ACTIVE / OPERATOR PORTFOLIO

CIMBAR Performance Minerals

Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.

MSHA OPERATOR IDL16755

MINE PORTFOLIO

2 of 2 mines and facilities

2025-01-01 – 2026-10-18. Active records; production reporting is not required.

MineLocation / typeCoal · short tonsHours workedViolationsAccident recordsOn-site inspection hours
CIMBAR-MV1202507 · Active6/8 quarters reportedPosey, INSurface · MSHA: Talc0138,576492118.8
Houston Plant #24105540 · Active6/8 quarters reportedHarris, TXFacility · MSHA: Talc0141,39216164.0

LOCATION

Portfolio map

2 of 2 mines with usable MSHA coordinates. Select a marker to open a mine.

Mine coordinates

2025-01-01 – 2026-10-18Applies to production, safety and portfolio metrics. Silica samples have separate filters.

Violations

65

4 significant & substantial (S&S)

  1. 2025 Q18
  2. 2025 Q222
  3. 2025 Q36
  4. 2025 Q40
  5. 2026 Q115
  6. 2026 Q210
  7. 2026 Q34
  8. 2026 Q4 *0

Accident records

3

0 records classified as fatality

  1. 2025 Q11
  2. 2025 Q21
  3. 2025 Q30
  4. 2025 Q41
  5. 2026 Q10
  6. 2026 Q20
  7. 2026 Q30
  8. 2026 Q4 *0

Proposed penalties · USD

46,227.00

65 of 65 violations with amounts

  1. 2025 Q13,576
  2. 2025 Q26,494
  3. 2025 Q32,663
  4. 2025 Q4—
  5. 2026 Q125,958
  6. 2026 Q26,632
  7. 2026 Q3904
  8. 2026 Q4 *—

On-site inspection hours

182.75

11 inspections · 11 with hours

  1. 2025 Q123.50
  2. 2025 Q250.25
  3. 2025 Q315.50
  4. 2025 Q4—
  5. 2026 Q143.25
  6. 2026 Q228.50
  7. 2026 Q321.75
  8. 2026 Q4 *—
Quarterly safety data
QuarterViolationsS&SProposed USDAccident recordsFatality recordsInspectionsOn-site hours
2025-Q1813,576.0010323.5
2025-Q22206,494.0010250.3
2025-Q3612,663.0000215.5
2025-Q400—100—
2026-Q115225,958.0000243.3
2026-Q21006,632.0000128.5
2026-Q340904.0000121.8
2026-Q4 *00—000—

Most cited CFR sections

All violations issued in the selected period. Counts combine subsections.

Safety activity

  1. inspectionF02C3DF
    CIMBAR-MV · 1202507

    Regular Safety and Health Inspection · 23.5 on-site hours

  2. violation5044536
    CIMBAR-MV · 1202507

    56.12030 · $1,550.00 proposed

  3. violation5044535
    CIMBAR-MV · 1202507

    56.12018 · $366.00 proposed

  4. violation5044534
    CIMBAR-MV · 1202507

    56.12008 · $366.00 proposed

  5. violation5044533
    CIMBAR-MV · 1202507

    56.14107(a) · $1,550.00 proposed

  6. violation5044532
    CIMBAR-MV · 1202507

    56.14100(b) · $697.00 proposed

  7. violation5044531
    CIMBAR-MV · 1202507

    56.12004 · S&S · $8,315.00 proposed

  8. violation5044530
    CIMBAR-MV · 1202507

    56.12028 · $165.00 proposed

  9. accident220253170355
    CIMBAR-MV · 1202507

    HANDLING OF MATERIALS · DAYS AWAY FROM WORK ONLY

    Accident narrative

    EE was cleaning pellet mill turbilizer & one of the blades on the machine cut EE's right hand and smashed it

  10. violation9799740
    Houston Plant #2 · 4105540

    56.12018 · $267.00 proposed

  11. violation9799739
    Houston Plant #2 · 4105540

    56.12008 · $592.00 proposed

  12. inspectionF014AD4
    Houston Plant #2 · 4105540

    Regular Safety and Health Inspection · 14.5 on-site hours

  13. violation9799738
    Houston Plant #2 · 4105540

    56.14100(b) · S&S · $1,126.00 proposed

  14. violation9799737
    Houston Plant #2 · 4105540

    56.16005 · $226.00 proposed

  15. violation9799736
    Houston Plant #2 · 4105540

    56.12025 · $226.00 proposed

  16. violation9799735
    Houston Plant #2 · 4105540

    56.12002 · $226.00 proposed

  17. inspectionF009E90
    CIMBAR-MV · 1202507

    Special Emphasis Programs · 1.0 on-site hours

  18. accident220251490025
    CIMBAR-MV · 1202507

    HANDLING OF MATERIALS · DAYS RESTRICTED ACTIVITY ONLY

    Accident narrative

    Miner was carrying a motor tophat to JetMill #6 and slipped on the 3rd step on the stairs. Miner was holding the handrail in one hand and the motor top hat in the other.

  19. inspection6490588
    CIMBAR-MV · 1202507

    Spot Inspection · 7.0 on-site hours

  20. violation9760489
    CIMBAR-MV · 1202507

    56.20003(a) · $151.00 proposed

  21. violation9760487
    CIMBAR-MV · 1202507

    56.12004 · $165.00 proposed

  22. violation9760486
    CIMBAR-MV · 1202507

    56.12001 · $165.00 proposed

  23. violation9760485
    CIMBAR-MV · 1202507

    56.14100(b) · $165.00 proposed

  24. violation9769692
    CIMBAR-MV · 1202507

    56.11012 · $165.00 proposed

  25. violation9769691
    CIMBAR-MV · 1202507

    56.12004 · $366.00 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

1 linked controller.

Relationships reflect the selected mine status and current MSHA controller/operator fields.