Coal production
0reported short tons
ALL STATUSES / CONTROLLER PORTFOLIO
Covia Holdings LLC
Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.
MSHA CONTROLLER ID0159743
MINE PORTFOLIO
48 of 48 mines and facilities
2025-01-01 – 2026-10-18. 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 |
|---|---|---|---|---|---|---|
| Best Sand - Chardon3300015 · Active6/8 quarters reported | Geauga, OHSurface · MSHA: Ground Silica | 0 | 146,049 | 17 | 1 | 122.5 |
| Cleburne Plant4101059 · Active6/8 quarters reported | Somervell, TXSurface · MSHA: Sand, Industrial NEC | 0 | 88,673 | 20 | 0 | 62.8 |
| Dividing Creek Plant2800605 · Active6/8 quarters reported | Cumberland, NJSurface · MSHA: Construction Sand and Gravel | 0 | 95,859 | 13 | 1 | 50.0 |
| Elco Plant1101981 · Active6/8 quarters reported | Alexander, ILFacility · MSHA: Quartz, Ground | 0 | 104,789 | 4 | 1 | 66.5 |
| Emmett Plant1000318 · Active6/8 quarters reported | Gem, IDFacility · MSHA: Misc. Nonmetallic Mnls. NEC | 0 | 51,284 | 3 | 1 | 34.8 |
| Fort Smith Plant0301607 · Active6/8 quarters reported | Sebastian, ARFacility · MSHA: Sand, Industrial NEC | 0 | 194,453 | 36 | 3 | 148.3 |
| Guion Plant0300313 · Active6/8 quarters reported | Izard, ARUnderground · MSHA: Crushed, Broken Sandstone | 0 | 128,535 | 33 | 4 | 283.8 |
| Hephzibah Plant0900149 · Active6/8 quarters reported | Richmond, GASurface · MSHA: Kaolin and Ball Clay | 0 | 127,846 | 6 | 4 | 66.5 |
| Huntingburg Mill1201932 · Active6/8 quarters reported | Dubois, INSurface · MSHA: Clay, Ceramic, Refractory Mnls. | 0 | 17,956 | 0 | 0 | 54.5 |
| Junction City Plant0900726 · Active6/8 quarters reported | Marion, GASurface · MSHA: Construction Sand and Gravel | 0 | 135,659 | 9 | 4 | 66.3 |
| Lugoff Plant3800299 · Active6/8 quarters reported | Kershaw, SCSurface · MSHA: Sand, Industrial NEC | 0 | 86,004 | 7 | 0 | 87.0 |
| Marston Plant3101518 · Active6/8 quarters reported | Richmond, NCSurface · MSHA: Ground Silica | 0 | 138,959 | 1 | 1 | 91.5 |
| McIntyre Plant0900128 · Active5/8 quarters reported | Wilkinson, GASurface · MSHA: Kaolin and Ball Clay | 0 | 51,373 | 12 | 1 | 41.3 |
| Menomonie Plant4703512 · Active6/8 quarters reported | Dunn, WISurface · MSHA: Sand, Industrial NEC | 0 | 36,341 | 1 | 0 | 47.8 |
| Oregon Plant1101579 · Active6/8 quarters reported | Ogle, ILSurface · MSHA: Crushed, Broken Sandstone | 0 | 154,458 | 18 | 2 | 181.0 |
| Ottawa Plant2100790 · Active6/8 quarters reported | Le Sueur, MNSurface · MSHA: Crushed, Broken Sandstone | 0 | 61,291 | 23 | 0 | 125.0 |
| Pevely Plant2300706 · Active6/8 quarters reported | Jefferson, MOSurface · MSHA: Sand, Industrial NEC | 0 | 29,897 | 5 | 0 | 53.3 |
| Portage Plant4700749 · Active6/8 quarters reported | Columbia, WISurface · MSHA: Sand, Industrial NEC | 0 | 48,763 | 8 | 0 | 70.8 |
| Roff Plant3400304 · Active6/8 quarters reported | Pontotoc, OKSurface · MSHA: Crushed, Broken Sandstone | 0 | 108,989 | 7 | 1 | 53.3 |
| Tamms Plant1102051 · Active6/8 quarters reported | Alexander, ILFacility · MSHA: Misc. Metal Ore NEC | 0 | 40,051 | 1 | 1 | 38.3 |
| Thompson Mine3301944 · Active6/8 quarters reported | Geauga, OHSurface · MSHA: Ground Silica | 0 | 118,211 | 26 | 2 | 130.5 |
| TROUP PLANT4103483 · Active6/8 quarters reported | Cherokee, TXFacility · MSHA: Common Clays NEC | 0 | 58,941 | 16 | 2 | 49.5 |
| Troy Grove Plant1101580 · Active6/8 quarters reported | La Salle, ILSurface · MSHA: Sand, Industrial NEC | 0 | 38,421 | 6 | 2 | 37.8 |
| TUSCALOOSA PLANT0100697 · Active6/8 quarters reported | Tuscaloosa, ALSurface · MSHA: Construction Sand and Gravel | 0 | 40,282 | 0 | 0 | 36.5 |
| Best Sand Southern3303877 · Abandoned | Pike, OHSurface · MSHA: Sand, Industrial NEC | — | — | 0 | 0 | — |
| BIRK 1 Pit1102837 · Abandoned | Alexander, ILSurface · MSHA: Quartz, Ground | — | — | 0 | 0 | — |
| Birk 1 Pit UG1102955 · Abandoned | Alexander, ILUnderground · MSHA: Misc. Nonmetallic Mnls. NEC | — | — | 0 | 0 | — |
| Birk 2a1102598 · Abandoned | Alexander, ILUnderground · MSHA: Misc. Nonmetallic Mnls. NEC | — | — | 0 | 0 | — |
| Camden Plant4000793 · Abandoned6/8 quarters reported | Benton, TNSurface · MSHA: Construction Sand and Gravel | 0 | 61,828 | 1 | 0 | 40.3 |
| CAMDEN PLANT4000792 · Abandoned | Benton, TNSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Carroll County Operations4001286 · Abandoned | Carroll, TNSurface · MSHA: Common Clays NEC | — | — | 0 | 0 | — |
| Downtown Clay Operation3101077 · Abandoned | Mitchell, NCFacility · MSHA: Common Clays NEC | — | — | 0 | 0 | — |
| Festus Plant2300704 · Abandoned | Jefferson, MOSurface · MSHA: Crushed, Broken Sandstone | — | — | 0 | 0 | — |
| Gore Plant4402684 · NonProducing6/8 quarters reported | Frederick, VASurface · MSHA: Crushed, Broken Sandstone | 0 | 8,818 | 0 | 0 | 48.5 |
| Hamilton Mill4500779 · Abandoned | Skagit, WASurface · MSHA: Olivine | — | — | 0 | 0 | — |
| Kasota Plant2102836 · Abandoned | Le Sueur, MNSurface · MSHA: Crushed, Broken Sandstone | — | — | 0 | 0 | — |
| Moad1102608 · Abandoned | Alexander, ILUnderground · MSHA: Misc. Nonmetallic Mnls. NEC | — | — | 0 | 0 | — |
| PLANT #13100678 · Abandoned | Yancey, NCSurface · MSHA: Olivine | — | — | 0 | 0 | — |
| Plant 23101416 · Abandoned | Mitchell, NCFacility · MSHA: Olivine | — | — | 0 | 0 | — |
| Schoolhouse Research & Development3102001 · Abandoned | Avery, NCSurface · MSHA: Feldspar | — | — | 0 | 0 | — |
| Sledge Mine2200630 · Abandoned | Quitman, MSSurface · MSHA: Fire Clay | — | — | 0 | 0 | — |
| Unimin Analytical Services Laboratory1102816 · Abandoned | La Salle, ILFacility · MSHA: Crushed, Broken Sandstone | — | — | 0 | 0 | — |
| Unimin Corp-Jordan Pit And Plant2102404 · Abandoned | Scott, MNSurface · MSHA: Crushed, Broken Sandstone | — | — | 0 | 0 | — |
| Unimin Mine & Mill2300786 · Abandoned | Jefferson, MOUnderground · MSHA: Crushed, Broken Sandstone | — | — | 0 | 0 | — |
| Utica Plant1101015 · Abandoned | La Salle, ILSurface · MSHA: Sand, Industrial NEC | — | — | 0 | 0 | — |
| VanHorn4101295 · Abandoned | Hudspeth, TXSurface · MSHA: Talc | — | — | 0 | 0 | — |
| Voca Plant4103929 · Abandoned | Mcculloch, TXSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Weakley County Mines4002513 · Abandoned | Weakley, TNSurface · MSHA: Common Clays 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
Portfolio map
38 of 48 mines with usable MSHA coordinates. Select a marker to open a mine.
Mine coordinates
- Best Sand - Chardon41.54528, -81.19528Open map ↗
- Cleburne Plant32.18861, -97.54083Open map ↗
- Dividing Creek Plant39.30139, -75.06722Open map ↗
- Elco Plant37.30306, -89.26278Open map ↗
- Emmett Plant43.86861, -116.54722Open map ↗
- Fort Smith Plant35.43028, -94.37806Open map ↗
- Guion Plant35.92556, -91.94056Open map ↗
- Hephzibah Plant33.31417, -82.09667Open map ↗
- Huntingburg Mill38.30861, -86.96667Open map ↗
- Junction City Plant32.55556, -84.43583Open map ↗
- Lugoff Plant34.19028, -80.73444Open map ↗
- Marston Plant34.93861, -79.59222Open map ↗
- McIntyre Plant32.83583, -83.20167Open map ↗
- Menomonie Plant44.88500, -91.86972Open map ↗
- Oregon Plant42.01472, -89.33222Open map ↗
- Ottawa Plant44.00000, -93.00000Open map ↗
- Pevely Plant38.26361, -90.45861Open map ↗
- Portage Plant43.49694, -89.40861Open map ↗
- Roff Plant34.63694, -96.83611Open map ↗
- Tamms Plant37.23306, -89.27472Open map ↗
- Thompson Mine41.67778, -81.04278Open map ↗
- TROUP PLANT32.12833, -95.12472Open map ↗
- Troy Grove Plant41.46500, -89.08500Open map ↗
- TUSCALOOSA PLANT33.14111, -87.56361Open map ↗
- Best Sand Southern39.11833, -82.81944Open map ↗
- BIRK 1 Pit37.27028, -89.25805Open map ↗
- Birk 1 Pit UG37.25636, -89.29092Open map ↗
- Camden Plant36.03806, -88.16861Open map ↗
- Gore Plant39.25611, -78.33444Open map ↗
- Hamilton Mill48.52583, -121.99083Open map ↗
- PLANT #135.95972, -82.28361Open map ↗
- Plant 235.97750, -82.29806Open map ↗
- Schoolhouse Research & Development35.94592, -82.00263Open map ↗
- Sledge Mine34.42172, -90.27839Open map ↗
- Utica Plant41.34222, -89.00944Open map ↗
- VanHorn31.05410, -104.82680Open map ↗
- Voca Plant30.99306, -99.17889Open map ↗
- Weakley County Mines36.23381, -88.63495Open map ↗
Quarterly trends
2025 Q1 – 2026 Q4
Database snapshot · 2026-10-18. All 48 mines listed under this controller were checked; 26 have reports in the available quarters. Totals use current ownership.
Hours worked
2,173,730reported employee hours
Tons per hour
0.00production ÷ 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.
Quarterly data and reporting coverage
| Quarter | Coal (short tons) | Hours worked | Tons / hour | Avg. employees | Coverage |
|---|---|---|---|---|---|
| 2025 Q1 | 0 | 363,229 | 0.00 | 726 | 26/26 mines reporting |
| 2025 Q2 | 0 | 371,195 | 0.00 | 721 | 26/26 mines reporting |
| 2025 Q3 | 0 | 374,600 | 0.00 | 717 | 26/26 mines reporting |
| 2025 Q4 | 0 | 337,841 | 0.00 | 703 | 26/26 mines reporting |
| 2026 Q1 | 0 | 366,395 | 0.00 | 730 | 26/26 mines reporting |
| 2026 Q2 | 0 | 360,470 | 0.00 | 706 | 25/26 mines reporting |
| 2026 Q3 | — | — | — | — | No report |
| 2026 Q4 | — | — | — | — | No report |
Safety and enforcement
2025-01-01 – 2026-10-18
Violations
27326 significant & substantial (S&S)
Accident records
310 records classified as fatality
Proposed penalties · USD
70,204.00267 of 273 violations with amounts
On-site inspection hours
2,087.75158 inspections · 158 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.
Quarterly safety data
| Quarter | Violations | S&S | Proposed USD | Accident records | Fatality records | Inspections | On-site hours |
|---|---|---|---|---|---|---|---|
| 2025-Q1 | 42 | 4 | 18,893.00 | 3 | 0 | 26 | 352.5 |
| 2025-Q2 | 52 | 6 | 12,332.00 | 4 | 0 | 18 | 295.8 |
| 2025-Q3 | 28 | 2 | 4,953.00 | 6 | 0 | 28 | 262.8 |
| 2025-Q4 | 36 | 1 | 10,522.00 | 5 | 0 | 22 | 350.3 |
| 2026-Q1 | 18 | 1 | 3,546.00 | 5 | 0 | 19 | 256.5 |
| 2026-Q2 | 50 | 4 | 10,217.00 | 4 | 0 | 26 | 349.5 |
| 2026-Q3 | 47 | 8 | 9,741.00 | 4 | 0 | 19 | 220.5 |
| 2026-Q4 * | 0 | 0 | — | 0 | 0 | 0 | — |
Most cited CFR sections
All violations issued in the selected period. Counts combine subsections.
Safety activity
- Portage Plant · 4700749
Regular Safety and Health Inspection · 12.8 on-site hours
- Gore Plant · 4402684
Impoundment Spot Inspection · 4.0 on-site hours
- McIntyre Plant · 0900128
56.14100(c) · S&S · $165.00 proposed
- McIntyre Plant · 0900128
56.12004 · S&S · $366.00 proposed
- McIntyre Plant · 0900128
Regular Safety and Health Inspection · 10.0 on-site hours
- Junction City Plant · 0900726
Non-Chargeable Accident Investigation · 7.3 on-site hours
- McIntyre Plant · 0900128
56.14107(a) · $151.00 proposed
- Junction City Plant · 0900726
56.12008 · $151.00 proposed
- Junction City Plant · 0900726
Regular Safety and Health Inspection · 10.5 on-site hours
- Junction City Plant · 0900726
56.12019 · $151.00 proposed
- Thompson Mine · 3301944
56.4130(b) · $151.00 proposed
- Thompson Mine · 3301944
56.12030 · $151.00 proposed
- Thompson Mine · 3301944
56.14211(d) · $151.00 proposed
- Troy Grove Plant · 1101580
56.4602 · $151.00 proposed
- Thompson Mine · 3301944
56.11001 · $151.00 proposed
- Thompson Mine · 3301944
56.16005 · $151.00 proposed
- Thompson Mine · 3301944
56.12004 · S&S · $151.00 proposed
- Guion Plant · 0300313
Regular Safety and Health Inspection · 24.0 on-site hours
- Troy Grove Plant · 1101580
Regular Safety and Health Inspection · 9.5 on-site hours
- Guion Plant · 0300313
57.14112(b) · $151.00 proposed
- Guion Plant · 0300313
57.20003(a) · $151.00 proposed
- Tamms Plant · 1102051
62.175(b) · $151.00 proposed
- Best Sand - Chardon · 3300015
56.14206(b) · $151.00 proposed
- Thompson Mine · 3301944
Regular Safety and Health Inspection · 21.5 on-site hours
- Best Sand - Chardon · 3300015
56.11003 · $151.00 proposed
Safety sources and definitions
MSHA Violations (issue date), Accidents (accident date), and Inspections (begin date). Snapshot 2026-10-18.
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
7 linked operators.
Relationships reflect the selected mine status and current MSHA controller/operator fields.