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ROPER CONSTRUCTION, 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. Regular Safety and Health Inspection

    inspectionRecord F043E16
    Rio Bonito Aggregate · 2902435

    7.0 on-site hours reported

  2. Horns and backup alarms.

    violationRecord 5087780
    Rio Bonito Aggregate · 2902435

    30 CFR 56.14132(a) · $177.00 proposed penalty

  3. Compliance Follow-up Inspection

    inspectionRecord F01718E
    Rio Bonito Aggregate · 2902435

    0.3 on-site hours reported

  4. Operators stations.

    violationRecord 5009657
    Rio Bonito Aggregate · 2902435

    30 CFR 56.14103(a) · $592.00 proposed penalty

  5. Electrical conductors.

    violationRecord 5009656
    Rio Bonito Aggregate · 2902435

    30 CFR 56.12004 · $177.00 proposed penalty

  6. Protection of gas cylinder valves.

    violationRecord 5009655
    Rio Bonito Aggregate · 2902435

    30 CFR 56.16006 · $177.00 proposed penalty

  7. Parking procedures for unattended equipment.

    violationRecord 5009654
    Rio Bonito Aggregate · 2902435

    30 CFR 56.14207 · $592.00 proposed penalty

  8. Safety defects; examination, correction and records.

    violationRecord 5009653
    Rio Bonito Aggregate · 2902435

    30 CFR 56.14100(a) · $592.00 proposed penalty

  9. Regular Safety and Health Inspection

    inspectionRecord F017188
    Rio Bonito Aggregate · 2902435

    8.5 on-site hours reported

  10. Handrails and toeboards.

    violationRecord 5009652
    Rio Bonito Aggregate · 2902435

    30 CFR 56.11002 · $177.00 proposed penalty

  11. Berms or guardrails.

    violationRecord 5009651
    Rio Bonito Aggregate · 2902435

    30 CFR 56.9300(b) · $177.00 proposed penalty

  12. Inspection and cover plates.

    violationRecord 5009650
    Rio Bonito Aggregate · 2902435

    30 CFR 56.12032 · $592.00 proposed penalty

  13. Parking procedures for unattended equipment.

    violationRecord 9799513
    Rio Bonito Aggregate · 2902435

    30 CFR 56.14207 · $177.00 proposed penalty

  14. Berms or guardrails.

    violationRecord 9799512
    Rio Bonito Aggregate · 2902435

    30 CFR 56.9300(b) · Significant and substantial (S&S) · $883.00 proposed penalty

  15. Regular Safety and Health Inspection

    inspectionRecord F014AA3
    Rio Bonito Aggregate · 2902435

    4.5 on-site hours reported

  16. Regular Safety and Health Inspection

    inspectionRecord F002566
    Rio Bonito Aggregate · 2902435

    8.3 on-site hours reported

  17. New miner training.

    violationRecord 9799877
    Rio Bonito Aggregate · 2902435

    30 CFR 46.5 · Significant and substantial (S&S) · $1,590.00 proposed penalty

  18. Site-specific hazard awareness training.

    violationRecord 9799876
    Rio Bonito Aggregate · 2902435

    30 CFR 46.11(a) · Significant and substantial (S&S) · $1,431.00 proposed penalty

  19. Insulation and fittings for power wires and cables.

    violationRecord 9799875
    Rio Bonito Aggregate · 2902435

    30 CFR 56.12008 · $151.00 proposed penalty

  20. Construction and maintenance of ladders.

    violationRecord 9799874
    Rio Bonito Aggregate · 2902435

    30 CFR 56.11003 · $151.00 proposed penalty

  21. Air receiver tanks.

    violationRecord 9799873
    Rio Bonito Aggregate · 2902435

    30 CFR 56.13011 · $151.00 proposed penalty

  22. Safe access.

    violationRecord 9799872
    Rio Bonito Aggregate · 2902435

    30 CFR 56.11001 · Significant and substantial (S&S) · $1,431.00 proposed penalty

  23. Protection for openings around travelways.

    violationRecord 9799871
    Rio Bonito Aggregate · 2902435

    30 CFR 56.11012 · $288.00 proposed penalty

  24. Construction and maintenance of guards.

    violationRecord 9799870
    Rio Bonito Aggregate · 2902435

    30 CFR 56.14112(b) · $151.00 proposed penalty

  25. Parking procedures for unattended equipment.

    violationRecord 9799869
    Rio Bonito Aggregate · 2902435

    30 CFR 56.14207 · $959.00 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.