ACTIVE / OPERATOR PORTFOLIO

HM Northwest Cement Company

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

MSHA OPERATOR ID0086244

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
Lehigh Northwest Cement Company4502166 · Active6/8 quarters reportedWhatcom, WAFacility · MSHA: Cement025,83011042.3

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

11

0 significant & substantial (S&S)

  1. 2025 Q13
  2. 2025 Q24
  3. 2025 Q30
  4. 2025 Q40
  5. 2026 Q14
  6. 2026 Q20
  7. 2026 Q30
  8. 2026 Q4 *0

Accident records

0

0 records classified as fatality

  1. 2025 Q10
  2. 2025 Q20
  3. 2025 Q30
  4. 2025 Q40
  5. 2026 Q10
  6. 2026 Q20
  7. 2026 Q30
  8. 2026 Q4 *0

Proposed penalties · USD

1,713.00

11 of 11 violations with amounts

  1. 2025 Q1479
  2. 2025 Q2604
  3. 2025 Q3—
  4. 2025 Q4—
  5. 2026 Q1630
  6. 2026 Q2—
  7. 2026 Q3—
  8. 2026 Q4 *—

On-site inspection hours

42.25

5 inspections · 5 with hours

  1. 2025 Q110.00
  2. 2025 Q210.25
  3. 2025 Q3—
  4. 2025 Q4—
  5. 2026 Q113.25
  6. 2026 Q28.75
  7. 2026 Q3—
  8. 2026 Q4 *0.00
Quarterly safety data
QuarterViolationsS&SProposed USDAccident recordsFatality recordsInspectionsOn-site hours
2025-Q130479.0000110.0
2025-Q240604.0000110.3
2025-Q300—000—
2025-Q400—000—
2026-Q140630.0000113.3
2026-Q200—0018.8
2026-Q300—000—
2026-Q4 *00—0010.0

Most cited CFR sections

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

Safety activity

  1. inspectionF040B54
    Lehigh Northwest Cement Company · 4502166

    Regular Safety and Health Inspection · 0.0 on-site hours

  2. inspectionF03D381
    Lehigh Northwest Cement Company · 4502166

    Regular Safety and Health Inspection · 8.8 on-site hours

  3. violation5107292
    Lehigh Northwest Cement Company · 4502166

    56.12068 · $177.00 proposed

  4. violation5107291
    Lehigh Northwest Cement Company · 4502166

    56.14132(a) · $151.00 proposed

  5. violation5107290
    Lehigh Northwest Cement Company · 4502166

    56.12018 · $151.00 proposed

  6. violation5107289
    Lehigh Northwest Cement Company · 4502166

    56.12004 · $151.00 proposed

  7. inspectionF02AE65
    Lehigh Northwest Cement Company · 4502166

    Regular Safety and Health Inspection · 13.3 on-site hours

  8. violation9505857
    Lehigh Northwest Cement Company · 4502166

    50.30(a) · $151.00 proposed

  9. violation9505856
    Lehigh Northwest Cement Company · 4502166

    56.12018 · $151.00 proposed

  10. violation9505855
    Lehigh Northwest Cement Company · 4502166

    56.20003(a) · $151.00 proposed

  11. violation9505854
    Lehigh Northwest Cement Company · 4502166

    56.11001 · $151.00 proposed

  12. inspectionF01AB00
    Lehigh Northwest Cement Company · 4502166

    Regular Safety and Health Inspection · 10.3 on-site hours

  13. inspectionF0159F1
    Lehigh Northwest Cement Company · 4502166

    Regular Safety and Health Inspection · 10.0 on-site hours

  14. violation8882210
    Lehigh Northwest Cement Company · 4502166

    47.44(b) · $151.00 proposed

  15. violation8882209
    Lehigh Northwest Cement Company · 4502166

    50.30(a) · $151.00 proposed

  16. violation8882208
    Lehigh Northwest Cement Company · 4502166

    56.14100(b) · $177.00 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 controller.

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