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 – 2026-10-13. 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: Cement0388,798765245.8

LOCATION

Mine location

1 of 1 mine with usable MSHA coordinates. Select a marker to open a mine.

Mine coordinates

2025-01-01 – 2026-10-13Applies 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

245.75

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 Q346.25
  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—00446.3
2026-Q4 *00—000—

Most cited CFR sections

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

Safety activity

  1. inspectionF02E2F0
    Hercules Cement LP · 3600006

    Compliance Follow-up Inspection · 0.0 on-site hours

  2. inspectionF044D8B
    Hercules Cement LP · 3600006

    Compliance Follow-up Inspection · 1.0 on-site hours

  3. violation5079987
    Hercules Cement LP · 3600006

    56.14112(a)(1)

  4. violation5079986
    Hercules Cement LP · 3600006

    56.11001

  5. violation5079985
    Hercules Cement LP · 3600006

    56.11001

  6. violation5079080
    Hercules Cement LP · 3600006

    56.14112(a)(1)

  7. violation5079079
    Hercules Cement LP · 3600006

    56.14101(a)(2)

  8. violation5075696
    Hercules Cement LP · 3600006

    56.14112(b)

  9. violation5260333
    Hercules Cement LP · 3600006

    56.4602

  10. violation5260332
    Hercules Cement LP · 3600006

    47.41(a)

  11. violation5079983
    Hercules Cement LP · 3600006

    56.14112(a)(1)

  12. violation5079982
    Hercules Cement LP · 3600006

    56.14112(a)(1)

  13. violation5079981
    Hercules Cement LP · 3600006

    56.14112(a)(1)

  14. violation5079980
    Hercules Cement LP · 3600006

    56.12023

  15. violation5075695
    Hercules Cement LP · 3600006

    56.4602

  16. violation5075694
    Hercules Cement LP · 3600006

    56.13021

  17. violation5075693
    Hercules Cement LP · 3600006

    56.20003(a) · S&S

  18. inspectionF044D8A
    Hercules Cement LP · 3600006

    Regular Safety and Health Inspection · 45.3 on-site hours

  19. violation5079984
    Hercules Cement LP · 3600006

    56.11001 · S&S

  20. violation5075692
    Hercules Cement LP · 3600006

    56.14112(b)

  21. violation5075691
    Hercules Cement LP · 3600006

    56.12004

  22. violation5075690
    Hercules Cement LP · 3600006

    56.20003(a)

  23. inspectionF000A54
    Hercules Cement LP · 3600006

    Spot Inspection · 0.0 on-site hours

  24. accident220261690006
    Hercules Cement LP · 3600006

    HANDLING OF MATERIALS · DAYS RESTRICTED ACTIVITY ONLY

    Accident narrative

    An employee was filling bags when one of the bags began to shift out of position. The employee reached to adjust the bag but missed and made contact with the saddle backing, resulting in a cut to EE's right index finger.

  25. accident220261060017
    Hercules Cement LP · 3600006

    HANDTOOLS (NONPOWERED) · DAYS RESTRICTED ACTIVITY ONLY

    Accident narrative

    While employee was cutting the rubber insulation from around the wires in the motor junction box, their retractable utility knife cut through abrasion-resistant glove on left hand, resulting in a laceration of thumb. They immediately went back to the Electrical Shop to clean and perform basic first aid on the wound.

Safety sources and definitions

MSHA Violations (issue date), Accidents (accident date), and Inspections (begin date). Snapshot 2026-10-13.

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.