ACTIVE / OPERATOR PORTFOLIO

Buzzi Unicem USA

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

MSHA OPERATOR IDL04844

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
Hercules Cement LP3600006 · Active6/8 quarters reportedNorthampton, PAFacility · MSHA: Cement0388,798765248.8

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

76

7 significant & substantial (S&S)

  1. 2025 Q124
  2. 2025 Q20
  3. 2025 Q314
  4. 2025 Q40
  5. 2026 Q118
  6. 2026 Q21
  7. 2026 Q319
  8. 2026 Q4 *0

Accident records

5

0 records classified as fatality

  1. 2025 Q11
  2. 2025 Q20
  3. 2025 Q31
  4. 2025 Q41
  5. 2026 Q10
  6. 2026 Q22
  7. 2026 Q30
  8. 2026 Q4 *0

Proposed penalties · USD

24,936.00

57 of 76 violations with amounts

  1. 2025 Q114,725
  2. 2025 Q2—
  3. 2025 Q34,613
  4. 2025 Q4—
  5. 2026 Q14,901
  6. 2026 Q2697
  7. 2026 Q3—
  8. 2026 Q4 *—

On-site inspection hours

248.75

12 inspections · 12 with hours

  1. 2025 Q161.75
  2. 2025 Q2—
  3. 2025 Q362.50
  4. 2025 Q41.75
  5. 2026 Q169.75
  6. 2026 Q23.75
  7. 2026 Q349.25
  8. 2026 Q4 *—
Quarterly safety data
QuarterViolationsS&SProposed USDAccident recordsFatality recordsInspectionsOn-site hours
2025-Q124414,725.0010261.8
2025-Q200—000—
2025-Q31404,613.0010362.5
2025-Q400—1011.8
2026-Q11804,901.0000169.8
2026-Q211697.002013.8
2026-Q3192—00449.3
2026-Q4 *00—000—

Most cited CFR sections

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

Safety activity

  1. inspectionF0393E6
    Hercules Cement LP · 3600006

    Verbal Hazard Complaint Inspections · 3.8 on-site hours

  2. violation5076886
    Hercules Cement LP · 3600006

    56.20003(a) · S&S · $697.00 proposed

  3. violation9879296
    Hercules Cement LP · 3600006

    56.16005 · $151.00 proposed

  4. violation9879295
    Hercules Cement LP · 3600006

    56.12028 · $549.00 proposed

  5. violation9879293
    Hercules Cement LP · 3600006

    56.12028 · $549.00 proposed

  6. violation9879156
    Hercules Cement LP · 3600006

    56.12028 · $549.00 proposed

  7. violation9879292
    Hercules Cement LP · 3600006

    47.44(b) · $151.00 proposed

  8. violation9879291
    Hercules Cement LP · 3600006

    56.12028 · $549.00 proposed

  9. violation9879155
    Hercules Cement LP · 3600006

    50.30(a) · $151.00 proposed

  10. violation9879154
    Hercules Cement LP · 3600006

    50.30(a) · $151.00 proposed

  11. violation9879153
    Hercules Cement LP · 3600006

    56.13021 · $151.00 proposed

  12. violation9879290
    Hercules Cement LP · 3600006

    56.20003(a) · $151.00 proposed

  13. violation9879289
    Hercules Cement LP · 3600006

    47.44(b) · $193.00 proposed

  14. violation9879152
    Hercules Cement LP · 3600006

    56.12008 · $151.00 proposed

  15. violation9879151
    Hercules Cement LP · 3600006

    56.12008 · $151.00 proposed

  16. violation9879150
    Hercules Cement LP · 3600006

    56.12028 · $288.00 proposed

  17. violation9879149
    Hercules Cement LP · 3600006

    56.12028 · $193.00 proposed

  18. violation9879288
    Hercules Cement LP · 3600006

    56.12032 · $336.00 proposed

  19. violation9879287
    Hercules Cement LP · 3600006

    56.12018 · $336.00 proposed

  20. violation9879148
    Hercules Cement LP · 3600006

    56.4230(a) · $151.00 proposed

  21. inspectionF0293CE
    Hercules Cement LP · 3600006

    Regular Safety and Health Inspection · 69.8 on-site hours

  22. inspectionF023D07
    Hercules Cement LP · 3600006

    Verbal Hazard Complaint Inspections · 1.8 on-site hours

  23. accident220253170668
    Hercules Cement LP · 3600006

    HANDTOOLS (NONPOWERED) · NO DYS AWY FRM WRK,NO RSTR ACT

    Accident narrative

    While setting up a chain breaker to disconnect the drive chain on an Elevator, the handle of the tool detached and struck the employee in the mouth, resulting in a chipped tooth

  24. inspection6900018
    Hercules Cement LP · 3600006

    Compliance Follow-up Inspection · 1.0 on-site hours

  25. inspection6900017
    Hercules Cement LP · 3600006

    Verbal Hazard Complaint Inspections · 6.3 on-site hours

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.