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Pete Lien & Sons 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. Testing grounding systems.

    violationRecord 9826796
    Rapid City Quarry & Mill · 3900020

    30 CFR 56.12028 · $151.00 proposed penalty

  2. Safety can use.

    violationRecord 9826795
    Rapid City Quarry & Mill · 3900020

    30 CFR 56.4402 · $151.00 proposed penalty

  3. Illumination of surface working areas.

    violationRecord 9826794
    Rapid City Quarry & Mill · 3900020

    30 CFR 56.17001 · $151.00 proposed penalty

  4. Requirement for container labels.

    violationRecord 9826793
    Rapid City Quarry & Mill · 3900020

    30 CFR 47.41(a) · $151.00 proposed penalty

  5. Electric substations and liquid storage facilities.

    violationRecord 9826792
    Rapid City Quarry & Mill · 3900020

    30 CFR 56.4130(a)(1) · $151.00 proposed penalty

  6. Flying or falling materials.

    violationRecord 9826791
    Rapid City Quarry & Mill · 3900020

    30 CFR 56.14110 · Significant and substantial (S&S) · $1,968.00 proposed penalty

  7. Moving machine parts.

    violationRecord 9826790
    Rapid City Quarry & Mill · 3900020

    30 CFR 56.14107(a) · $177.00 proposed penalty

  8. Berms or guardrails.

    violationRecord 6582278
    Owl Canyon Quarry & Mill · 0503222

    30 CFR 56.9300(b) · $209.00 proposed penalty

  9. Taglines, hitches, and slings.

    violationRecord 9826789
    Rapid City Quarry & Mill · 3900020

    30 CFR 56.16007(b) · $151.00 proposed penalty

  10. Electrical conductors.

    violationRecord 9826788
    Rapid City Quarry & Mill · 3900020

    30 CFR 56.12004 · $151.00 proposed penalty

  11. Testing grounding systems.

    violationRecord 6582277
    Owl Canyon Quarry & Mill · 0503222

    30 CFR 56.12028 · $336.00 proposed penalty

  12. Housekeeping.

    violationRecord 6582276
    Owl Canyon Quarry & Mill · 0503222

    30 CFR 56.20003(a) · $336.00 proposed penalty

  13. Air receiver tanks.

    violationRecord 6582275
    Owl Canyon Quarry & Mill · 0503222

    30 CFR 56.13011 · $504.00 proposed penalty

  14. Regular Safety and Health Inspection

    inspectionRecord F01F22C
    Owl Canyon Quarry & Mill · 0503222

    44.8 on-site hours reported

  15. Regular Safety and Health Inspection

    inspectionRecord 6941582
    Rapid City Quarry & Mill · 3900020

    77.0 on-site hours reported

  16. Handling of materials

    accidentRecord 220260890040
    Rapid City Quarry & Mill · 3900020

    No dys awy frm wrk,no rstr act

    Accident narrative

    While installing a side plate on a feeder, a vibrator activated and blew dust under EE's goggles and into EE's eye. EE went to urgent care, where a small lime particle was removed from EE's eye.

  17. Regular Safety and Health Inspection

    inspectionRecord F017987
    ORAL SAND PLANT · 3900513

    4.0 on-site hours reported

  18. Regular Safety and Health Inspection

    inspectionRecord F014871
    CF & I PIT · 3900925

    5.8 on-site hours reported

  19. Machinery, equipment, and tools.

    violationRecord 5054450
    CF & I PIT · 3900925

    30 CFR 56.14205 · $151.00 proposed penalty

  20. Regular Safety and Health Inspection

    inspectionRecord F010ED8
    WYOMING LIME PRODUCTS · 4801513

    9.5 on-site hours reported

  21. Brakes.

    violationRecord 5057115
    Jonathon Quarry · 4801768

    30 CFR 56.14101(a)(3) · $151.00 proposed penalty

  22. Safe access.

    violationRecord 5057114
    Jonathon Quarry · 4801768

    30 CFR 56.11001 · $151.00 proposed penalty

  23. Regular Safety and Health Inspection

    inspectionRecord F01CB4F
    Jonathon Quarry · 4801768

    24.0 on-site hours reported

  24. Compliance Follow-up Inspection

    inspectionRecord F014869
    Rapid City Quarry & Mill · 3900020

    12.3 on-site hours reported

  25. Exposure limits for airborne contaminants.

    violationRecord 5054373
    Rapid City Quarry & Mill · 3900020

    30 CFR 56.5001(a)/56.5005 · $177.00 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.