| 1 | Mississippi Lime Company | 2,090,526 | 2,582,319 |
| 2 | Martin Marietta Magnesia Specialties, Llc | 1,109,777 | 1,370,541 |
| 3 | Carmeuse Lime Black River Operation | 908,506 | 1,123,331 |
| 4 | Lhoist North America - Montevallo Plant | 897,112 | 1,107,259 |
| 5 | Lhoist North America | 739,157 | 910,572 |
| 6 | Graymont Pa Inc/Pleasant Gap Plt | 676,871 | 834,900 |
| 7 | Lhoist North America | 646,122 | 798,297 |
| 8 | Lhoist North America Of Alabama Llc O'Neal Plant | 631,811 | 778,330 |
| 9 | Carmeuse Lime, Inc. Buffington | 569,083 | 702,363 |
| 10 | Graymont Western Us Inc. Cricket Mountain | 560,837 | 693,100 |
| 11 | Lhoist North America Apex Plant | 487,920 | 602,535 |
| 12 | Carmeuse Lime & Stone Inc | 482,134 | 595,376 |
| 13 | Graymont Western Us Inc Pilot Peak | 463,933 | 573,340 |
| 14 | Lhoist North America /Clifton Plant | 456,970 | 563,597 |
| 15 | Southern Minnesota Beet Sugar Cooperative | 456,414 | 564,799 |
| 16 | Carmeuse Ohio Inc - Maplegrove Lime Plant | 438,522 | 541,068 |
| 17 | Cheney Lime And Cement Company | 400,967 | 495,566 |
| 18 | Lhoist North America New Braunfels Plant | 379,250 | 468,224 |
| 19 | Texas Lime Company | 375,673 | 463,543 |
| 20 | Graymont (Wi) Llc | 374,330 | 462,629 |
| 21 | Lhoist North America Of Virginia Inc | 373,906 | 462,194 |
| 22 | Covia Lime Llc Dba Southern Lime | 347,283 | 429,061 |
| 23 | Arkansas Lime Company | 346,164 | 427,202 |
| 24 | Carmeuse Lime Inc - River Rouge | 319,797 | 395,057 |
| 25 | Magnesita Refractories/York | 294,650 | 364,532 |
| 26 | Western Sugar Company | 292,231 | 361,682 |
| 27 | American Crystal Sugar - Hillsboro | 287,548 | 356,776 |
| 28 | Minn Dak Farmers Cooperative | 276,167 | 342,416 |
| 29 | Riverton Facility | 271,920 | 336,059 |
| 30 | Graymont Western Lime Eden | 265,732 | 327,992 |
| 31 | Graymont Western U.S. Inc. Indian Creek | 258,998 | 320,045 |
| 32 | American Crystal Sugar Company - Drayton | 246,219 | 305,149 |
| 33 | Mississippi Lime Co - Verona Plant | 240,477 | 297,129 |
| 34 | Amalgamated Sugar Co Llc | 227,762 | 281,978 |
| 35 | Linwood Mining & Minerals Corporation | 227,121 | 280,053 |
| 36 | Amalgamated Sugar Co Llc | 222,638 | 274,771 |
| 37 | Carmeuse Lime, Inc. Grand River Operations (0243030257) | 219,635 | 271,000 |
| 38 | American Crystal Sugar - E Grand Forks | 208,805 | 260,133 |
| 39 | Port Inland Plant | 206,888 | 255,686 |
| 40 | Pete Lien & Sons, Inc. | 200,559 | 247,786 |
| 41 | Lhoist North America - Marble Falls Plant | 180,680 | 222,621 |
| 42 | Carmeuse Americas Pelican | — | — |
| 43 | Graymont Ltd. Rivergate | — | — |
| 44 | Mississippi Lime Co. Chester | — | — |
| 45 | Rhi Magnesita Gmbh York | — | — |
| 46 | Lhoist North America Belen | — | — |
| 47 | Carmeuse Americas Annville | — | — |
| 48 | Lhoist North America Nelson | — | — |
| 49 | Carmeuse Americas Black River | — | — |
| 50 | Carmeuse Americas Luttrell Union | — | — |
| 51 | U.S. Lime & Minerals, Inc. Cleburne Johnson | — | — |
| 52 | Lhoist North America Stockton | — | — |
| 53 | Mid-Ohio Valley Lime, Inc. Marietta | — | — |
| 54 | Wyoming Sugar Co. Llc Worland | — | — |
| 55 | Carmeuse Americas Longview | — | — |
| 56 | Lhoist North America Kimballton Plant No. 1 Giles | — | — |
| 57 | Lhoist North America Marble Falls Burnet | — | — |
| 58 | Grand River | — | — |
| 59 | U.S. Lime & Minerals, Inc. Batesville | — | — |
| 60 | Carmeuse Americas Macon | — | — |
| 61 | Mississippi Lime Co. Weirton | — | — |
| 62 | Graymont Ltd. Tacoma | — | — |
| 63 | Lhoist North America Apex | — | — |
| 64 | Ftl Capital Partners Llc Bonne Terre Bonne Terre | — | — |
| 65 | Minerals Technologies Inc. Adams | — | — |
| 66 | Crh Americas Lee | — | — |
| 67 | Lhoist North America Brooksville | — | — |
| 68 | Western Sugar Cooperative Lovell | — | — |
| 69 | Pete Lien & Sons, Inc. Laporte | — | — |
| 70 | Arcelormittal Usa Indiana Harbor | — | — |
| 71 | Carmeuse Americas Huron | — | — |
| 72 | Lhoist North America Henderson | — | — |
| 73 | Linwood Mining & Minerals Corp. Linwood | — | — |
| 74 | U.S. Lime & Minerals, Inc. Marble City | — | — |
| 75 | Spreckels Sugar Co. Brawley | — | — |
| 76 | Carmeuse Americas Winchester Frederick | — | — |
| 77 | Greer Industries Inc. Riverton Pendolomitic Quicklimeeton | — | — |
| 78 | Sidney Sugars Inc. Sidney | — | — |
| 79 | Minn-Dak Farmers Cooperative Wadolomitic Quicklimeeton | — | — |
| 80 | Lhoist North America City Of Industry | — | — |
| 81 | Dakota Coal Co. Frannie Park | — | — |
| 82 | Resolute Forest Products Calhoun | — | — |
| 83 | Graymont Ltd. Port Inland | — | — |
| 84 | Cheney Lime & Cement Co. Allgood | — | — |
| 85 | Lhoist North America Kimballton Plant No. | — | — |
| 86 | Mississippi Lime Co. Vicksburg Vicksburg | — | — |
| 87 | Lhoist North America Of Alabama-Alabaster Plant | 176,509 | 218,053 |
| 88 | American Crystal Sugar - Crookston | 173,514 | 215,077 |
| 89 | Austin White Lime Company Mcneil Plant & Quarry | 173,350 | 213,647 |
| 90 | Amalgamated Sugar Co Llc | 172,116 | 212,312 |
| 91 | O-N Minerals (Luttrell) Co. | 167,509 | 207,060 |
| 92 | Graymont Dolime Oh Inc * | 153,584 | 189,892 |
| 93 | Michigan Sugar Company - Bay City | 151,730 | 187,146 |
| 94 | American Crystal Sugar - Moorhead | 149,417 | 185,183 |
| 95 | O-N Minerals Chemstone Company | 145,708 | 179,543 |
| 96 | Graymont Western Lime Green Bay | 139,585 | 172,458 |
| 97 | Carmeuse Lime & Stone Rockwell Operation | 136,644 | 168,745 |
| 98 | Mittal Steel Usa - Indiana Harbor East | 135,931 | 168,033 |
| 99 | Wyoming Lime Producers | 135,011 | 166,628 |
| 100 | Western Sugar Coop | 134,151 | 165,349 |
| 101 | Valley Minerals | 118,549 | 146,693 |
| 102 | Jonathon Lime Plant | 117,157 | 144,796 |
| 103 | Us Lime Company-St. Clair | 112,737 | 138,912 |
| 104 | Specialty Minerals | 111,650 | 137,600 |
| 105 | Western Sugar Cooperative | 108,242 | 134,144 |
| 106 | Michigan Sugar Company - Sebewaing Factory | 78,225 | 96,931 |
| 107 | Mississippi Lime Co - Huron Plant | 76,831 | 94,999 |
| 108 | Holly Sugar Corp Dba Spreckels Company | 68,412 | 84,400 |
| 109 | Lhoist North America - Natividad Plant | 51,155 | 63,039 |
| 110 | Michigan Sugar Co - Caro Factory | 44,851 | 55,333 |
| 111 | The Western Sugar Cooperative | 38,389 | 47,349 |
| 112 | Mercer Lime Co | 37,834 | 46,785 |
| 113 | Carmeuse Lime Inc Millersville Operations | 35,796 | 44,286 |
| 114 | Michigan Sugar Co - Croswell Factory | 34,990 | 43,164 |
| 115 | Graymont Western Us Inc | 34,628 | 42,729 |
| 116 | Wyoming Sugar Co | 26,463 | 32,646 |
| 117 | Carmeuse Lime Inc/Millard Lime Plt | 25,861 | 31,993 |
| 118 | Genesis Alkali Westvaco | 23,717 | 29,798 |
| 119 | Western Sugar Cooperative | 13,099 | 16,155 |
| 120 | Oldcastle Stone Products | 3,262 | 4,022 |
| 121 | Carmeuse Lime And Stone | — | — |
| 122 | Carmeuse Lime & Stone Maysville Facility | — | — |
