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Data / Mines / Illinois

Mines in Illinois: 255 open mines and MSHA citations

MSHA lists 255 open mines in Illinois, run by 140 operators and employing 4,425 people. Since January 1, 2022 its inspectors issued 14,658 citations and orders there with $12,077,440 in proposed penalties, and operators reported 1,118 injury or illness cases, 4 of them fatal. The operators with the most open mines are Vcna Prairie LLC; Amrize Mid-America Inc.; Vulcan Construction Materials, LLC. Data from MSHA, November 6, 2026.

SpecStream is the live web data engine for teams and agents. It reads the mine, citation, inspection and accident files that MSHA publishes, and this page is that reading. Ask for the mines of a commodity, state or operator with the operator's headquarters, website and size added from the web, and new mines, new citations and new accident reports arrive in your sheet, CRM, Slack or agent as MSHA posts them.

Open mines
255
Operators
140
Employees
4,425
Active
146
Intermittent
79
New Mine
17
Temporarily Idled
7
NonProducing
6
Mines run by individuals, counted and not listed
19
Citations and orders since January 1, 2022
14,658
Significant and substantial
2,579 (17.6%)
Closure orders
208
High negligence or reckless
918
Proposed penalties
$12,077,440
Amount paid so far
$8,064,281
Inspections
5,108
Inspector hours on site
128,070
Citations per inspection
2.87 (all mines 2.30)
Accident reports
1,244
Injury and illness cases
1,118
Fatalities
4
Latest MSHA record
November 5, 2026

Operators with the most open mines in Illinois

Ranked by open mines, then by citations. Sole proprietors and individuals are not listed.

OperatorOpen minesEmployeesCitations since 2022Proposed penaltiesInjury cases
Vcna Prairie LLC1146163$35,44714
Amrize Mid-America Inc.10197620$254,32412
Vulcan Construction Materials, LLC9202290$81,14617
RiverStone Group Inc863122$25,74214
Heidelberg Materials Midwest Agg, Inc.7239409$269,01227
Alliance Materials, Inc.71346$7,9440
Knight Hawk Coal LLC63211,839$1,446,528115
Callender Construction Company Inc43058$29,1150
Super Aggregates41058$9,9560
Galena Road Gravel Inc42549$6,6400
Central Stone Company43340$9,1245
Fischer Excavating Inc4820$4,1840
Tri-Con Materials, Inc.41514$1,7540
Conmat Inc., DBA Helm Materials41110$1,4301
Columbia Quarry Company LLC33595$24,62710
Shawnee Stone LLC33494$20,3173
Beverly Materials LLC3872$19,8181
Consolidated Materials, Inc.31345$6,6762
Martin and Company3639$6,1100
Hamilton County Coal, LLC2374925$536,422106
Huber Carbonates LLC.2149201$86,67112
Hastie, LLC250105$17,4611
Covia Solutions LLC24678$18,15413
Mill Creek Mining, Inc.21270$17,3550
Macklin Materials of Illinois, LLC21067$15,1900
Responsible Energy Operations23467$36,9968
R.a. Cullinan & Son a Divison of Ucm21155$9,2280
Boughton Materials of Illinois, LLC21354$11,5233
N-Trak Group, LLC2453$11,7460
Northern Illinois Service Company2853$8,1070
Thelen Sand & Gravel, Inc.25440$8,5384
Keyesport Sand & Gravel Llc21532$11,6791
Bluff City Materials Inc2528$4,7820
Doc's Excavating, Inc.2620$4,4250
Lawrence Gravel Inc21419$3,0460
Covia Specialty Minerals, Inc.24914$2,1009
Morris Sand & Gravel, Inc.2510$1,2930
Carri Scharf Materials2153$4230
North Canton LLC200$00
M-Class Mining LLC11971,353$1,416,260108
Peabody Gateway North Mining, LLC11851,345$1,504,81856
Prairie State Generating Company LLC12931,253$1,182,815130
Mach Mining LLC12311,247$1,383,038206
Patton Mining LLC1167583$1,627,807122
ICG-Illinois, LLC12297$416,76012
Wedron Silica LLC1140244$184,31626
Holcim (US) Incorporated173232$190,2816
Illinois Cement Company1123211$124,9359
U.S. Silica Company, LLC1124209$111,95710
Mounds Production Company LLC129171$241,8265
Manley Bros.Of Indiana Inc12391$24,0776
Joliet MI, LLC1786$65,1871
Amrize South Central Inc.14568$18,0912
Gray Quarries Inc11061$23,0130
Martin Marietta Materials, Inc.15157$28,3459
Falling Springs Quarry Company12649$11,9664
Charleston Stone Company11347$12,1641
Nokomis Quarry Company11541$11,8921
Iola Quarry Inc11239$24,4350
Tuscola Stone Company12339$15,0173
Anna Quarries Inc12937$6,7862
Manito Investment Company1636$8,3750
Casey Stone Company11434$10,7470
Mid-Illinois Quarry L.L.C.11131$6,3460
Twin Rivers Stone, LLC1731$61,2761
Ozinga Materials Inc1429$5,1710
Pana Limestone Company11629$7,2050
Calhoun Quarry Inc1928$114,1881
Buckhart Sand & Gravel Co Inc1327$24,2000
Stokes Sand & Gravel1226$40,4800
Lowery Excavating, Inc.1425$3,4820
Bluff City Minerals, LLC11824$6,3771
Central Limestone Company Inc11524$3,6510
Im Crushing, LLC1324$2,5171
Marengo Materials LLC1323$4,9410
Hahn Quarry Products, Inc.1322$3,4360
Peabody Midwest Mining, LLC13122$3,9793
Welch Bros., Inc1322$3,6751
H & G Limestone Products LLC11019$2,7510
Wagner Aggregate, Inc1318$2,2160
Stagecoach Trails Limestone1117$2,3220
J & B Sand & Gravel LLC1416$2,3100
Lakemoor Materials, LLC1216$2,3360
Louies Aggregate Co ADO:Louies Treching Srv Inc.1415$2,3990
Mid-America Carbonates LLC1915$4,8710
AZ Hard Rock Inc.1114$2,0741
BC Recovery, LLC1113$1,9110
C & H Gravel Company1713$2,9870
Fayette County Sand & Gravel Ltd1313$2,6260
Kinkaid Stone Company12113$2,1232
Northern White Sand LLC13013$1,7740
Pekin Sand & Gravel, LLC1213$1,7160
Peoria Concrete Construction Company1513$1,7760
Allendale Gravel Company1512$2,0490
Livingston Stone Company Inc11512$1,7520
Sand Valley Sand & Gravel Inc1512$1,7680
Quality Lime Company11711$1,5922
Bakley Const Corp1210$1,4220
Hdi Quarry LLC1210$1,3030
Madison County Sand LLC1410$1,4341

Operators with the most citations in Illinois

Citations and orders issued since January 1, 2022 at their open mines here.

OperatorOpen minesEmployeesCitations since 2022Proposed penaltiesInjury cases
Knight Hawk Coal LLC63211,839$1,446,528115
M-Class Mining LLC11971,353$1,416,260108
Peabody Gateway North Mining, LLC11851,345$1,504,81856
Prairie State Generating Company LLC12931,253$1,182,815130
Mach Mining LLC12311,247$1,383,038206
Hamilton County Coal, LLC2374925$536,422106
Amrize Mid-America Inc.10197620$254,32412
Patton Mining LLC1167583$1,627,807122
Heidelberg Materials Midwest Agg, Inc.7239409$269,01227
ICG-Illinois, LLC12297$416,76012
Vulcan Construction Materials, LLC9202290$81,14617
Wedron Silica LLC1140244$184,31626
Holcim (US) Incorporated173232$190,2816
Illinois Cement Company1123211$124,9359
U.S. Silica Company, LLC1124209$111,95710
Huber Carbonates LLC.2149201$86,67112
Mounds Production Company LLC129171$241,8265
Vcna Prairie LLC1146163$35,44714
RiverStone Group Inc863122$25,74214
Hastie, LLC250105$17,4611
Columbia Quarry Company LLC33595$24,62710
Shawnee Stone LLC33494$20,3173
Manley Bros.Of Indiana Inc12391$24,0776
Joliet MI, LLC1786$65,1871
Covia Solutions LLC24678$18,15413
Beverly Materials LLC3872$19,8181
Mill Creek Mining, Inc.21270$17,3550
Amrize South Central Inc.14568$18,0912
Macklin Materials of Illinois, LLC21067$15,1900
Responsible Energy Operations23467$36,9968

Mines with the most citations

Open mines, ranked by citations and orders since January 1, 2022.

MineOperatorCountyMain commodityEmployeesCitations since 2022
Prairie Eagle-UndergroundKnight Hawk Coal LLCPerry County, ILCoal (bituminous)2901,762
MC#1 MineM-Class Mining LLCFranklin County, ILCoal (bituminous)1971,353
Gateway North MinePeabody Gateway North Mining, LLCRandolph County, ILCoal (bituminous)1851,345
Lively Grove MinePrairie State Generating Company LLCWashington County, ILCoal (bituminous)2931,253
Mach #1 MineMach Mining LLCWilliamson County, ILCoal (bituminous)2311,247
Mine No. 1Hamilton County Coal, LLCHamilton County, ILCoal (bituminous)334911
Deer Run MinePatton Mining LLCMontgomery County, ILCoal (bituminous)167583
Viper MineICG-Illinois, LLCSangamon County, ILCoal (bituminous)2297
Wedron PlantWedron Silica LLCLa Salle County, ILSand, industrial140244
Amrize Joppa PlantHolcim (US) IncorporatedMassac County, ILCement73232
LaSalle Quarry and MillIllinois Cement CompanyLa Salle County, ILCement123211
Ottawa PlantU.S. Silica Company, LLCLa Salle County, ILGround silica124209
LeFevre-Mager MineMounds Production Company LLCPulaski County, ILCommon clays29171
Amrize The R S & D MineAmrize Mid-America Inc.Kane County, ILCrushed, broken limestone21158
Quincy PlantHuber Carbonates LLC.Adams County, ILCrushed, broken limestone120131
Amrize Joliet S & G Underground Mine # 1Amrize Mid-America Inc.Will County, ILCrushed, broken limestone40120
Federal UndergroundHeidelberg Materials Midwest Agg, Inc.Cook County, ILCrushed, broken limestone3106
Amrize Elburn Sand & GravelAmrize Mid-America Inc.Kane County, ILConstruction sand and gravel3099
Amrize Conco Western StoneAmrize Mid-America Inc.Kane County, ILCrushed, broken limestone2595
Thornton QuarryHeidelberg Materials Midwest Agg, Inc.Cook County, ILCrushed, broken limestone7592
Manley Bros.Manley Bros.Of Indiana IncLa Salle County, ILSand, industrial2391
Joliet MI, LLCJoliet MI, LLCWill County, ILCrushed, broken limestone786
Lemont Underground LimestoneVulcan Construction Materials, LLCWill County, ILCrushed, broken limestone1682
Hastie, LLCHastie, LLCHardin County, ILCrushed, broken limestone4078
Quincy MineHuber Carbonates LLC.Adams County, ILCrushed, broken limestone2970
Amrize Cave In Rock QuarryAmrize South Central Inc.Hardin County, ILCrushed, broken limestone4568
Dupo Plant #9Columbia Quarry Company LLCSt Clair County, ILCrushed, broken limestone1864
Bartlett Underground QuarryVulcan Construction Materials, LLCCook County, ILCrushed, broken limestone564
Romeo QuarryHeidelberg Materials Midwest Agg, Inc.Will County, ILCrushed, broken limestone8263
Friendsville MineResponsible Energy OperationsWabash County, ILCoal (bituminous)3061
Gray Quarries IncGray Quarries IncHancock County, ILCrushed, broken limestone1061
Monmouth PitMill Creek Mining, Inc.Warren County, ILCrushed, broken limestone361
Fairmount QuarryHeidelberg Materials Midwest Agg, Inc.Vermilion County, ILCrushed, broken limestone2059
Bluff City MineMartin Marietta Materials, Inc.Madison County, ILCrushed, broken limestone5157
Oregon PlantCovia Solutions LLCOgle County, ILCrushed, broken sandstone4254
Macklin Plant #1Macklin Materials of Illinois, LLCOgle County, ILCrushed, broken limestone854
Pit #1Boughton Materials of Illinois, LLCWill County, ILCrushed, broken limestone1150
Prairie EagleKnight Hawk Coal LLCPerry County, ILCoal (bituminous)2749
Falling Springs QuarryFalling Springs Quarry CompanySt Clair County, ILCrushed, broken limestone2649
Nokomis QuarryHeidelberg Materials Midwest Agg, Inc.Montgomery County, ILCrushed, broken limestone2647
Charleston Stone CoCharleston Stone CompanyColes County, ILCrushed, broken limestone1347
Yard 95-MantenoVcna Prairie LLCKankakee County, ILCrushed, broken limestone746
Belvidere QuarryBeverly Materials LLCBoone County, ILCrushed, broken limestone343
Rockton Rock QuarryN-Trak Group, LLCWinnebago County, ILCrushed, broken limestone143
McCook QuarryVulcan Construction Materials, LLCCook County, ILCrushed, broken limestone9442
Cypress PlantShawnee Stone LLCJohnson County, ILCrushed, broken limestone642
Nokomis Quarry CoNokomis Quarry CompanyMontgomery County, ILCrushed, broken limestone1541
Indian Point QuarryHeidelberg Materials Midwest Agg, Inc.Menard County, ILCrushed, broken limestone1540
Tuscola Stone CompanyTuscola Stone CompanyDouglas County, ILCrushed, broken limestone2339
Brush Creek QuarryIola Quarry IncShelby County, ILCrushed, broken limestone1239
Vermilion Plant (MC47)RiverStone Group IncLa Salle County, ILCrushed, broken limestone639
Yard 88, PontiacVcna Prairie LLCLivingston County, ILCrushed, broken limestone1138
Anna Quarries IncAnna Quarries IncUnion County, ILCrushed, broken limestone2937
Jonesboro PlantShawnee Stone LLCUnion County, ILCrushed, broken limestone836
Manito West Side SandManito Investment CompanyMason County, ILConstruction sand and gravel636
Troy Grove Stone Quarry (MC46)RiverStone Group IncLa Salle County, ILCrushed, broken limestone735
Casey Stone CoCasey Stone CompanyClark County, ILCrushed, broken limestone1434
Amrize Rosiclare QuarryAmrize Mid-America Inc.Hardin County, ILCrushed, broken limestone1332
Mid-Illinois QuarryMid-Illinois Quarry L.L.C.Clark County, ILCrushed, broken limestone1131
Godfrey PlantTwin Rivers Stone, LLCMadison County, ILCrushed, broken limestone731
LowryR.a. Cullinan & Son a Divison of UcmTazewell County, ILConstruction sand and gravel431
Thomas QuarryCallender Construction Company IncScott County, ILCrushed, broken limestone930
Lacon PlantGalena Road Gravel IncMarshall County, ILConstruction sand and gravel630
Amrize Kendall Co. QuarryAmrize Mid-America Inc.Kendall County, ILCrushed, broken limestone230
Amrize McHenry Pit #26Amrize Mid-America Inc.Mchenry County, ILConstruction sand and gravel3829
Pana Limestone CompanyPana Limestone CompanyChristian County, ILCrushed, broken limestone1629
HenryOzinga Materials IncMarshall County, ILConstruction sand and gravel429
Portable #2Northern Illinois Service CompanyWinnebago County, ILCrushed, broken limestone329
Laraway QuarryVulcan Construction Materials, LLCWill County, ILCrushed, broken limestone2228
Calhoun Quarry #1Calhoun Quarry IncJersey County, ILCrushed, broken limestone928
Rosiclare Facility Hastie MiningHastie, LLCHardin County, ILFluorspar1027
Buckhart Sand & Gravel Co IncBuckhart Sand & Gravel Co IncSangamon County, ILConstruction sand and gravel327
Limekiln QuarryMartin and CompanyLee County, ILCrushed, broken limestone226
Stokes Sand& GravelStokes Sand & GravelWinnebago County, ILCrushed, broken limestone226
Barbers Corner QuarryVulcan Construction Materials, LLCWill County, ILCrushed, broken limestone2025
Amrize Utica Stone PlantAmrize Mid-America Inc.La Salle County, ILCrushed, broken limestone825
Lowery ExcavatingLowery Excavating, Inc.Tazewell County, ILConstruction sand and gravel425
Mississippi Lime Co-Prairie Du RocherBluff City Minerals, LLCRandolph County, ILCrushed, broken limestone1824
Central Limestone Company IncCentral Limestone Company IncKendall County, ILCrushed, broken limestone1524
CarmichaelR.a. Cullinan & Son a Divison of UcmMclean County, ILConstruction sand and gravel724
Northern IL Service Co Portable Mine #1Northern Illinois Service CompanyWinnebago County, ILCrushed, broken limestone524
Troy Grove PlantCovia Solutions LLCLa Salle County, ILSand, industrial424
ChannahonIm Crushing, LLCWill County, ILConstruction sand and gravel324
Keyesport Sand & Gravel LLCKeyesport Sand & Gravel LlcBond County, ILConstruction sand and gravel1023
Rockford QuarryVcna Prairie LLCWinnebago County, ILCrushed, broken limestone423
Lakemoor PitThelen Sand & Gravel, Inc.Mchenry County, ILConstruction sand and gravel423
Marengo MaterialsMarengo Materials LLCMchenry County, ILSand, industrial323
Preparation PlantPeabody Midwest Mining, LLCRandolph County, ILCoal (bituminous)3122
Central Stone Co (CS-75)Central Stone CompanyHancock County, ILCrushed, broken limestone1122
Hahn Quarry Products IncHahn Quarry Products, Inc.Jo Daviess County, ILDimension stone322
Melms GravelWelch Bros., IncKane County, ILConstruction sand and gravel322
Cmi Marengo FacilityConsolidated Materials, Inc.Mchenry County, ILConstruction sand and gravel320
H & G Limestone Products LLCH & G Limestone Products LLCHardin County, ILCrushed, broken limestone1019
Emerson QuarryAlliance Materials, Inc.Whiteside County, ILCrushed, broken limestone319
Consolidated MaterialsConsolidated Materials, Inc.Boone County, ILCrushed, broken limestone918
Fairdale QuarryWagner Aggregate, IncOgle County, ILCrushed, broken limestone318
Lorang RoadBluff City Materials IncKane County, ILConstruction sand and gravel218
Thelen Sand & Gravel, Inc.Thelen Sand & Gravel, Inc.Lake County, ILConstruction sand and gravel5017
Irions PitGalena Road Gravel IncPeoria County, ILConstruction sand and gravel1517
Yard 99, AshkumVcna Prairie LLCIroquois County, ILCrushed, broken limestone517

Counties

CountyOpen mines
La Salle County13
Winnebago County13
Will County11
Ogle County10
Mchenry County10
Stephenson County8
Hardin County7
Jo Daviess County7
Livingston County6
Whiteside County6
Kane County6
Randolph County6
Perry County6
Pike County5
Rock Island County5
Cook County5
Clark County5
Carroll County5
Saline County5
Adams County4
St Clair County4
Boone County4
Madison County4
Lee County4
Grundy County4
Peoria County4
Marshall County4
Montgomery County3
Johnson County3
Vermilion County3
Hancock County3
Kankakee County3
Sangamon County3
Fulton County3
Lake County3
Mclean County3
Tazewell County3
Franklin County3
Union County2
Kendall County2
Coles County2
Warren County2
Shelby County2
White County2
Fayette County2
Alexander County2
Jackson County2
Wabash County2
Christian County2
Williamson County2
Hamilton County2
Menard County1
Jersey County1
Henry County1
Scott County1
Macoupin County1
Massac County1
Crawford County1
De Kalb County1
Ford County1
Bureau County1
Douglas County1
Monroe County1
Pulaski County1
Bond County1
Putnam County1
Gallatin County1
Mason County1
Lawrence County1
Cumberland County1
Woodford County1
Iroquois County1
Washington County1
Schuyler County1
Clinton County1
Logan County1

Mines by kind

KindOpen mines
Stone116
Sand and gravel85
Coal26
Nonmetal13
Metal1

Main commodities

Main commodityOpen minesShare
Crushed, broken limestone11043.1%
Construction sand and gravel8131.8%
Coal (bituminous)2610.2%
Sand, industrial72.7%
Sand, common41.6%
Cement20.8%
Fluorspar20.8%
Ground silica10.4%
Crushed, broken sandstone10.4%
Quartz, ground10.4%
Misc. metal ore10.4%
Common clays10.4%
Dimension stone10.4%
Dimension quartzite10.4%
Lime10.4%

Citations and injury cases by year

Calendar years since 2022; 2026 runs to the date of the MSHA files.

YearCitations and ordersSignificant and substantialProposed penaltiesInjury and illness cases
20222,838510$2,126,178235
20233,457583$3,268,937221
20243,322579$2,613,139238
20252,596465$2,044,677230
20262,445442$2,024,510194

Standards cited most at mines in Illinois

Sections of Title 30 of the Code of Federal Regulations named on the citations, with the part each belongs to.

StandardWhat the part coversCitations
30 CFR 75.400Underground coal mines, safety1,170
30 CFR 75.503Underground coal mines, safety670
30 CFR 75.370Underground coal mines, safety631
30 CFR 56.14100Surface metal and nonmetal mines559
30 CFR 75.202Underground coal mines, safety510
30 CFR 56.12004Surface metal and nonmetal mines506
30 CFR 75.220Underground coal mines, safety471
30 CFR 75.342Underground coal mines, safety389
30 CFR 56.20003Surface metal and nonmetal mines373
30 CFR 75.512Underground coal mines, safety370
30 CFR 75.1731Underground coal mines, safety358
30 CFR 75.1909Underground coal mines, safety290
30 CFR 75.333Underground coal mines, safety289
30 CFR 75.517Underground coal mines, safety272
30 CFR 56.14107Surface metal and nonmetal mines265

Injury and illness cases at mines in Illinois

Accident reports by degree of injury, as the operator reported them to MSHA.

DegreeCases
Fatality4
Permanent disability15
Days away from work or restricted activity758
No lost time, or an occupational illness341

What the accident reports at mines in Illinois describe

Accident classification, as MSHA codes the circumstances that contributed most directly.

ClassificationReports
Handling of materials402
Slip or fall of person190
Machinery121
Handtools (nonpowered)119
Fall of roof or back112
Powered haulage87
Disorders (repeated trauma)75
Other30
Fire22
Striking or bumping17

Equipment named in accident reports at mines in Illinois

EquipmentReports
Hand tools (not powered)123
Rock or roof bolting machine81
Load-haul-dump32
Front-end loader22
Hand tools (powered)17
Ore haulage trucks - off highway trucks17
Shuttle car16
Elevator15
Continuous miner13
Conveyor12

Updated November 6, 2026. Read from US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets. US government work, public domain. Counts come from the MSHA files published on November 6, 2026. An open mine is one MSHA lists as Active, Intermittent, New Mine, Temporarily Idled or NonProducing; 13,673 were open that day. Citations, penalties, inspections and accident reports run from January 1, 2022. A citation is an inspector's allegation and an operator can contest it; the penalty is the amount MSHA first proposed, before any contest or settlement. An operator is the legal entity MSHA assesses, and a parent company is its controller. Mines run by sole proprietors or by individuals are counted in every total and are not named. This page uses MSHA data and is not endorsed or certified by MSHA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.