ALL STATUSES / CONTROLLER PORTFOLIO
Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.
MINE PORTFOLIO
2025-01-01 – 2026-10-17. All statuses records; production reporting is not required.
Material, method and type filters apply to this table. The portfolio’s status applies to the entire page. GEM fields describe their own release, not the selected MSHA year.
| Mine | Location / type | Coal · short tons | Hours worked | Violations | Accident records | On-site inspection hours |
|---|---|---|---|---|---|---|
| Amrize Smoke Stack0203431 · Temporarily Idled | Yavapai, AZSurface · MSHA: Sand, Common | — | — | 0 | 0 | 3.5 |
| Ashland Plant4407073 · Abandoned | Hanover, VASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Ashland Quarry1900001 · Abandoned | Middlesex, MASurface · MSHA: Crushed, Broken Traprock | — | — | 0 | 0 | — |
| AXIS QUARRY0100109 · Abandoned | Mobile, ALSurface · MSHA: Common Clays NEC | — | — | 0 | 0 | — |
| Barre S&G1900582 · Abandoned | Worcester, MASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| BELVIDERE1101142 · Abandoned | Boone, ILSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Big Rock Quarry #101100397 · Abandoned | Kane, ILSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| BRANDYWINE PIT1800705 · Abandoned | Prince Georges, MDSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| BREEZY POINT2103202 · Abandoned | Clay, MNSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Bridgeport Rock Crusher4103040 · Abandoned | Wise, TXSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Brighton Plant0504258 · Abandoned | Adams, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Chelsea Plant2000767 · Abandoned | Jackson, MISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| CLARKSVILLE PLANT2300053 · Abandoned | Pike, MOFacility · MSHA: Cement | — | — | 0 | 0 | — |
| Cleburne Sand Plant4104063 · Abandoned | Hood, TXSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Coaldale Gypsum Quarry0500425 · Abandoned | Fremont, COSurface · MSHA: Gypsum | — | — | 0 | 0 | — |
| Coleman Rock Crusher3401479 · Abandoned | Atoka, OKSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Cone Crusher W/Screen P-1162102755 · Abandoned | Clay, MNSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Crabb Plant-Screen0504773 · Abandoned | Denver, COSurface · MSHA: Sand, Common | — | — | 0 | 0 | — |
| Crystal Ridge2602628 · Abandoned | Clark, NVSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Deer Creek Plant0502554 · Abandoned | Jefferson, COSurface · MSHA: Crushed, Broken Stone NEC | — | — | 0 | 0 | — |
| Dolen Sand Plant4104411 · Abandoned | Liberty, TXSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| DUNDEE PLANT2000022 · Abandoned | Monroe, MIFacility · MSHA: Cement | — | — | 0 | 0 | — |
| Eight Mile Quarry0505068 · Abandoned | Fremont, COSurface · MSHA: Crushed, Broken Sandstone | — | — | 0 | 0 | — |
| ENNIS SAND PLANT4103949 · Abandoned | Ellis, TXSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| FAB-TEC WASHPLANT #22103228 · Abandoned | Sherburne, MNSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| FARMINGTON PLANT2700130 · Abandoned | Strafford, NHSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Felton Plant2100548 · Abandoned | Clay, MNSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Fort Collins Plant0504733 · Abandoned | Larimer, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| FT COLLINS PLANT0500039 · Abandoned | Larimer, COFacility · MSHA: Cement | — | — | 0 | 0 | — |
| Fulks Plant4407131 · Abandoned | Spotsylvania, VASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Glen Rose Sand and Gravel4105116 · Abandoned | Somervell, TXSurface · MSHA: Sand, Common | — | — | 0 | 0 | — |
| Grandpappy Point4103123 · Abandoned | Grayson, TXSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| GREELEY EAST MINE0504673 · Abandoned | Weld, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Higley Wash Plant0203323 · Abandoned | Maricopa, AZSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Holcim Algonquin Pit #51101170 · Abandoned | Mchenry, ILSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Holcim Artesia Plant2200313 · Abandoned | Lowndes, MSSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Holcim Dyer Lake Pit #344702505 · Abandoned | Racine, WISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| HOLCIM GASPORT QUARRY3000093 · Temporarily Idled | Niagara, NYSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| HOLCIM Greeley Plant0504518 · Abandoned | Weld, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Holcim - MAR, Inc. Charles City Plant4407056 · Abandoned | Charles City, VASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Holcim Sheridan Plant1101245 · Abandoned | La Salle, ILSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Holcim (US) Inc3000073 · Abandoned | Greene, NYFacility · MSHA: Cement | — | — | 0 | 0 | — |
| KENEFIC ROCK CRUSHER3400902 · Abandoned | Bryan, OKSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Kenson Plant4406964 · Abandoned | King George, VASurface · MSHA: Sand, Common | — | — | 0 | 0 | — |
| Keplinger Lime4602792 · Abandoned | Grant, WVSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Klocke Pit3200758 · Abandoned | Foster, NDSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Koosharem4202508 · Abandoned | Sevier, UTSurface · MSHA: Common Clays NEC | — | — | 0 | 0 | — |
| LaPlata Sand & Gravel1800625 · Abandoned | Charles, MDSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| LAWRENCE DISTRIBUTION YARD0504701 · Abandoned | Douglas, COFacility · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Longmont West Mine0504660 · Abandoned | Boulder, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| LYONS QUARRY0501437 · Abandoned | Boulder, COSurface · MSHA: Crushed, Broken Sandstone | — | — | 0 | 0 | — |
| MANCHESTER PLANT2700057 · Abandoned | Hillsborough, NHSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| MAPLE GROVE PLANT2100492 · Abandoned | Hennepin, MNSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Mason City Plant & Quarry1300148 · Abandoned | Cerro Gordo, IAFacility · MSHA: Cement | — | — | 0 | 0 | — |
| Mc Graw Pit #141102027 · Abandoned | Kane, ILSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Meyer Material Co-Dundee Pit1102028 · Abandoned | Kane, ILSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Meyer Material Company -Big Foot Yard 141102930 · Abandoned | Mchenry, ILSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Meyer Material Company - Harvard Pit #111102648 · Abandoned | Mchenry, ILSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Meyer Material Company-Preco Pit 121102853 · Abandoned | Mchenry, ILSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Meyer Material Company--Vicks Quarry1100398 · Abandoned | Will, ILSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Milbury Pit & Mill1900299 · Abandoned | Worcester, MASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Miner's Lake Plant2003667 · Abandoned | Allegan, MISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Moundhouse Pit2602491 · Abandoned | Lyon, NVSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| NB #12002928 · Abandoned | Kalamazoo, MISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| NEW BOSTON PIT2700336 · Abandoned | Hillsborough, NHSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Otsego Repair Shop2001315 · Abandoned | Allegan, MISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Ottertail Aggregate2102954 · Abandoned | Clay, MNSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Peerless Washplant #32103227 · Abandoned | Dakota, MNSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| P.E.P. PLANT2002939 · Abandoned | Allegan, MISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Plant P-912103226 · Abandoned | Clay, MNSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Portable #32602790 · Abandoned | Clark, NVSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Portable 42602838 · Abandoned | Clark, NVSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Portable Crusher #12103173 · Abandoned | Clay, MNSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| PORTABLE CRUSHER #10072602201 · Abandoned | Clark, NVSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Portable Crusher #10082602345 · Abandoned | Pershing, NVSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| PORTABLE CRUSHER #22102963 · Abandoned | Goodhue, MNSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Portable Crusher Ft62601551 · Abandoned | Clark, NVSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Portable Crusher- Otsego2003631 · Abandoned | Allegan, MISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| PORTABLE SCREEN PLANT #10094202223 · Abandoned | Summit, UTSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| PORTABLE SCREEN PLANT #300482602344 · Abandoned | Clark, NVSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Possum Run Pit1101166 · Abandoned | Mchenry, ILSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Poverty Point Pit4202380 · Abandoned | Utah, UTSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Queen Creek Recycle Plant0203481 · Abandoned | Maricopa, AZSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Queen Creek Wash Plant0203318 · Abandoned | Pinal, AZSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Race Track2602631 · Abandoned | Clark, NVSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Reed Screen P-1872103257 · Abandoned | Clay, MNSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| RUNKLE ROAD PLANT2002781 · Abandoned | Cass, MISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| SAUGUS QUARRY1900042 · Abandoned | Essex, MASurface · MSHA: Crushed, Broken Traprock | — | — | 0 | 0 | — |
| ST CHARLES PLANT2300196 · Abandoned | St Charles, MOSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Sun City Aggregates0203316 · Abandoned | Maricopa, AZSurface · MSHA: Crushed, Broken Stone NEC | — | — | 0 | 0 | — |
| Sun City Pit0201870 · Abandoned | Maricopa, AZSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| SUPERIOR WASH PLANT #12102967 · Abandoned | Goodhue, MNSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| SUTTON PIT & MILL1900286 · Abandoned | Worcester, MASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Sweet/Pullman Plant2002371 · Abandoned | Allegan, MISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| THORNTON PLANT0503301 · Abandoned | Adams, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Titan Power Screen2103634 · Abandoned | Clay, MNSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Tucson Plant0504665 · Abandoned | Adams, COSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Woodlands Sand Plant #1604104634 · Abandoned | Montgomery, TXSurface · MSHA: Sand, Industrial NEC | — | — | 0 | 0 | — |
Production and hours sum available quarterly reports. — means unavailable; zero safety records means none in the selected imported period. Ownership reflects the current MSHA record.
LOCATION
165 of 198 mines with usable MSHA coordinates. Select a marker to open a mine.
2025 Q1 – 2026 Q4
Database snapshot · 2026-10-17. All 198 mines listed under this controller were checked; 0 have reports in the available quarters. Totals use current ownership.
reported short tons
reported employee hours
production ÷ hours worked
Missing values appear as —. Totals use available reports. Tons per hour requires production and hours for the same quarters and a nonzero hours total. * Striped bars mark partial mine coverage or an incomplete quarter. See the table for coverage.
| Quarter | Coal (short tons) | Hours worked | Tons / hour | Avg. employees | Coverage |
|---|---|---|---|---|---|
| 2025 Q1 | — | — | — | — | No report |
| 2025 Q2 | — | — | — | — | No report |
| 2025 Q3 | — | — | — | — | No report |
| 2025 Q4 | — | — | — | — | No report |
| 2026 Q1 | — | — | — | — | No report |
| 2026 Q2 | — | — | — | — | No report |
| 2026 Q3 | — | — | — | — | No report |
| 2026 Q4 | — | — | — | — | No report |
2025-01-01 – 2026-10-17
375 significant & substantial (S&S)
0 records classified as fatality
2,225 of 2,332 violations with amounts
529 inspections · 529 with hours
Counts are published records, including contractor records. * The quarter was incomplete at the snapshot date; recent counts may rise as reports arrive. — means no reported amount or hours. Portfolio totals use current membership.
| Quarter | Violations | S&S | Proposed USD | Accident records | Fatality records | Inspections | On-site hours |
|---|---|---|---|---|---|---|---|
| 2025-Q1 | 416 | 78 | 418,219.00 | 22 | 0 | 81 | 1,654.3 |
| 2025-Q2 | 414 | 59 | 633,182.00 | 15 | 0 | 87 | 1,861.0 |
| 2025-Q3 | 204 | 48 | 362,458.00 | 26 | 0 | 87 | 943.5 |
| 2025-Q4 | 295 | 47 | 433,782.00 | 18 | 0 | 60 | 1,219.0 |
| 2026-Q1 | 280 | 32 | 368,681.00 | 15 | 0 | 71 | 1,450.5 |
| 2026-Q2 | 424 | 65 | 329,332.00 | 19 | 0 | 65 | 1,596.0 |
| 2026-Q3 | 280 | 43 | 159,308.00 | 24 | 0 | 69 | 1,182.3 |
| 2026-Q4 * | 19 | 3 | — | 0 | 0 | 9 | 83.0 |
All violations issued in the selected period. Counts combine subsections.
Regular Safety and Health Inspection · 0.0 on-site hours
56.20003(a)
56.20003(a)
56.20003(a) · S&S
56.4201(a)(1)
56.15001
Regular Safety and Health Inspection · 16.3 on-site hours
56.12028
56.14107(a)
56.20003(a)
56.11002
46.9(d)(2)
Regular Safety and Health Inspection · 0.0 on-site hours
Regular Safety and Health Inspection · 17.3 on-site hours
Non-Chargeable Accident Investigation · 1.5 on-site hours
Verbal Hazard Complaint Inspections · 3.0 on-site hours
56.4100
56.12032
Regular Safety and Health Inspection · 17.0 on-site hours
Regular Safety and Health Inspection · 17.5 on-site hours
Regular Safety and Health Inspection · 10.5 on-site hours
56.20003(a) · S&S
56.12018
56.20003(a)
56.12004
MSHA Violations (issue date), Accidents (accident date), and Inspections (begin date). Snapshot 2026-10-17.
Counts describe published rows, including contractor records; accident records are not distinct incidents or numbers of people injured.
Zero means no matching records in the imported sources, not proof of no events. Historical coverage differs by source; absence before a source begins reporting is not a zero incident rate. Invalid or absent dates and records after the snapshot are excluded.
S&S means SIG_SUB=Y. Fatality records use DEGREE_INJURY_CD=01. Proposed penalties are not final assessed or paid amounts; missing dollar values are omitted.
Inspection hours are SUM_TOTAL_ON_SITE_HOURS attributed to the inspection start date, without supervisor/trainee hours. Missing hours are omitted; a started inspection may still be open.
Portfolio totals use current mine membership, including events before the current owner or operator's tenure.
CFR headings link to the current Title 30 index; they are not historical legal determinations.
SELECTED PORTFOLIO
Relationships reflect the selected mine status and current MSHA controller/operator fields.