron Intl-Water Transmission Group | 5 | 67 | 49,734.43 |
| M E Global Inc | 9 | 67 | 346,604.43 |
| Aps West Phx Power Plant | 16 | 67 | 525,353.61 |
| Microchip Technology Inc | 7 | 66 | 117,220.47 |
| Sca Tissue North America Llc | 21 | 65 | 147,346.29 |
| Oak Canyon Manufacturing Inc | 2 | 65 | 175,252.00 |
| The Boeing Company | 5 | 65 | 42,228.25 |
| National Gypsum Co | 6 | 61 | 114,274.30 |
| Desert Sun Fiberglass | 2 | 60 | 141,105.00 |
| Asarco - Ray Complex Hayden Smelter | 13 | 60 | 36,983,050.40 |
| Madison Granite Supplies | 5 | 57 | 118,704.12 |
| Mastercraft Cabinets Inc | 8 | 55 | 292,262.20 |
| Presto Casting Co | 6 | 54 | 39,523.12 |
| Sierrita Mine | 3 | 53 | 537,504.01 |
| Salt River Landfill | 37 | 52 | 745,098.53 |
| Litton Electro-Optical Systems | 6 | 50 | 173,362.98 |
| Eagle Industries Llc | 5 | 49 | 84,712.14 |
| Empire Machinery Co | 5 | 47 | 147,084.77 |
| 91st Ave Wastewater Treatment Plant | 5 | 47 | 96,379.00 |
| Copper Mountain Landfill | 36 | 46 | 5,237.34 |
| Halna Inc | 7 | 46 | 168,604.28 |
| Dolphin Inc | 8 | 45 | 40,074.30 |
| Bp West Coast Products Llc/Phx Terminal | 9 | 45 | 68,579.74 |
| Microchip Technology Inc | 6 | 44 | 31,274.23 |
| Craftsmen In Wood Mfg | 5 | 43 | 25,041.00 |
| Sunward Materials | 9 | 43 | 95,662.50 |
| Good Samaritan Regional Medical Center | 5 | 43 | 81,561.43 |
| Shell Oil / Phoenix Terminal | 11 | 43 | 324,035.84 |
| Mohave Valley Landfill | 36 | 43 | 9,121.73 |
| The Procter & Gamble Mfg Co | 5 | 42 | 34,946.28 |
| Arizona Public Service Yucca Power Plant | 41 | 41 | 608,916.16 |
| Oakcraft Inc | 5 | 41 | 109,242.17 |
| Bhp Copper - San Manuel Smelter | 3 | 41 | 0.00 |
| 23rd Ave Wastewater Treatment Plant | 5 | 41 | 142,703.35 |
| Goodrich Aircraft Interior Products | 8 | 41 | 183,775.17 |
| St Microelectronics | 7 | 40 | 73,642.55 |
| North Star Steel Arizona | 9 | 40 | 47,515.17 |
| South Point Energy Center, Llc | 20 | 40 | 2,486,426.51 |
| Calmat Arizona - Mesa Asphalt Plant | 10 | 40 | 82,292.02 |
| Desert Basin - Reliant Energy | 20 | 40 | 3,191,052.09 |
| Phoenix Cement | 8 | 39 | 1,709,627.00 |
| Morton Salt Glendale Facility | 5 | 39 | 36,573.73 |
| Flagstaff Compressor Station#2 | 4 | 39 | 756,060.00 |
| Chevron Usa Inc | 7 | 39 | 77,215.11 |
| Northwest Regional Landfill | 33 | 39 | 68,255.01 |
| Allied Waste Ind Inc Sw Reg Facility | 33 | 39 | 53,341.51 |
| Salt River Project | 31 | 38 | 36,971,778.44 |
| Sun State Rock & Materials | 5 | 38 | 69,930.00 |
| Skunk Creek Landfill | 5 | 38 | 106,744.19 |
| Calmat Arizona - Higley Asphalt Plant | 9 | 38 | 41,838.31 |
| Trendwood Inc | 2 | 38 | 114,112.40 |
| Mtd Southwest Inc | 5 | 37 | 104,575.98 |
| Cavco Industries Llc | 3 | 37 | 62,441.50 |
| Hogue Printing Inc | 1 | 36 | 22,350.50 |
| United Metro Plant #11 | 5 | 36 | 161,639.41 |
| Calmat Arizona - Mesa Concrete Plant | 5 | 35 | 35,682.82 |
| Mail-Well Envelope | 5 | 35 | 60,542.86 |
| Calmat Arizona - Higley Concrete Plant | 5 | 35 | 8,997.57 |
| Lake Havasu City Landfill | 31 | 35 | 5,984.99 |
| La Paz County Landfill | 16 | 35 | 6,878.41 |
| Maax Spas Arizona | 3 | 35 | 169,929.07 |
| Western States Petroleum | 9 | 34 | 32,131.14 |
| Schult Homes | 2 | 34 | 34,901.50 |
| Cavco Industries Llc/Durango Plant | 2 | 34 | 26,906.29 |
| Duke Energy Arlington Valley Llc | 6 | 33 | 103,835.77 |
| Pinnacle West Energy Corp | 6 | 33 | 479,710.99 |
| United Metro Plant #12 | 5 | 33 | 189,644.80 |
| Gray Wolf Regional Landfill | 10 | 33 | 4,525.16 |
| Penn Racquet Sports Inc | 6 | 33 | 346,874.30 |
| Vulcan Materials Co-Western Division | 6 | 33 | 69,364.46 |
| Arizona Materials | 1 | 31 | 10,787.47 |
| Arizona State University | 5 | 31 | 64,407.90 |
| Quebecor World-Phoenix Division | 5 | 30 | 121,585.80 |
| Sunland Beef Co | 6 | 30 | 100,879.94 |
| United Metro Materials - Beeline Crushing Plant | 5 | 30 | 157,113.73 |
| Kingman No.1 Compressor Station | 4 | 29 | 738,060.00 |
| Rexam Beverage Can Company | 7 | 29 | 366,590.20 |
| Chemical Lime Company - Douglas Facility | 11 | 29 | 1,553,826.14 |
| Huachuca City Landfill & Mrf | 28 | 28 | 6,160.92 |
| Camp Geronimo | 28 | 28 | 735.21 |
| Payson Lf | 28 | 28 | 735.21 |
| Pine Cswlf | 28 | 28 | 735.21 |
| Tusayan Cswlf | 28 | 28 | 2,051.99 |
| Tonto Basin Landfill | 28 | 28 | 324.45 |
| Hayden Cswlf | 28 | 28 | 4,514.35 |
| Dudleyville Landfill | 28 | 28 | 2,628.22 |
| Star Valley Cswlf | 28 | 28 | 324.45 |
| Miami Msw Landfilll | 28 | 28 | 707.88 |
| Pleasant Valley / Young Municipal Lf | 28 | 28 | 3,181.49 |
| San Jose Msw Landfilll | 28 | 28 | 324.45 |
| Graham County Central Landfill | 28 | 28 | 324.45 |
| Buckhead Mesa Municipal Solid Waste Lf | 28 | 28 | 1,770.75 |
| Regional Landfill (Safford / Graham County) | 28 | 28 | 807.79 |
| Artesia Msw Landfilll | 28 | 28 | 324.45 |
| Thatcher Cswlf | 28 | 28 | 6,024.17 |
| Eden Msw Landfilll | 28 | 28 | 381.61 |
| Duncan Cswlf | 28 | 28 | 222.97 |
| Sheldon Msw Landfilll | 28 | 28 | 6,569.06 |
| Loma Linda Msw Landfilll | 28 | 28 | 542.05 |
| South Greenlee County Mswlf | 28 | 28 | 324.45 |
| York Valley No. 1 Cswlf | 28 | 28 | 156.83 |
| Pima Cswlf | 28 | 28 | 271.68 |
| Fort Thomas Msw Landfilll | 28 | 28 | 324.45 |
| Franklin Cswlf | 28 | 28 | 222.97 |
| Morenci Cswlf | 28 | 28 | 222.97 |
| La Paz County Landfill | 28 | 28 | 3,323.41 |
| Quartzite Landfill | 28 | 28 | 811.06 |
| County River Tribes Landfill | 28 | 28 | 324.45 |
| Bouse Landfill | 28 | 28 | 324.45 |
| Sanders Cswlf | 28 | 28 | 1,069.83 |
| Apache County Regional Landfill | 28 | 28 | 1,104.54 |
| Benson Msw Landfill | 28 | 28 | 381.61 |
| Alpine Cswlf | 28 | 28 | 311.47 |
| Nutrioso Cswlf | 28 | 28 | 6,569.06 |
| Navajo Cswlf | 28 | 28 | 1,069.83 |
| Page Msw Landfill | 28 | 28 | 1,275.26 |
| Cinder Lake Landfill | 28 | 28 | 12,525.34 |
| B.B Bonner Co. Cswlf | 28 | 28 | 248.32 |
| Marble Canyon Cswlf | 28 | 28 | 15,117.89 |
| Ashurst Lake Cswlf | 28 | 28 | 2,051.99 |
| Forest Lakes Cswlf | 28 | 28 | 380.42 |
| Morman Lake Cswlf | 28 | 28 | 380.42 |
| Lees Ferry Cswlf | 28 | 28 | 380.42 |
| Mund'S Park Cswlf | 28 | 28 | 248.32 |
| Clint'S Well Cswlf | 28 | 28 | 15,117.89 |
| Grand Canyon / North Rim Landfill | 28 | 28 | 227.72 |
| Russell Gulch-Globe Landfill | 28 | 28 | 1,992.34 |
| Williams Msw Landfilll | 28 | 28 | 239.67 |
| Greer Cswlf | 28 | 28 | 324.45 |
| Vernon Cswlf | 28 | 28 | 324.45 |
| Concho Cswlf | 28 | 28 | 6,569.06 |
| Douglas Landfill | 28 | 28 | 519.12 |
| Sunizona Cswlf | 28 | 28 | 17,781.53 |
| Bowie Cswlf | 28 | 28 | 15,117.89 |
| Eastern Regional Msw Landfill | 28 | 28 | 2,613.86 |
| Pearce Cswlf | 28 | 28 | 2,051.99 |
| Cochise Cswlf | 28 | 28 | 15,117.89 |
| Courtland Cswlf | 28 | 28 | 15,117.89 |
| Double Adobe Cswlf | 28 | 28 | 15,117.89 |
| Dragoon Cswlf | 28 | 28 | 380.42 |
| St. David Cswlf | 28 | 28 | 2,051.99 |
| Bisbee Msw Landfill | 28 | 28 | 1,279.40 |
| Wilcox Msw Landfilll | 28 | 28 | 297.54 |
| Sun Sites Cswlf | 28 | 28 | 15,117.89 |
| Naco Cswlf | 28 | 28 | 248.32 |
| Tombstone Regional Landfill | 28 | 28 | 324.45 |
| Hassayampa Msw Landfill | 28 | 28 | 3,382.61 |
| Rainbow Enterprises Cswlf | 28 | 28 | 1,715.36 |
| Ehrenberg Landfill | 28 | 28 | 324.45 |
| Cienega Springs Cswlf | 28 | 28 | 222.97 |
| Perry Lane Methane Cswlf | 28 | 28 | 1,715.36 |
| Ray Road / Val Vista Cswlf | 28 | 28 | 7,906.20 |
| Queen Creek Msw Landfill | 28 | 28 | 6,571.61 |
| Gm Proving Grounds Cswlf | 28 | 28 | 7,906.20 |
| Goodyear Sump #4 Cswlf | 28 | 28 | 63,237.99 |
| Chandler Msw Landfill | 28 | 28 | 10,133.57 |
| Allied Concrete Cswlf | 28 | 28 | 285.51 |
| Mesa Cswlf | 28 | 28 | 63,237.99 |
| Chandler Int. #2 Cswlf | 28 | 28 | 1,178.82 |
| Chandler Int. #3 Cswlf | 28 | 28 | 1,178.82 |
| First Street Crlf | 28 | 28 | 285.51 |
| Rrca (Old Tempe) Cswlf | 28 | 28 | 285.51 |
| Gila Bend Msw Landfill | 28 | 28 | 25.49 |
| Wickenberg Msw Landfill | 28 | 28 | 1,758.07 |
| Anteres Cswlf | 28 | 28 | 63,237.99 |
| El Mirage Crlf | 28 | 28 | 63,237.99 |
| Bermuda City Cswlf | 28 | 28 | 43,458.04 |
| Chandler Int. #1 Cswlf | 28 | 28 | 1,178.82 |
| Tri City Msw Landfill | 28 | 28 | 13,629.40 |
| Arizona State University #1 & 2 Cswlf | 28 | 28 | 43,458.04 |
| Cave Creek Msw Landfill | 28 | 28 | 7,039.53 |
| Bradley Regional Landfill | 28 | 28 | 1,923.33 |
| Deer Valley Landfill | 28 | 28 | 1,715.36 |
| 16th St. (Del Rio) Cswlf | 28 | 28 | 285.51 |
| Alamo State Park Cswlf | 28 | 28 | 285.51 |
| Tempe #1 Cswlf | 28 | 28 | 1,715.36 |
| 19th Avenue Cswlf | 28 | 28 | 1,715.36 |
| 22nd Avenue Cswlf | 28 | 28 | 1,715.36 |
| Aguila Cswlf | 28 | 28 | 63,237.99 |
| Arizona Sand & Rock Cswlf | 28 | 28 | 7,906.20 |
| Avondale Cswlf | 28 | 28 | 5,433.25 |
| Aztec Transfer Station | 28 | 28 | 324.45 |
| Central Avenue Crlf | 28 | 28 | 63,237.99 |
| Deer Valley Cswlf | 28 | 28 | 1,715.36 |
| Ameron Cswlf | 28 | 28 | 63,237.99 |
| Beardsley Cswlf | 28 | 28 | 285.51 |
| Boothill Cswlf | 28 | 28 | 7,906.20 |
| Florence State Prison Cswlf | 28 | 28 | 5,433.25 |
| H & H Materials Cswlf | 28 | 28 | 7,906.20 |
| Juice Of Life Cswlf | 28 | 28 | 63,237.99 |
| Rainbow Valley Cswlf | 28 | 28 | 63,237.99 |
| Satoris (Earthworks) Cswlf | 28 | 28 | 285.51 |
| Estes Cswlf | 28 | 28 | 63,237.99 |
| Morristown Cswlf | 28 | 28 | 1,715.36 |
| Old Town Dump Cswlf | 28 | 28 | 1,715.36 |
| Perryville Cswlf | 28 | 28 | 285.51 |
| Turf Paradise Cswlf | 28 | 28 | 7,906.20 |
| Ufi Cswlf | 28 | 28 | 63,237.99 |
| Turkey Track Pit Cswlf | 28 | 28 | 6,620.29 |
| William Roer Cswlf | 28 | 28 | 7,906.20 |
| Hickman'S Egg Ranch Cswlf | 28 | 28 | 1,715.36 |
| Terra Quest Regional Landfill | 28 | 28 | 7,906.20 |
| Wayne Oxygen Cswlf | 28 | 28 | 1,715.36 |
| Spreckels Sugar Cswlf | 28 | 28 | 285.51 |
| New River Msw Landfill | 28 | 28 | 2,435.48 |
| Design Master Homes Cswlf | 28 | 28 | 7,906.20 |
| Tolleson Cswlf | 28 | 28 | 7,906.20 |
| Littlefield Msw Landfill | 28 | 28 | 297.54 |
| Golden Valley Cswlf | 28 | 28 | 261.43 |
| Colorado City Msw Landfill | 28 | 28 | 352.46 |
| Silver Creek Cswlf | 28 | 28 | 170.65 |
| Cerbat Msw Landfill | 28 | 28 | 3,285.10 |
| La Canada Cswlf | 28 | 28 | 46,695.66 |
| Prudence / Kenyon Ter Cswlf | 28 | 28 | 8,125.75 |
| Silverbell (Old) Cswlf | 28 | 28 | 262.62 |
| Organ Pipe Monument Cswlf | 28 | 28 | 13,179.82 |
| Sahuaro Monument Cswlf | 28 | 28 | 9,057.36 |
| Broadway No. 1 Cswlf | 28 | 28 | 46,695.66 |
| Cactus Cswlf | 28 | 28 | 46,695.66 |
| Sasbe Cswlf | 28 | 28 | 1,134.15 |
| Catalina Msw Landfill | 28 | 28 | 7,786.76 |
| 29th Street Cswlf | 28 | 28 | 313.63 |
| A Mountain Cswlf | 28 | 28 | 46,695.66 |
| Congress Cswlf | 28 | 28 | 10,026.98 |
| Cortaro Road Cswlf | 28 | 28 | 13,179.82 |
| Davis / Monthan Cswlf | 28 | 28 | 1,650.36 |
| Harrison Road No. 2 Cswlf | 28 | 28 | 13,179.82 |
| Houghton / Irvington Cswlf | 28 | 28 | 1,650.36 |
| Columbus #1 & 2 Cswlf | 28 | 28 | 46,695.66 |
| El Camino Del Cerro Cswlf | 28 | 28 | 313.63 |
| Esperanza Cswlf | 28 | 28 | 1,650.36 |
| Jail Annex Cswlf | 28 | 28 | 1,650.36 |
| La Cholla #1 & 2 Cswlf | 28 | 28 | 32,089.92 |
| Linda Cswlf | 28 | 28 | 1,650.36 |
| Nearmont Cswlf | 28 | 28 | 313.63 |
| Ina Road Construction Debris Landfill | 28 | 28 | 8,944.61 |
| Old Nogales Cswlf | 28 | 28 | 32,089.92 |
| Marana Cswlf | 28 | 28 | 313.63 |
| Mission Cswlf | 28 | 28 | 313.63 |
| Rita Road Cswlf | 28 | 28 | 1,650.36 |
| Ryan Field Cswlf | 28 | 28 | 313.63 |
| Los Reales Municipal Solid Waste Lf | 28 | 28 | 19,099.71 |
| Ryland Cswlf | 28 | 28 | 1,650.36 |
| Vincent Mullins Cswlf | 28 | 28 | 13,179.82 |
| Prudence Cswlf | 28 | 28 | 1,650.36 |
| St. Mary'S Cswlf | 28 | 28 | 46,695.66 |
| State Pit Cswlf | 28 | 28 | 1,650.36 |
| Tumamoc Cswlf | 28 | 28 | 13,179.82 |
| Why Cswlf | 28 | 28 | 324.45 |
| Wilmot Road Cswlf | 28 | 28 | 46,695.66 |
| Tangerine Road Municipal Solid Waste Lf | 28 | 28 | 12,175.77 |
| Sahuarita Msw Landfilll | 28 | 28 | 2,462.66 |
| Printpack Inc | 3 | 28 | 98,484.40 |
| Camp Verde Landfill | 28 | 28 | 2,993.54 |
| Sedona Cswlf | 28 | 28 | 170.65 |
| Skull Valley Cswlf | 28 | 28 | 170.65 |
| Kirkland Cswlf | 28 | 28 | 324.45 |
| Hillside Cswlf | 28 | 28 | 289.41 |
| Prescott Valley Msw Landfill | 28 | 28 | 2,883.96 |
| Bagdad Landfill | 28 | 28 | 259.56 |
| Ash Fork Msw Landfill | 28 | 28 | 129.78 |
| Prescott Valley Cswlf | 28 | 28 | 2,051.99 |
| Prescott / Sundog Ranch Rd Landfill | 28 | 28 | 7,786.76 |
| Cocopah Landfill | 28 | 28 | 16,794.00 |
| Martinez Lake Lf | 28 | 28 | 324.45 |
| Yuma Proving Grounds Landfill | 28 | 28 | 248.32 |
| Roll Msw Landfill | 28 | 28 | 5,659.85 |
| Cemex Mesa Plants No #61 & #71 | 5 | 28 | 85,353.00 |
| Show Low Cswlf | 28 | 28 | 198.56 |
| Snowflake Cswlf | 28 | 28 | 198.56 |
| Winslow Msw Landfilll | 28 | 28 | 2,595.59 |
| Pen Rob Msw Landfill | 28 | 28 | 12,656.62 |
| Heber / Overgaard Cswlf | 28 | 28 | 4,514.35 |
| Joseph City Cswlf | 28 | 28 | 324.45 |
| Lone Pine Landfill | 28 | 28 | 7,786.76 |
| Holbrook South Msw Landfill | 28 | 28 | 8,459.03 |
| Taylor Cswlf | 28 | 28 | 324.45 |
| Aps / Cholla Power Plant Pswlf | 28 | 28 | 1,069.83 |
| San Manuel Pswlf | 28 | 28 | 2,051.99 |
| Walnut Cswlf | 28 | 28 | 46,695.66 |
| Cottonwood Cswlf | 28 | 28 | 313.63 |
| Ajo Msw Landfill | 28 | 28 | 480.11 |
| Mammoth Msw Landfill | 28 | 28 | 2.24 |
| Kearney Cswlf | 28 | 28 | 170.65 |
| Florence Cswlf | 28 | 28 | 1,718.24 |
| Oracle Cswlf | 28 | 28 | 248.32 |
| Picacho Msw Landfill | 28 | 28 | 248.32 |
| Randolph / La Palma Cswlf | 28 | 28 | 15,117.89 |
| Adamsville Landfill | 28 | 28 | 3,981.98 |
| Apache Junction Municipal Solid Waste Lf | 28 | 28 | 3,311.06 |
| Maricopa #2 Cswlf | 28 | 28 | 1,881.78 |
| Stanfield Msw Landfill | 28 | 28 | 1,635.22 |
| Superior Msw Landfill | 28 | 28 | 324.45 |
| Coolidge Msw Landfilll | 28 | 28 | 441.25 |
| Coolidge No. 2 Cswlf | 28 | 28 | 380.42 |
| Eloy Msw Landfill | 28 | 28 | 2,326.67 |
| Casa Grande Municipal Solid Waste Lf | 28 | 28 | 3,456.50 |
| Elgin Msw Landfill(Sonoita) | 28 | 28 | 738.63 |
| Patagonia Msw Landfill | 28 | 28 | 446.27 |
| Central Arizona College | 28 | 28 | 289.41 |
| Sierra Estrella Landfill | 28 | 28 | 2,275.14 |
| Kelvin / Riverside Cswlf | 28 | 28 | 15,117.89 |
| Maricopa #1 Cswlf | 28 | 28 | 13,863.88 |
| Nogales Cswlf | 28 | 28 | 1,069.83 |
| Rio Rico Msw Landfill | 28 | 28 | 5,163.22 |
| Tubac Msw Landfill/Collection Site Since 1996 | 28 | 28 | 859.81 |
| Black Canyon City Landfill | 28 | 28 | 297.54 |
| Kino Springs Cswlf | 28 | 28 | 6,569.06 |
| Mayer Cswlf | 28 | 28 | 1,561.12 |
| Rogers Corp/Advanced Circuit Materials | 7 | 27 | 148,983.62 |
| Cavco Industries Llc | 2 | 26 | 21,743.39 |
| Schuff Steel Co | 5 | 26 | 97,389.91 |
| Allied Tube & Conduit Corp-Phx Operation | 5 | 25 | 44,522.84 |
| United Metro Materials - Beeline Concrete Plant | 5 | 25 | 5,324.87 |
| United Metro Materials - Mckellips Concrete Plant | 5 | 25 | 451.87 |
| Santan Generating Station | 5 | 25 | 1,423,479.40 |
| United Metro Materials - Higley Concrete Plant | 5 | 25 | 82,168.19 |
| Courier Graphics Corp | 5 | 25 | 21,228.59 |
| Caljet | 3 | 25 | 43,508.00 |
| Marlam Industries Inc | 7 | 25 | 117,756.30 |
| Munters Corp | 7 | 25 | 50,854.73 |
| Fleetwood Homes Of Arizona Inc #21 | 3 | 25 | 25,061.00 |
| Mesa Fully Formed Inc | 3 | 24 | 107,810.00 |
| United Metro Materials - Beeline Asphalt Plant | 9 | 24 | 106,067.98 |
| Redman Homes Inc | 2 | 24 | 56,318.40 |
| Phoenix Newspapers Inc | 5 | 24 | 23,252.15 |
| Cemex Usa (Sun City) | 2 | 24 | 14,785.10 |
| Wickenburg Facility | 5 | 23 | 30,331.00 |
| Thunderbird Furniture | 2 | 23 | 44,542.00 |
| Century Graphics Llc | 5 | 22 | 30,755.07 |
| Honeywell Engines Sys & Service Phx R&O | 5 | 22 | 49,471.57 |
| Phelps Dodge Miami Inc. | 11 | 22 | 35,607.00 |
| River Ranch Plant | 2 | 21 | 45,924.20 |
| Hanson Aggregates Of Arizona Inc | 2 | 21 | 68,132.00 |
| Cemex Usa (Phoenix) | 1 | 21 | 23,721.00 |
| Williams Compressor Station | 3 | 21 | 496,763.80 |
| Coreslab Structures (Ariz) Inc | 2 | 21 | 21,919.00 |
| Farmers Gin Inc | 5 | 20 | 29,201.90 |
| Charles Schwab & Co Inc | 5 | 20 | 30,009.42 |
| Red Mountain Mining Inc | 5 | 20 | 43,994.00 |
| Palm Harbor Homes Inc | 1 | 20 | 46,329.93 |
| Master Block Inc | 5 | 20 | 11,411.00 |
| Nelson Lime Plant | 6 | 20 | 2,270,800.42 |
| Painted Desert Landfill (Pen-Rob) | 10 | 20 | 2,433.67 |
| Monier Lifetile Llc | 7 | 20 | 43,353.44 |
| Flipchip International Llc | 8 | 20 | 28,995.00 |
| Kingman Arizona Plant | 7 | 19 | 31,827.68 |
| Paloma Gin Properties Llc | 5 | 19 | 14,030.00 |
| Butterfield Station | 5 | 19 | 92,496.73 |
| Anabolic Laboratories Inc | 5 | 19 | 44,583.41 |
| Holsum Bakery/Tempe | 5 | 18 | 42,702.00 |
| Scottsdale Health Care Hospital | 5 | 18 | 46,213.30 |
| Mesa Materials Inc | 5 | 18 | 59,193.71 |
| Valencia Power Plant | 3 | 18 | 3,615.33 |
| Mesa Materials Inc | 5 | 18 | 79,022.47 |
| Daimlerchrysler Arizona Proving Grounds | 5 | 18 | 462,146.39 |
| Mojave Topock Compressor Station | 3 | 18 | 222,691.49 |
| Metal Management Arizona Inc | 5 | 17 | 92,998.00 |
| The Phoenician Resort | 5 | 17 | 50,651.09 |
| Legends Furniture Inc | 2 | 16 | 154,358.38 |
| Wincup Holdings Inc | 5 | 16 | 265,909.81 |
| Cesar Color Inc | 6 | 16 | 24,408.70 |
| O'Neil Printing Inc | 1 | 16 | 25,389.00 |
| Team Two Design Assoc Inc | 2 | 15 | 32,289.95 |
| Chris Fischer Productions Inc | 2 | 15 | 29,141.00 |
| Phoenix Agro Invest Inc | 5 | 14 | 16,250.40 |
| Alleco Stone Llc | 5 | 14 | 74,860.00 |
| Tpac A Division Of Kiewit Western Co | 5 | 14 | 15,712.17 |
| Tarr Inc. | 7 | 14 | 1,477.87 |
| Pan-Glo West | 7 | 14 | 38,083.77 |
| Ashland Distribution Co. | 7 | 13 | 4,601.00 |
| Bhp Copper- Pinto Valley Ops-Pv Unit | 5 | 13 | 62,242.28 |
| Chandler Ready Mix Inc | 1 | 13 | 12,929.00 |
| Staco Architectural Roof Tile | 5 | 13 | 26,458.90 |
| Vulcan Materials Co-Western Division | 2 | 13 | 22,344.80 |
| Dutch Flat Compressor Station | 3 | 12 | 33,190.12 |
| Arizona Galvanizing Inc | 6 | 12 | 36,960.40 |
| Bhp Copper- San Manuel Operations | 6 | 12 | 179.40 |
| Equilon Phoenix Transmix Facility | 6 | 12 | 5,072.00 |
| Chevron Prods. Co. Tucson Terminal | 6 | 11 | 994.10 |
| New Directions Inc | 2 | 11 | 41,225.70 |
| Cave Creek School Dist | 5 | 11 | 54,151.39 |
| U Haul Intl/Technical Center | 1 | 11 | 33,011.00 |
| Insulfoam | 5 | 11 | 121,060.00 |
| Oasis Bedroom Co | 2 | 11 | 31,952.70 |
| Bryant Industries Inc | 2 | 10 | 45,324.00 |
| Tri-Cities Landfill | 9 | 10 | 573,267.89 |
| North Center Street Landfill | 9 | 10 | 68,120.82 |
| Woodcase Fine Cabinetry Inc | 2 | 10 | 70,191.65 |
| Creative Shutters Inc | 2 | 10 | 25,271.40 |
| Conocophillips Phoenix Terminal | 5 | 10 | 5,559.00 |
| Henry Products Inc | 5 | 9 | 114,458.60 |
| Phelps Dodge Bagdad Inc. | 8 | 9 | 1,025.00 |
| San Simon Compressor Station | 3 | 9 | 181.77 |
| Seligman Compressor Station | 3 | 9 | 35,298.74 |
| Bowie Compressor Station | 3 | 9 | 163,715.02 |
| Holsum Bakery Inc | 5 | 9 | 34,451.00 |
| Earnhardt Ford | 1 | 9 | 22,803.00 |
| Purcells Western States Tire | 5 | 9 | 26,374.60 |
| The Heil Company | 1 | 9 | 23,996.05 |
| L & M Laminates & Marble | 2 | 9 | 71,430.00 |
| General Mills | 5 | 8 | 37,102.00 |
| Executive Door | 2 | 8 | 33,056.40 |
| W R Meadows Of Az Inc | 5 | 8 | 333,955.99 |
| Glendale Mun Sanitary Landfill/Fld Oper | 5 | 8 | 83,727.60 |
| Western Organics Inc | 2 | 8 | 46,650.63 |
| Imsamet Of Arizona | 5 | 8 | 3,457.00 |
| Quincy Joist Company | 3 | 7 | 131,667.00 |
| Phelps Dodge Sierrita Inc. | 5 | 7 | 1,300.50 |
| Ultra Installations Inc | 2 | 7 | 57,599.00 |
| Romic Environmental Technologies, Incorporated | 4 | 7 | 8,365.00 |
| Allied Signal | 6 | 7 | 66,920.00 |
| Chemresearch Co. Inc. | 4 | 7 | 31.00 |
| Acme Gin Co Inc | 5 | 7 | 16,712.21 |
| Yuma Cogeneration Associates | 3 | 7 | 65,472.93 |
| Gcr Truck Tire Center | 2 | 7 | 39,023.00 |
| Owens Corning Eloy Plant | 4 | 7 | 83,989.90 |
| Apache Nitrogen Products Inc | 2 | 7 | 60,620.00 |
| South Mountain Gin | 5 | 7 | 17,512.00 |
| Pacific Designs | 2 | 7 | 58,545.00 |
| Kilauea Crushers Inc | 1 | 7 | 12,631.53 |
| Stone Creek Inc | 2 | 7 | 42,270.00 |
| Flagstaff Compressor Station | 3 | 6 | 410,730.40 |
| Bonded Logic Inc | 5 | 6 | 19,710.00 |
| Wenden Compressor Station | 3 | 6 | 43,686.90 |
| Willcox Compressor Station | 3 | 6 | 1,272.25 |
| Hackberry Compressor Station | 3 | 6 | 22,287.71 |
| Alamo Lake Compressor Station | 3 | 6 | 16,005.85 |
| Hexcel Corp. | 3 | 6 | 50,390.00 |
| Johns Manville | 3 | 6 | 1,500.00 |
| Benson Compressor Station | 3 | 6 | 0.00 |
| Anderson Clayton Corp-Valencia Gin | 5 | 6 | 27,626.40 |
| Western States Petroleum | 6 | 6 | 6,142.30 |
| Acme Electric Corp. Aerospace Div. | 3 | 6 | 765.00 |
| Arch Chemicals Inc. | 3 | 6 | 396.00 |
| Pimalco, Incorporated | 6 | 6 | 243,820.20 |
| United Metro Materials #41 | 5 | 5 | 88,960.00 |
| Thermo Rock West, Incorporated | 5 | 5 | 116,260.00 |
| Parker Hannifin Gtfsd | 1 | 5 | 59,133.00 |
| Stericycle, Incorporated | 5 | 5 | 40,046.00 |
| Ryobi Outdoor Products, Incorporated | 5 | 5 | 22,866.00 |
| Magic Woods Inc | 1 | 5 | 25,555.16 |
| Ag Products | 1 | 5 | 23,789.76 |
| Western Shutter Llc | 2 | 5 | 28,442.75 |
| Billboard Poster Company Inc | 1 | 5 | 39,305.00 |
| Advanced Materials Technologies, Incorporated | 4 | 4 | 3,080.00 |
| Arizona Processing | 4 | 4 | 72,220.00 |
| Cerbat Landfill | 3 | 4 | 96.62 |
| Nesco Mfg Inc | 1 | 4 | 28,448.00 |
| Alexco | 4 | 4 | 4,620.00 |
| Skyline Steel Inc | 1 | 4 | 25,418.00 |
| Plymouth Tube Company | 4 | 4 | 22,260.00 |
| Gila River Farms Gin | 4 | 4 | 44,300.00 |
| Fairview Generating Station | 3 | 4 | 2,248.80 |
| Guardian Fiberglass Inc. | 3 | 4 | 7,429.32 |
| Ivc Indl. Coatings Inc. | 2 | 4 | 9,710.00 |
| Boce | 2 | 4 | 3,498.00 |
| Learjet Inc. | 2 | 4 | 53,595.00 |
| Laminate Tech. Corp. | 2 | 4 | 276.00 |
| Sci L.L.C. On Semiconductor | 2 | 4 | 1,678.00 |
| Univar Usa Inc. (Formerly Vopak Usa Inc. ) | 2 | 4 | 798.00 |
| Corning Gilbert Inc. | 2 | 4 | 11.00 |
| Heraeus Inc. Materials Tech. Div. | 2 | 3 | 15.00 |
| Intel Main Chandler Campus | 2 | 3 | 255.43 |
| Motorola - Mesa | 3 | 3 | 3,100.00 |
| U.S. Air Force Plant No. 44 | 2 | 3 | 6,960.10 |
| Temtco Steel - Arizona Div. | 3 | 3 | 2,155.00 |
| Air System Components L.P. | 2 | 3 | 52,187.00 |
| Asarco Inc. Mission Complex | 2 | 3 | 176.00 |
| Bondurant | 3 | 3 | 51,140.00 |
| Stoneville Pedigreed Seed Company | 3 | 3 | 69,000.00 |
| Apache Nitrogen Prods. Inc. | 1 | 2 | 9,152.00 |
| Slim-Fast Foods Co. Tucson | 1 | 2 | 500.00 |
| Fertizona-Santan | 2 | 2 | 1,780.00 |
| Triangle Truss, Incorporated | 2 | 2 | 1,000.00 |
| Fertizona-Coolidge | 2 | 2 | 1,820.00 |
| Tri-State Hospital Supply Corp. | 1 | 2 | 60.00 |
| U.S. Marine Corps Air Station Yuma | 1 | 2 | 286.27 |
| Badger Meter Inc. | 2 | 2 | 255.00 |
| Honeywell Tucson - Ccapg | 1 | 2 | 0.07 |
| Imation Corp. | 1 | 2 | 3,660.00 |
| Tucson Outstanding Prods. | 1 | 2 | 5,283.00 |
| Southwire Co. | 2 | 2 | 5.00 |
| Honeywell Ssg | 1 | 2 | 0.01 |
| Asarco Inc. Ray Ops. Mine | 2 | 2 | 652.20 |
| Honeywell Tucson-Oracle | 1 | 2 | 0.01 |
| Steris Inc. | 1 | 2 | 80.80 |
| Arizona Pacific Wood Preserving Inc. | 1 | 2 | 2.58 |
| Western Bonded Prods. Inc. Flex Foam | 1 | 2 | 19,447.00 |
| Sumco Southwest Corp. | 1 | 2 | 755.00 |
| Vulcan Materials Co. University | 1 | 2 | 1.04 |
| Boc Edwards Kachina | 1 | 2 | 500.00 |
| Fiber Fab Inc. | 1 | 2 | 1,603.00 |
| Ping Inc. | 2 | 2 | 5.00 |
| Interface Data Sys. Inc. | 1 | 2 | 31.00 |
| Columbus Chemical Inds. Inc. | 1 | 2 | 94.00 |
| Kachina Technical Services & Processes Inc. | 1 | 2 | 19,620.00 |
| Hartson-Kennedy Cabinet Top Co. Inc. | 2 | 2 | 14,858.00 |
| Apex Chemical Corp. | 1 | 2 | 10.00 |
| Motorola Tempe | 1 | 2 | 150.00 |
| Mgc Pure Chemicals America Inc. | 1 | 2 | 138.00 |
| Goodrich Corp. Universal Propulsion Co. | 1 | 2 | 155.00 |
| Koch Asphalt Solutions Southwest Glendale Az | 2 | 2 | 0.20 |
| Onyx Special Services Inc. | 2 | 2 | 0.05 |
| Oberg Arizona | 1 | 2 | 10.00 |
| Arizona Polymer Flooring Inc. | 1 | 2 | 218.00 |
| Imsamet Of Arizona | 2 | 2 | 1.00 |
| Trenwyth Inds. | 2 | 2 | 733.00 |
| Earl'S Fiberglass | 1 | 2 | 12,970.00 |
| Southwest Distributing Co. | 2 | 2 | 179.00 |
| Gould Electronics Inc. | 2 | 2 | 8.00 |
| Super Radiator Coils | 1 | 2 | 27,825.00 |
| Westates Carbon- Arizona Inc. | 1 | 2 | 10.00 |
| Nestle Purina Petcare Co. | 2 | 2 | 5.54 |
| W. L. Gore & Associates Inc. Woody Mountain Campus | 1 | 2 | 6,758.70 |
| Aacco Cast Prods. Inc. | 1 | 2 | 375.00 |
| L & M Laminates & Marble | 1 | 1 | 46,226.00 |
| Able Steel Fabricators Inc. | 1 | 1 | 5.00 |
| World Resources Co. | 1 | 1 | 0.50 |
| Talley Defense Sys. Inc. | 1 | 1 | 0.10 |
| Mcdonnell Douglas Helicopter Co. | 1 | 1 | 0.24 |
| Contract Mfg. Service Inc. | 1 | 1 | 0.12 |
| Belden Communications Div. | 1 | 1 | 0.05 |
| Microsemi Corp. | 1 | 1 | 11.00 |
| Superlite Block | 1 | 1 | 0.10 |
| Varian, Inc. | 1 | 1 | 0.93 |
| Circuit Express Inc. | 1 | 1 | 5.00 |
| Motorola Computer Group | 1 | 1 | 0.01 |
| Union Distributing Co. Inc. | 1 | 1 | 0.10 |
| Superlite Block | 1 | 1 | 0.10 |
| Honeywell Inc. Medical Prods. | 1 | 1 | 0.06 |
| American Fiberglass | 1 | 1 | 6,693.00 |
| Phoenix Metallics | 1 | 1 | 0.03 |
| Professional Chemicals Corp. | 1 | 1 | 91.00 |
| Goodrich Turbomachinery Prods. | 1 | 1 | 250.00 |
| Gem Microelectronic Materials | 1 | 1 | 85.00 |
| Classic Thermographers | 1 | 1 | 0.02 |
| Valley Machine Works | 1 | 1 | 0.03 |
| Ucsc Ltd. Co. | 1 | 1 | 10.00 |
| Gannon & Scott Phoenix Inc. | 1 | 1 | 11.00 |
| Triumph Corp. | 1 | 1 | 8,398.00 |
| A N R Mfg. Ltd. | 1 | 1 | 6,300.00 |
| Arizona Marble Ind. Inc. | 1 | 1 | 1,149.00 |
| Avonti Mfg. Inc. | 1 | 1 | 1,423.00 |
| Proclean Of Arizona Inc. | 1 | 1 | 250.00 |
| Arizona Environmental Container Corp. | 1 | 1 | 44,799.00 |
| Union Distributing Co.Inc. | 1 | 1 | 0.20 |
| Fabricated Prods. Inc. (Dba Seafab Metals Co.) | 1 | 1 | 11.00 |
| Equatorial Mineral Park Inc. | 1 | 1 | 0.20 |
| Triangle Indl. Corp. | 1 | 1 | 0.10 |
| U.S. Air Force Davis-Monthan Afb | 1 | 1 | 14.00 |
| Distinctive Marble Inc. | 1 | 1 | 3,472.00 |
| Baja Prods. Ltd. | 1 | 1 | 7,149.00 |
| Texas Instruments Tucson | 1 | 1 | 250.00 |
| Sasol N.A. Ceralox Div. | 1 | 1 | 750.00 |
| Southwest Fiberglass L.L.C. | 1 | 1 | 21,052.00 |
| Inter-Fab Inc. | 1 | 1 | 42,000.00 |
| Sturm, Ruger & Co. Inc. Prescott Fndy. | 1 | 1 | 4.00 |
| U.S. Marine Corps Cannon Complex | 1 | 1 | 1.58 |
| U.S. Doi Bureau Of Reclamation Yuma Area Office | 1 | 1 | 750.00 |
| Mountain Marble Mfg. Inc. | 1 | 1 | 6,147.00 |
| U.S. Marine Corps Barry M. Goldwater Range | 1 | 1 | 2,443.00 |
| Gowan Co. | 1 | 1 | 1,220.00 |
| Pima Valve, Incorporated | 1 | 1 | 560.00 |
| Classy Closets | 1 | 1 | 600.00 |
| United Metro Materials #48 | 1 | 1 | 19,260.00 |
| Superior Lime & Chemical | 1 | 1 | 11,400.00 |
| Sacaton Super Mart | 1 | 1 | 18,760.00 |
| Casa Blanca Market | 1 | 1 | 6,200.00 |
| Pepsi Bottling Group | 1 | 1 | 250.00 |
| Lone Butte Waste Water Treatment Plant | 1 | 1 | 60.00 |
| Gila River Gas Station | 1 | 1 | 20,000.00 |
| Phillips Services | 1 | 1 | 11,000.00 |
| Arizona Box | 1 | 1 | 340.00 |
| Dairy Nutrition Services | 1 | 1 | 4,000.00 |
| Solkatronic Chemicals, Incorporated | 1 | 1 | 640.00 |
| Sanifill | 1 | 1 | 3,200.00 |
| Bmc West | 1 | 1 | 400.00 |
| Praxair Inc. | 1 | 1 | 843.00 |
| Komatke Gas Station | 1 | 1 | 10,200.00 |
| Pacific Scientific | 1 | 1 | 60.00 |
| Hill Brothers Chemical Co. | 1 | 1 | 250.00 |
| Cdi | 1 | 1 | 3,000.00 |
| Rock Solid, Incorporated | 1 | 1 | 19,000.00 |
| Kysor Panel Sys. | 0 | 0 | 0.00 |
| Tuscarora Inc. - Isc Group | 0 | 0 | 0.00 |
| Atlas Roofing Corp. | 0 | 0 | 0.00 |
| Fiskars Garden Tools Phoenix | 0 | 0 | 0.00 |