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Pete Lien & Sons Inc safety activity

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

2025-01-01 – 2026-10-28Database snapshot · 2026-10-28

Safety activity

  1. Spot Inspection

    inspectionRecord F01E2C3
    Jonathon Quarry · 4801768

    23.5 on-site hours reported

  2. Regular Safety and Health Inspection

    inspectionRecord F03B8D0
    CF & I PIT · 3900925

    3.0 on-site hours reported

  3. Regular Safety and Health Inspection

    inspectionRecord F03AB24
    WYOMING LIME PRODUCTS · 4801513

    7.0 on-site hours reported

  4. Gauges and regulators.

    violationRecord 5038949
    WYOMING LIME PRODUCTS · 4801513

    30 CFR 56.4602 · $151.00 proposed penalty

  5. Testing grounding systems.

    violationRecord 5038948
    WYOMING LIME PRODUCTS · 4801513

    30 CFR 56.12028 · $151.00 proposed penalty

  6. Regular Safety and Health Inspection

    inspectionRecord F031216
    ORAL SAND PLANT · 3900513

    13.3 on-site hours reported

  7. Compliance Follow-up Inspection

    inspectionRecord 6853889
    Jonathon Quarry · 4801768

    0.5 on-site hours reported

  8. Magazine requirements.

    violationRecord 5213326
    Jonathon Quarry · 4801768

    30 CFR 56.6132(a)(6) · $151.00 proposed penalty

  9. Regular Safety and Health Inspection

    inspectionRecord F01DC93
    Jonathon Quarry · 4801768

    24.8 on-site hours reported

  10. Illumination of surface working areas.

    violationRecord 5213325
    Jonathon Quarry · 4801768

    30 CFR 56.17001 · $151.00 proposed penalty

  11. Exploding vessels under pressure

    accidentRecord 220261900042
    Rapid City Quarry & Mill · 3900020

    Days restricted activity only

    Accident narrative

    While troubleshooting a system, hydrated quicklime was released from the pressure port and went under the employee's goggles and into their right eye.

  12. Verbal Hazard Complaint Inspections

    inspectionRecord F03D705
    Jonathon Quarry · 4801768

    7.5 on-site hours reported

  13. Disorders (repeated trauma)

    accidentRecord 220261480016
    Rapid City Quarry & Mill · 3900020

    Occupatnal illness not deg 1-6

    Accident narrative

    Audiogram identified STS

  14. Powered haulage

    accidentRecord 220261170008
    Jonathon Quarry · 4801768

    Dys awy frm wrk & restrctd act

    Accident narrative

    While adjusting the telehandler forks EE pinched EE's finger, resulting in a laceration.

  15. New miner training.

    violationRecord 9340066
    Rapid City Quarry & Mill · 3900020

    30 CFR 46.5(a) · $168.00 proposed penalty

  16. Responsibility for independent contractor training.

    violationRecord 9340065
    Rapid City Quarry & Mill · 3900020

    30 CFR 46.12(a)(1) · $1,431.00 proposed penalty

  17. Site-specific hazard awareness training.

    violationRecord 9340064
    Rapid City Quarry & Mill · 3900020

    30 CFR 46.11(a) · $1,590.00 proposed penalty

  18. Testing grounding systems.

    violationRecord 9340063
    Rapid City Quarry & Mill · 3900020

    30 CFR 56.12028 · $336.00 proposed penalty

  19. Inspection.

    violationRecord 6582281
    Owl Canyon Quarry & Mill · 0503222

    30 CFR 56.4201(a)(2) · $366.00 proposed penalty

  20. Safety can use.

    violationRecord 6582280
    Owl Canyon Quarry & Mill · 0503222

    30 CFR 56.4402 · $366.00 proposed penalty

  21. Oxygen cylinder storage.

    violationRecord 6582279
    Owl Canyon Quarry & Mill · 0503222

    30 CFR 56.4601 · Significant and substantial (S&S) · $1,818.00 proposed penalty

  22. Safety defects; examination, correction and records.

    violationRecord 9826799
    Rapid City Quarry & Mill · 3900020

    30 CFR 56.14100 · $151.00 proposed penalty

  23. Testing grounding systems.

    violationRecord 9826798
    Rapid City Quarry & Mill · 3900020

    30 CFR 56.12028 · $151.00 proposed penalty

  24. Electric substations and liquid storage facilities.

    violationRecord 9826797
    Rapid City Quarry & Mill · 3900020

    30 CFR 56.4130(b) · $151.00 proposed penalty

  25. Inspection and cover plates.

    violationRecord 5054629
    Rapid City Quarry & Mill · 3900020

    30 CFR 56.12032 · $151.00 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.