ACTIVE / OPERATOR PORTFOLIO

Amrize Cement Inc

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

MSHA OPERATOR ID0051046

MINE PORTFOLIO

14 of 14 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
Amrize Ada Plant3400023 · Active6/8 quarters reportedPontotoc, OKSurface · MSHA: Cement0452,0865915207.0
Amrize Alpena Plant2000044 · Active6/8 quarters reportedAlpena, MIFacility · MSHA: Cement01,052,86213312779.5
Amrize Crystal River Quarry0801110 · Active6/8 quarters reportedCitrus, FLSurface · MSHA: Crushed, Broken Limestone NEC047,6915257.8
Amrize Devil's Slide Plant4200013 · Active6/8 quarters reportedMorgan, UTFacility · MSHA: Cement0326,025301198.5
Amrize Hagerstown Facility1800019 · Active6/8 quarters reportedWashington, MDFacility · MSHA: Cement0277,226785351.3
Amrize Holly Hill Plant3800014 · Active6/8 quarters reportedOrangeburg, SCFacility · MSHA: Cement0585,5081198439.8
Amrize Joppa Plant1100786 · Active6/8 quarters reportedMassac, ILFacility · MSHA: Cement0213,208504281.0
Amrize Midlothian Plant4103307 · Active6/8 quarters reportedEllis, TXFacility · MSHA: Cement0578,3192098497.3
Amrize Paulding Plant3300069 · Active6/8 quarters reportedPaulding, OHFacility · MSHA: Cement0223,016512256.3
Amrize Portland Plant0500037 · Active6/8 quarters reportedFremont, COFacility · MSHA: Cement0591,59319810539.8
AMRIZE RAVENA PLANT3000006 · Active6/8 quarters reportedAlbany, NYFacility · MSHA: Cement0520,06517410672.3
Amrize Ste Genevieve Plant2300284 · Active6/8 quarters reportedSte Genevieve, MOFacility · MSHA: Cement0779,50410615427.3
Amrize Theodore Plant0102343 · Active6/8 quarters reportedMobile, ALFacility · MSHA: Cement0303,7161655360.3
Amrize Whitehall Plant3600271 · Active6/8 quarters reportedLehigh, PAFacility · MSHA: Cement0266,460656234.0

LOCATION

Portfolio map

14 of 14 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

1,442

246 significant & substantial (S&S)

  1. 2025 Q1241
  2. 2025 Q2251
  3. 2025 Q382
  4. 2025 Q4162
  5. 2026 Q1209
  6. 2026 Q2280
  7. 2026 Q3211
  8. 2026 Q4 *6

Accident records

103

0 records classified as fatality

  1. 2025 Q116
  2. 2025 Q211
  3. 2025 Q320
  4. 2025 Q411
  5. 2026 Q110
  6. 2026 Q214
  7. 2026 Q321
  8. 2026 Q4 *0

Proposed penalties · USD

2,160,742.00

1,365 of 1,442 violations with amounts

  1. 2025 Q1296,104
  2. 2025 Q2582,785
  3. 2025 Q3222,586
  4. 2025 Q4295,906
  5. 2026 Q1348,391
  6. 2026 Q2274,571
  7. 2026 Q3140,399
  8. 2026 Q4 *—

On-site inspection hours

5,301.75

149 inspections · 149 with hours

  1. 2025 Q11,003.00
  2. 2025 Q2958.75
  3. 2025 Q3340.00
  4. 2025 Q4497.00
  5. 2026 Q1979.00
  6. 2026 Q2949.75
  7. 2026 Q3555.00
  8. 2026 Q4 *19.25
Quarterly safety data
QuarterViolationsS&SProposed USDAccident recordsFatality recordsInspectionsOn-site hours
2025-Q124148296,104.00160291,003.0
2025-Q225140582,785.0011021958.8
2025-Q38226222,586.0020020340.0
2025-Q416225295,906.001109497.0
2026-Q120928348,391.0010027979.0
2026-Q228045274,571.0014019949.8
2026-Q321133140,399.0021022555.0
2026-Q4 *61—00219.3

Most cited CFR sections

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

Safety activity

  1. violation8842671
    Amrize Alpena Plant · 2000044

    56.11001 · S&S · $1,126.00 proposed

  2. violation9798966
    Amrize Ada Plant · 3400023

    56.20003(a) · $151.00 proposed

  3. inspectionF0148D0
    Amrize Alpena Plant · 2000044

    Regular Safety and Health Inspection · 246.0 on-site hours

  4. violation9693600
    Amrize Alpena Plant · 2000044

    56.4601 · $226.00 proposed

  5. violation8842670
    Amrize Alpena Plant · 2000044

    56.4201(a)(2) · $226.00 proposed

  6. violation8842669
    Amrize Alpena Plant · 2000044

    56.4402 · $151.00 proposed

  7. violation9798965
    Amrize Ada Plant · 3400023

    56.4603(b) · $151.00 proposed

  8. violation9798964
    Amrize Ada Plant · 3400023

    56.14100(b) · S&S · $755.00 proposed

  9. violation9798963
    Amrize Ada Plant · 3400023

    56.16005 · $151.00 proposed

  10. violation9798962
    Amrize Ada Plant · 3400023

    56.4601 · $151.00 proposed

  11. violation9798961
    Amrize Ada Plant · 3400023

    56.14115(b) · $226.00 proposed

  12. violation9798960
    Amrize Ada Plant · 3400023

    56.14209(b) · $151.00 proposed

  13. violation9798959
    Amrize Ada Plant · 3400023

    56.14112(b) · $226.00 proposed

  14. violation9798958
    Amrize Ada Plant · 3400023

    56.14107(a) · $226.00 proposed

  15. violation9798957
    Amrize Ada Plant · 3400023

    56.14112(b) · $226.00 proposed

  16. violation9798956
    Amrize Ada Plant · 3400023

    56.14100(b) · $151.00 proposed

  17. violation9798955
    Amrize Ada Plant · 3400023

    56.12032 · $151.00 proposed

  18. violation9747182
    Amrize Ada Plant · 3400023

    56.4101 · $151.00 proposed

  19. violation9747181
    Amrize Ada Plant · 3400023

    56.11012 · $504.00 proposed

  20. inspectionF0075F5
    Amrize Ste Genevieve Plant · 2300284

    Spot Inspection · 5.3 on-site hours

  21. inspectionF013E87
    AMRIZE RAVENA PLANT · 3000006

    Compliance Follow-up Inspection · 2.0 on-site hours

  22. inspectionF015787
    Amrize Ada Plant · 3400023

    Regular Safety and Health Inspection · 50.8 on-site hours

  23. violation9747180
    Amrize Ada Plant · 3400023

    56.20003(a) · $151.00 proposed

  24. violation9747179
    Amrize Ada Plant · 3400023

    56.12032 · $504.00 proposed

  25. violation9747178
    Amrize Ada Plant · 3400023

    56.11001 · $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

1 linked controller.

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