ACTIVE / CONTROLLER PORTFOLIO

WHIBCO, Inc.

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

MSHA CONTROLLER IDM00739

MINE PORTFOLIO

2 of 2 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
DORCHESTER PLANT2800567 · Active6/8 quarters reportedCumberland, NJSurface · MSHA: Construction Sand and Gravel02,9763027.3
PORT ELIZABETH PLANT2800546 · Active6/8 quarters reportedCumberland, NJSurface · MSHA: Construction Sand and Gravel099,9256251.3

LOCATION

Portfolio map

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

Mine coordinates

2025-01-01 – 2026-10-13Applies to production, safety and portfolio metrics. Silica samples have separate filters.

Violations

9

1 significant & substantial (S&S)

  1. 2025 Q12
  2. 2025 Q20
  3. 2025 Q35
  4. 2025 Q41
  5. 2026 Q10
  6. 2026 Q21
  7. 2026 Q30
  8. 2026 Q4 *0

Accident records

2

0 records classified as fatality

  1. 2025 Q10
  2. 2025 Q20
  3. 2025 Q31
  4. 2025 Q40
  5. 2026 Q10
  6. 2026 Q20
  7. 2026 Q31
  8. 2026 Q4 *0

Proposed penalties · USD

1,387.00

9 of 9 violations with amounts

  1. 2025 Q1302
  2. 2025 Q2—
  3. 2025 Q3783
  4. 2025 Q4151
  5. 2026 Q1—
  6. 2026 Q2151
  7. 2026 Q3—
  8. 2026 Q4 *—

On-site inspection hours

78.50

9 inspections · 9 with hours

  1. 2025 Q118.75
  2. 2025 Q2—
  3. 2025 Q313.75
  4. 2025 Q420.25
  5. 2026 Q1—
  6. 2026 Q223.50
  7. 2026 Q32.25
  8. 2026 Q4 *—
Quarterly safety data
QuarterViolationsS&SProposed USDAccident recordsFatality recordsInspectionsOn-site hours
2025-Q120302.0000218.8
2025-Q200—000—
2025-Q351783.0010213.8
2025-Q410151.0000220.3
2026-Q100—000—
2026-Q210151.0000223.5
2026-Q300—1012.3
2026-Q4 *00—000—

Most cited CFR sections

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

Safety activity

  1. accident220262260015
    PORT ELIZABETH PLANT · 2800546

    SLIP OR FALL OF PERSON · DYS AWY FRM WRK & RESTRCTD ACT

    Accident narrative

    Was working on dredge stern cable replacement from the deck of the work boat. As employee was walking from the operator's station towards the bow of the boat, they lost balance and fell into the mining pond. In an attempt to catch themselves, they hit their right arm on the boat causing an abrasion and bruising as well as mild lower back pain from the awkward movement of the fall.

  2. inspectionF04BBAD
    PORT ELIZABETH PLANT · 2800546

    103 (g) Written Notification Hazard Complaint Inspectio · 2.3 on-site hours

  3. inspectionF0388D6
    DORCHESTER PLANT · 2800567

    Regular Safety and Health Inspection · 12.0 on-site hours

  4. violation5078119
    PORT ELIZABETH PLANT · 2800546

    56.14107(a) · $151.00 proposed

  5. inspectionF0388D5
    PORT ELIZABETH PLANT · 2800546

    Regular Safety and Health Inspection · 11.5 on-site hours

  6. inspectionF023D04
    PORT ELIZABETH PLANT · 2800546

    Regular Safety and Health Inspection · 12.0 on-site hours

  7. violation5071270
    DORCHESTER PLANT · 2800567

    56.14100(b) · $151.00 proposed

  8. inspectionF023D00
    DORCHESTER PLANT · 2800567

    Regular Safety and Health Inspection · 8.3 on-site hours

  9. accident220253170040
    PORT ELIZABETH PLANT · 2800546

    SLIP OR FALL OF PERSON · DAYS AWAY FROM WORK ONLY

    Accident narrative

    Employee was walking down the office stairway and rolled EE's right ankle while taking EE's last step. Medical evaluation done the following morning revealed a closed fracture of EE's right ankle.

  10. violation5071099
    PORT ELIZABETH PLANT · 2800546

    56.20003(a) · $151.00 proposed

  11. violation5071097
    PORT ELIZABETH PLANT · 2800546

    46.7(a) · S&S · $165.00 proposed

  12. violation5071096
    PORT ELIZABETH PLANT · 2800546

    56.14107(a) · $151.00 proposed

  13. inspectionF024787
    PORT ELIZABETH PLANT · 2800546

    Regular Safety and Health Inspection · 10.0 on-site hours

  14. violation5071084
    DORCHESTER PLANT · 2800567

    41.12 · $151.00 proposed

  15. violation5071083
    DORCHESTER PLANT · 2800567

    56.14211(c) · $165.00 proposed

  16. inspectionF02477B
    DORCHESTER PLANT · 2800567

    Regular Safety and Health Inspection · 3.8 on-site hours

  17. inspectionF011AA7
    DORCHESTER PLANT · 2800567

    Regular Safety and Health Inspection · 3.3 on-site hours

  18. inspectionF011AA4
    PORT ELIZABETH PLANT · 2800546

    Regular Safety and Health Inspection · 15.5 on-site hours

  19. violation9804700
    PORT ELIZABETH PLANT · 2800546

    56.12025 · $151.00 proposed

  20. violation9804699
    PORT ELIZABETH PLANT · 2800546

    56.12018 · $151.00 proposed

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 operator.

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