ACTIVE / CONTROLLER PORTFOLIO

Monarch Cement Company

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

MSHA CONTROLLER IDM02727

MINE PORTFOLIO

1 of 1 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
The Monarch Cement Company1400124 · Active6/8 quarters reportedAllen, KSFacility · MSHA: Cement0390,110889355.3

LOCATION

Mine location

1 of 1 mine 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

88

13 significant & substantial (S&S)

  1. 2025 Q141
  2. 2025 Q223
  3. 2025 Q30
  4. 2025 Q40
  5. 2026 Q117
  6. 2026 Q27
  7. 2026 Q30
  8. 2026 Q4 *0

Accident records

9

0 records classified as fatality

  1. 2025 Q13
  2. 2025 Q22
  3. 2025 Q31
  4. 2025 Q41
  5. 2026 Q10
  6. 2026 Q21
  7. 2026 Q31
  8. 2026 Q4 *0

Proposed penalties · USD

29,120.00

88 of 88 violations with amounts

  1. 2025 Q115,328
  2. 2025 Q27,513
  3. 2025 Q3—
  4. 2025 Q4—
  5. 2026 Q12,661
  6. 2026 Q23,618
  7. 2026 Q3—
  8. 2026 Q4 *—

On-site inspection hours

355.25

7 inspections · 7 with hours

  1. 2025 Q199.00
  2. 2025 Q2135.25
  3. 2025 Q3—
  4. 2025 Q4—
  5. 2026 Q164.50
  6. 2026 Q256.50
  7. 2026 Q3—
  8. 2026 Q4 *—
Quarterly safety data
QuarterViolationsS&SProposed USDAccident recordsFatality recordsInspectionsOn-site hours
2025-Q141715,328.0030299.0
2025-Q22347,513.00202135.3
2025-Q300—100—
2025-Q400—100—
2026-Q11712,661.0000164.5
2026-Q2713,618.0010256.5
2026-Q300—100—
2026-Q4 *00—000—

Most cited CFR sections

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

Safety activity

  1. violation9760640
    The Monarch Cement Company · 1400124

    56.4603(b) · $151.00 proposed

  2. violation9760639
    The Monarch Cement Company · 1400124

    56.12004 · $151.00 proposed

  3. violation9760638
    The Monarch Cement Company · 1400124

    56.12032 · $151.00 proposed

  4. violation9760637
    The Monarch Cement Company · 1400124

    56.12004 · $151.00 proposed

  5. accident220260020007
    The Monarch Cement Company · 1400124

    MACHINERY · NO DYS AWY FRM WRK,NO RSTR ACT

    Accident narrative

    Miners finger was caught in a belt being tested on an air compressor.

  6. accident220252300006
    The Monarch Cement Company · 1400124

    POWERED HAULAGE · DAYS AWAY FROM WORK ONLY

    Accident narrative

    Technician removing a relief valve from the rail carriage hydraulic system to troubleshoot Shuttle Wagon asset causing rail carriage assembly to lower and contact technicians left thigh. Minor laceration and a contusion to thigh.

  7. inspectionF013BDA
    The Monarch Cement Company · 1400124

    Compliance Follow-up Inspection · 0.0 on-site hours

  8. accident220251430013
    The Monarch Cement Company · 1400124

    HANDLING OF MATERIALS · NO DYS AWY FRM WRK,NO RSTR ACT

    Accident narrative

    IP set hammer to the side to clean pieces of concrete when hammer slipped and smashed finger.

  9. violation5042008
    The Monarch Cement Company · 1400124

    56.11001 · $151.00 proposed

  10. violation5042007
    The Monarch Cement Company · 1400124

    56.11012 · S&S · $1,219.00 proposed

  11. violation5042006
    The Monarch Cement Company · 1400124

    56.16006 · $151.00 proposed

  12. violation5042004
    The Monarch Cement Company · 1400124

    56.14207 · $151.00 proposed

  13. violation5042003
    The Monarch Cement Company · 1400124

    56.18010 · $245.00 proposed

  14. violation5041484
    The Monarch Cement Company · 1400124

    56.14207 · $151.00 proposed

  15. violation5042002
    The Monarch Cement Company · 1400124

    56.20011 · S&S · $1,126.00 proposed

  16. violation5041483
    The Monarch Cement Company · 1400124

    56.14100(a) · $165.00 proposed

  17. violation9766400
    The Monarch Cement Company · 1400124

    56.12028 · $313.00 proposed

  18. violation5042001
    The Monarch Cement Company · 1400124

    46.4(a)(1) · $313.00 proposed

  19. violation5041482
    The Monarch Cement Company · 1400124

    56.9301 · S&S · $465.00 proposed

  20. violation9766399
    The Monarch Cement Company · 1400124

    56.12004 · $313.00 proposed

  21. violation9766397
    The Monarch Cement Company · 1400124

    56.12004 · $313.00 proposed

  22. violation9766690
    The Monarch Cement Company · 1400124

    56.14207 · $151.00 proposed

  23. violation9766395
    The Monarch Cement Company · 1400124

    56.14100(b) · $151.00 proposed

  24. violation9766394
    The Monarch Cement Company · 1400124

    56.16005 · $151.00 proposed

  25. violation9766393
    The Monarch Cement Company · 1400124

    56.12004 · $313.00 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 operator.

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