ALL STATUSES / OPERATOR 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 |
|---|---|---|---|---|---|---|
| Lone Star Industries1200064 · Active | Putnam, INFacility · MSHA: Cement | — | — | 51 | 11 | 276.0 |
| LONE STAR PRYOR PLT MILL & QY3401289 · Active | Mayes, OKSurface · MSHA: Cement | — | — | 101 | 13 | 212.8 |
| Lone Star Quarry & Mill2300134 · Active | Cape Girardeau, MOSurface · MSHA: Cement | — | — | 42 | 6 | 258.5 |
| MARYNEAL QUARRY AND MILL4100283 · Active | Nolan, TXFacility · MSHA: Cement | — | — | 342 | 4 | 559.8 |
| Berry Shale1202412 · Abandoned | Putnam, INSurface · MSHA: Common Shale | — | — | 1 | 0 | 6.5 |
| Lonestar Industries Inc1102966 · Abandoned | Alexander, ILSurface · MSHA: Sand, Industrial NEC | — | — | 0 | 0 | — |
| Oglesby Cement Plant1100114 · Abandoned | La Salle, ILFacility · MSHA: Cement | — | — | 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
6 of 7 mines with usable MSHA coordinates. Select a marker to open a mine.
2025 Q1 – 2026 Q4
Database snapshot · 2026-10-17. All 7 mines listed under this operator 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
121 significant & substantial (S&S)
0 records classified as fatality
529 of 537 violations with amounts
68 inspections · 68 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 | 78 | 19 | 184,792.00 | 5 | 0 | 9 | 185.8 |
| 2025-Q2 | 129 | 34 | 281,481.00 | 7 | 0 | 14 | 379.0 |
| 2025-Q3 | 23 | 9 | 21,492.00 | 3 | 0 | 10 | 49.0 |
| 2025-Q4 | 78 | 9 | 276,172.00 | 4 | 0 | 6 | 180.8 |
| 2026-Q1 | 12 | 4 | 16,548.00 | 6 | 0 | 7 | 83.5 |
| 2026-Q2 | 204 | 41 | 258,708.00 | 3 | 0 | 13 | 367.3 |
| 2026-Q3 | 9 | 2 | 4,244.00 | 6 | 0 | 6 | 55.8 |
| 2026-Q4 * | 4 | 3 | — | 0 | 0 | 3 | 12.5 |
All violations issued in the selected period. Counts combine subsections.
Verbal Hazard Complaint Inspections · 0.0 on-site hours
56.12016
56.20003(a) · S&S
Verbal Hazard Complaint Inspections · 8.0 on-site hours
Verbal Hazard Complaint Inspections · 4.5 on-site hours
56.4104(a) · S&S
56.14100(c) · S&S
Spot Inspection · 16.8 on-site hours
FIRE · ACCIDENT ONLY
Fire in coal mill baghouse, extinguished in under 30 minutes. Cause unknown.
HANDLING OF MATERIALS · DAYS AWAY FROM WORK ONLY
Employee was sitting in a buggy under the overhang at the storage hall crane entrance. A piece of material broke free and fell and hit the roof of the buggy. A small piece struck the employee on the wrist/hand.
EXPLODING VESSELS UNDER PRESSURE · NO DYS AWY FRM WRK,NO RSTR ACT
Employee was using CO2 to dislodge a chunk of material in the preheater tower. When the shot went off, it dislodged a small port door, which contacted the employee's left elbow. This caused a small laceration.
Verbal Hazard Complaint Inspections · 5.0 on-site hours
56.9315
Spot Inspection · 12.0 on-site hours
56.20003(a) · $697.00 proposed
HANDTOOLS (NONPOWERED) · NO DYS AWY FRM WRK,NO RSTR ACT
EE was using a hammer to strike a metal chute that was plugged with material. EE caught the top of their hand on the flange of the chute during the striking motion casing a laceration to the top of their hand.
Spot Inspection · 2.0 on-site hours
56.14100(a)
56.14100(b)
Verbal Hazard Complaint Inspections · 4.5 on-site hours
103 (g) Written Notification Hazard Complaint Inspectio · 15.5 on-site hours
56.14107(a) · $151.00 proposed
POWERED HAULAGE · NO DYS AWY FRM WRK,NO RSTR ACT
Employee was driving a concrete mixer truck approx. 15-18 mph on the plant road toward the river shop. The driver's side front steer tire blew out causing the truck to immediately pull to the left and struck an abandoned fix support structure. This caused the employee to strike the steering wheel, resulting in laceration that required sutures.
56.14112(b) · $151.00 proposed
56.20003(a) · S&S · $1,968.00 proposed
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.