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 |
|---|---|---|---|---|---|---|
| Chatsworth Plant0901203 · Active | Murray, GASurface · MSHA: Shell | — | — | 6 | 2 | 48.8 |
| CIMBAR Resources Inc.4103112 · Active | Nueces, TXFacility · MSHA: Barite Barium Ore | — | — | 3 | 0 | 27.0 |
| CIMBAR Resources Inc.4103461 · Active | Nueces, TXFacility · MSHA: Pigment Minerals | — | — | 12 | 2 | 49.5 |
| Dyersburg Plant4003183 · Active | Dyer, TNFacility · MSHA: Barite Barium Ore | — | — | 1 | 0 | 26.5 |
| Houston Plant4104038 · Active | Harris, TXFacility · MSHA: Barite Barium Ore | — | — | 8 | 2 | 29.3 |
| Houston Plant4104449 · Active | Harris, TXFacility · MSHA: Barite Barium Ore | — | — | 16 | 2 | 41.0 |
| Marietta Plant3304798 · Active | Washington, OHSurface · MSHA: Barite Barium Ore | — | — | 2 | 0 | 39.8 |
| New Iberia Plant1601302 · Active | Iberia, LAFacility · MSHA: Barite Barium Ore | — | — | 6 | 2 | 48.8 |
| Santa Rita Plan0202368 · Active | Pima, AZSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 2 | 0 | 43.3 |
| WELLSVILLE FACILITY3304799 · Active | Columbiana, OHFacility · MSHA: Barite Barium Ore | — | — | 30 | 1 | 97.5 |
| Corpus Christi Plant4104002 · Abandoned | Nueces, TXFacility · MSHA: Barite Barium Ore | — | — | 1 | 0 | 7.8 |
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
11 of 11 mines with usable MSHA coordinates. Select a marker to open a mine.
2025 Q1 – 2026 Q4
Database snapshot · 2026-10-17. All 11 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
13 significant & substantial (S&S)
0 records classified as fatality
87 of 87 violations with amounts
44 inspections · 44 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 | 16 | 2 | 6,395.00 | 1 | 0 | 6 | 73.5 |
| 2025-Q2 | 14 | 2 | 4,867.00 | 0 | 0 | 5 | 55.0 |
| 2025-Q3 | 7 | 2 | 2,550.00 | 2 | 0 | 7 | 75.0 |
| 2025-Q4 | 14 | 2 | 2,790.00 | 3 | 0 | 7 | 62.5 |
| 2026-Q1 | 8 | 2 | 2,051.00 | 0 | 0 | 7 | 57.8 |
| 2026-Q2 | 18 | 1 | 4,876.00 | 2 | 0 | 9 | 101.0 |
| 2026-Q3 | 10 | 2 | 2,420.00 | 3 | 0 | 3 | 34.3 |
| 2026-Q4 * | 0 | 0 | — | 0 | 0 | 0 | — |
All violations issued in the selected period. Counts combine subsections.
HANDLING OF MATERIALS · NO DYS AWY FRM WRK,NO RSTR ACT
Employee operating front loader noticed rebar protruding from the ground. Employee exited loader and attempted to physically remove rebar from ground by hand. Employee was struck in the mouth when rebar came loose from the ground.
HANDLING OF MATERIALS · DAYS RESTRICTED ACTIVITY ONLY
Employee was replacing the roll of file on the msk sketch hooder and the pipe that holds it fell onto the left foot
MACHINERY · DAYS AWAY FROM WORK ONLY
Employee was cutting a hole in a steel plate sitting on top of a 4' pipe under awning of maintenance shop. EE stopped momentarily to answer EE's phone, then proceeded to attempt to re-ignite Oxygen/Acetylene torch using heat from plate. Gas that had built up in 4' Pipe then ignited causing a loud pop. Employee was not wearing hearing protection at the time of the incident.
56.12004 · $165.00 proposed
56.12032 · $165.00 proposed
56.14112(b) · $151.00 proposed
Regular Safety and Health Inspection · 16.5 on-site hours
56.13011 · $151.00 proposed
56.14100(b) · $151.00 proposed
56.14107(a) · S&S · $366.00 proposed
47.41(a) · $151.00 proposed
Compliance Follow-up Inspection · 10.0 on-site hours
Regular Safety and Health Inspection · 7.8 on-site hours
56.12004 · $151.00 proposed
56.16001 · S&S · $818.00 proposed
56.5001(a)/56.5005 · $151.00 proposed
Regular Safety and Health Inspection · 7.0 on-site hours
Regular Safety and Health Inspection · 15.0 on-site hours
SLIP OR FALL OF PERSON · DAYS AWAY FROM WORK ONLY
Employee was descending from ladder- EE lost EE's footing and got caught up in the ladder cage. EE landed on EE's right elbow
56.11001 · $151.00 proposed
56.14205 · $151.00 proposed
56.14100(b) · $151.00 proposed
Regular Safety and Health Inspection · 21.3 on-site hours
47.44(b) · $151.00 proposed
Verbal Hazard Complaint Inspections · 1.8 on-site hours
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.