← Heidelberg Materials Southwest LLC

Heidelberg Materials Southwest LLC 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. Inspection and cover plates.

    violationRecord 5176088
    Bridgeport Plant · 4100025

    30 CFR 56.12032 · $465.00 proposed penalty

  2. Safety can use.

    violationRecord 5179063
    LAKE BRIDGEPORT QUARRY · 4100081

    30 CFR 56.4402 · $151.00 proposed penalty

  3. Requirement for container labels.

    violationRecord 5179062
    LAKE BRIDGEPORT QUARRY · 4100081

    30 CFR 47.41(a) · $245.00 proposed penalty

  4. Parking procedures for unattended equipment.

    violationRecord 5179061
    LAKE BRIDGEPORT QUARRY · 4100081

    30 CFR 56.14207 · $245.00 proposed penalty

  5. Identification of power switches.

    violationRecord 5175868
    LAKE BRIDGEPORT QUARRY · 4100081

    30 CFR 56.12018 · $165.00 proposed penalty

  6. Locking transformer enclosures.

    violationRecord 5175867
    LAKE BRIDGEPORT QUARRY · 4100081

    30 CFR 56.12068 · $549.00 proposed penalty

  7. Parking procedures for unattended equipment.

    violationRecord 5175866
    LAKE BRIDGEPORT QUARRY · 4100081

    30 CFR 56.14207 · $165.00 proposed penalty

  8. Requirement for container labels.

    violationRecord 5175865
    LAKE BRIDGEPORT QUARRY · 4100081

    30 CFR 47.41(a) · $165.00 proposed penalty

  9. Identification of power switches.

    violationRecord 5175105
    Arena Plant · 4101495

    30 CFR 56.12018 · $504.00 proposed penalty

  10. Handtools (nonpowered)

    accidentRecord 220262430001
    Gordon Plant · 4105669

    No dys awy frm wrk,no rstr act

    Accident narrative

    The employee was kneeling on EE's right knee at the secondary crusher and using a box knife EE was cutting conveyor belt material toward self. As EE neared completion of the cut, the knife slipped out of the rubber and traveled into EE's right mid-thigh, causing a puncture wound. This resulted in needing two stitches to the laceration.

  11. Inspection and cover plates.

    violationRecord 5175104
    Arena Plant · 4101495

    30 CFR 56.12032 · $755.00 proposed penalty

  12. Identification of power switches.

    violationRecord 5175103
    Arena Plant · 4101495

    30 CFR 56.12018 · $504.00 proposed penalty

  13. Inspection and cover plates.

    violationRecord 5175102
    Arena Plant · 4101495

    30 CFR 56.12032 · $1,679.00 proposed penalty

  14. Regular Safety and Health Inspection

    inspectionRecord F031D54
    Arena Plant · 4101495

    14.3 on-site hours reported

  15. Compliance Follow-up Inspection

    inspectionRecord F03C32F
    Mill Creek Quarry · 3402198

    0.8 on-site hours reported

  16. Spot Inspection

    inspectionRecord F043C90
    Davis Plant · 3401474

    0.0 on-site hours reported

  17. Spot Inspection

    inspectionRecord F043C8F
    Bridgeport Plant · 4100025

    0.0 on-site hours reported

  18. General instructions for completing MSHA Form 7000-1.

    violationRecord 5006570
    Davis Plant · 3401474

    30 CFR 50.20-1 · $151.00 proposed penalty

  19. General instructions for completing MSHA Form 7000-1.

    violationRecord 5006569
    Bridgeport Plant · 4100025

    30 CFR 50.20-1 · $432.00 proposed penalty

  20. Spot Inspection

    inspectionRecord F043C8B
    SERVTEX PLANT · 4100059

    0.0 on-site hours reported

  21. Preparation and submission of MSHA Report Form 7000-1—Mine Accident, Injury, and Illness Report.

    violationRecord 5006565
    SERVTEX PLANT · 4100059

    30 CFR 50.20(a) · $151.00 proposed penalty

  22. Testing grounding systems.

    violationRecord 5177978
    Mill Creek Quarry · 3402198

    30 CFR 56.12028 · $177.00 proposed penalty

  23. Inspection and cover plates.

    violationRecord 5177977
    Mill Creek Quarry · 3402198

    30 CFR 56.12032 · $151.00 proposed penalty

  24. General requirements.

    violationRecord 5177976
    Mill Creek Quarry · 3402198

    30 CFR 56.4200(b)(2) · $151.00 proposed penalty

  25. Safety defects; examination, correction and records.

    violationRecord 5177975
    Mill Creek Quarry · 3402198

    30 CFR 56.14100(b) · $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.