← HM Pacific Northwest, Inc.

HM Pacific Northwest, Inc. 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. Regular Safety and Health Inspection

    inspectionRecord F02434D
    Enumclaw Pit & Plant · 4500609

    9.0 on-site hours reported

  2. Splices and repairs of power cables.

    violationRecord 9308320
    Enumclaw Pit & Plant · 4500609

    30 CFR 56.12013 · $1,431.00 proposed penalty

  3. Moving machine parts.

    violationRecord 9308319
    Enumclaw Pit & Plant · 4500609

    30 CFR 56.14107(a) · $642.00 proposed penalty

  4. Protection of persons at switchgear.

    violationRecord 9308318
    Enumclaw Pit & Plant · 4500609

    30 CFR 56.12020 · $1,431.00 proposed penalty

  5. Construction and maintenance of guards.

    violationRecord 9308317
    Enumclaw Pit & Plant · 4500609

    30 CFR 56.14112(b) · $1,431.00 proposed penalty

  6. Moving machine parts.

    violationRecord 9308316
    Enumclaw Pit & Plant · 4500609

    30 CFR 56.14107(a) · $1,431.00 proposed penalty

  7. Impoundment Spot Inspection

    inspectionRecord F016A24
    Lewisville Pit · 4503293

    3.0 on-site hours reported

  8. Regular Safety and Health Inspection

    inspectionRecord F01E282
    North Bend · 4503547

    8.3 on-site hours reported

  9. Safety defects; examination, correction and records.

    violationRecord 5100402
    North Bend · 4503547

    30 CFR 56.14100(b) · $549.00 proposed penalty

  10. Regular Safety and Health Inspection

    inspectionRecord F0143B8
    Cadman Longview (Gold Bar) Pit · 4503591

    14.8 on-site hours reported

  11. Housekeeping.

    violationRecord 9688790
    Cadman Longview (Gold Bar) Pit · 4503591

    30 CFR 56.20003(a) · $398.00 proposed penalty

  12. Electrical conductors.

    violationRecord 9688789
    Cadman Longview (Gold Bar) Pit · 4503591

    30 CFR 56.12004 · $398.00 proposed penalty

  13. Regular Safety and Health Inspection

    inspectionRecord F01843B
    Thunder Mountain Quarry · 4501127

    5.5 on-site hours reported

  14. Berms or guardrails.

    violationRecord 5100171
    Thunder Mountain Quarry · 4501127

    30 CFR 56.9300(b) · Significant and substantial (S&S) · $226.00 proposed penalty

  15. Powered haulage

    accidentRecord 220251990002
    Sumner Pit And Plant · 4500705

    No dys awy frm wrk,no rstr act

    Accident narrative

    Operator was hauling mud in a 980H loader when EE hit a bump in the haul road and received a possible pinched nerve in EE's neck. EE is seeing a physical therapist for pain relief. No time lost, no light duty restrictions, still working job of injury.

  16. Identification of power switches.

    violationRecord 6398277
    Heidelberg Materials High Rock Quarry · 4501999

    30 CFR 56.12018 · $193.00 proposed penalty

  17. Identification of power switches.

    violationRecord 6398276
    Heidelberg Materials High Rock Quarry · 4501999

    30 CFR 56.12018 · $193.00 proposed penalty

  18. Housekeeping.

    violationRecord 6398275
    Heidelberg Materials High Rock Quarry · 4501999

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $959.00 proposed penalty

  19. Correction of hazardous conditions.

    violationRecord 6398274
    Heidelberg Materials High Rock Quarry · 4501999

    30 CFR 56.3200 · Significant and substantial (S&S) · $3,184.00 proposed penalty

  20. Regular Safety and Health Inspection

    inspectionRecord F01A8F7
    Sumner Pit And Plant · 4500705

    6.5 on-site hours reported

  21. Examination of working places.

    violationRecord 5100042
    Sumner Pit And Plant · 4500705

    30 CFR 56.18002(b) · $151.00 proposed penalty

  22. Controls and switches.

    violationRecord 6398273
    Heidelberg Materials High Rock Quarry · 4501999

    30 CFR 56.12002 · $642.00 proposed penalty

  23. Scaffolds and working platforms.

    violationRecord 6398272
    Heidelberg Materials High Rock Quarry · 4501999

    30 CFR 56.11027 · $193.00 proposed penalty

  24. Horns and backup alarms.

    violationRecord 6398271
    Heidelberg Materials High Rock Quarry · 4501999

    30 CFR 56.14132(a) · $642.00 proposed penalty

  25. Construction and maintenance of guards.

    violationRecord 6398269
    Heidelberg Materials High Rock Quarry · 4501999

    30 CFR 56.14112(a)(1) · $288.00 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.