← CalPortland Company

CalPortland Company safety activity

MSHA violations, accident reports and inspections across the current mine portfolio.

2025-01-01 – 2026-10-31Database snapshot · 2026-10-31

Safety activity

  1. Identification of power switches.

    violationRecord 5165051
    ORO GRANDE QUARRY · 0400011

    30 CFR 56.12018 · $177.00 proposed penalty

  2. Combustible waste.

    violationRecord 9892953
    ORO GRANDE QUARRY · 0400011

    30 CFR 56.4104 · $151.00 proposed penalty

  3. Controls and switches.

    violationRecord 5165050
    ORO GRANDE QUARRY · 0400011

    30 CFR 56.12002 · $177.00 proposed penalty

  4. Parking procedures for unattended equipment.

    violationRecord 5165049
    ORO GRANDE QUARRY · 0400011

    30 CFR 56.14207 · $267.00 proposed penalty

  5. Securing gas cylinders.

    violationRecord 5165048
    ORO GRANDE QUARRY · 0400011

    30 CFR 56.16005 · $151.00 proposed penalty

  6. Parking procedures for unattended equipment.

    violationRecord 5165047
    ORO GRANDE QUARRY · 0400011

    30 CFR 56.14207 · $398.00 proposed penalty

  7. Securing gas cylinders.

    violationRecord 5165046
    ORO GRANDE QUARRY · 0400011

    30 CFR 56.16005 · $151.00 proposed penalty

  8. Regular Safety and Health Inspection

    inspectionRecord F01314B
    ORO GRANDE QUARRY · 0400011

    79.0 on-site hours reported

  9. Compliance Follow-up Inspection

    inspectionRecord F015A1E
    Snoqualmie S&G dba CalPortland Company · 4503136

    3.3 on-site hours reported

  10. Regular Safety and Health Inspection

    inspectionRecord F012E21
    Rocky Canyon Plant · 0404634

    7.5 on-site hours reported

  11. Electrical conductors.

    violationRecord 9990300
    Canby Sand & Gravel DBA CalPortland · 3500497

    30 CFR 56.12004 · $151.00 proposed penalty

  12. Electrical conductors.

    violationRecord 5100401
    Canby Sand & Gravel DBA CalPortland · 3500497

    30 CFR 56.12004 · $151.00 proposed penalty

  13. Regular Safety and Health Inspection

    inspectionRecord F01E27F
    Canby Sand & Gravel DBA CalPortland · 3500497

    11.3 on-site hours reported

  14. Inspection.

    violationRecord 9990296
    Canby Sand & Gravel DBA CalPortland · 3500497

    30 CFR 56.4201(a)(2) · Significant and substantial (S&S) · $151.00 proposed penalty

  15. Combustible waste.

    violationRecord 9990295
    Canby Sand & Gravel DBA CalPortland · 3500497

    30 CFR 56.4104(b) · Significant and substantial (S&S) · $151.00 proposed penalty

  16. Regular Safety and Health Inspection

    inspectionRecord F017EB5
    RILLITO QUARRY · 0200006

    3.8 on-site hours reported

  17. Regular Safety and Health Inspection

    inspectionRecord F017EB4
    ORANGE GROVE · 0201203

    7.0 on-site hours reported

  18. Safety defects; examination, correction and records.

    violationRecord 5100165
    Dupont Pit · 4503334

    30 CFR 56.14100(b) · $177.00 proposed penalty

  19. Safety can use.

    violationRecord 5100164
    Dupont Pit · 4503334

    30 CFR 56.4402 · $151.00 proposed penalty

  20. 103 (g) Written Notification Hazard Complaint Inspectio

    inspectionRecord F025D8D
    Redding Plant · 0400034

    6.3 on-site hours reported

  21. Compliance Follow-up Inspection

    inspectionRecord F015A16
    Snoqualmie S&G dba CalPortland Company · 4503136

    1.0 on-site hours reported

  22. Regular Safety and Health Inspection

    inspectionRecord F018438
    Dupont Pit · 4503334

    32.5 on-site hours reported

  23. Testing grounding systems.

    violationRecord 9829480
    RILLITO PLANT · 0201138

    30 CFR 56.12028 · $313.00 proposed penalty

  24. Construction and maintenance of guards.

    violationRecord 9829479
    RILLITO PLANT · 0201138

    30 CFR 56.14112(b) · Significant and substantial (S&S) · $883.00 proposed penalty

  25. Combustible waste.

    violationRecord 9829478
    RILLITO PLANT · 0201138

    30 CFR 56.4104(a) · $267.00 proposed penalty

Sources and definitions

MSHA Violations (issue date), Accidents (accident date) and Inspections (begin date).

Violation titles use current CFR headings to identify the cited rule; they are not the inspector’s account of what happened.

Status is from the current MSHA Mines snapshot, not the selected reporting period. Closed records can retain their last reported controller/operator.

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.