← 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. Handrails and toeboards.

    violationRecord 5007618
    Gordon Plant · 4105669

    30 CFR 56.11002 · $151.00 proposed penalty

  2. Closure of valves.

    violationRecord 5001392
    LAKE BRIDGEPORT QUARRY · 4100081

    30 CFR 56.4603(b) · $504.00 proposed penalty

  3. Requirement for container labels.

    violationRecord 5002281
    SERVTEX PLANT · 4100059

    30 CFR 47.41(a) · $592.00 proposed penalty

  4. Parking procedures for unattended equipment.

    violationRecord 5002280
    SERVTEX PLANT · 4100059

    30 CFR 56.14207 · $592.00 proposed penalty

  5. New task training.

    violationRecord 5002279
    SERVTEX PLANT · 4100059

    30 CFR 46.7(a) · Significant and substantial (S&S) · $3,263.00 proposed penalty

  6. Housekeeping.

    violationRecord 5002278
    SERVTEX PLANT · 4100059

    30 CFR 56.20003(b) · Significant and substantial (S&S) · $2,936.00 proposed penalty

  7. Guarding around lights.

    violationRecord 5000595
    SERVTEX PLANT · 4100059

    30 CFR 56.12034 · $592.00 proposed penalty

  8. Berms or guardrails.

    violationRecord 5000594
    SERVTEX PLANT · 4100059

    30 CFR 56.9300(a) · Significant and substantial (S&S) · $2,936.00 proposed penalty

  9. New task training.

    violationRecord 5000593
    SERVTEX PLANT · 4100059

    30 CFR 46.7(a) · Significant and substantial (S&S) · $3,263.00 proposed penalty

  10. Insulation and fittings for power wires and cables.

    violationRecord 5000592
    SERVTEX PLANT · 4100059

    30 CFR 56.12008 · $592.00 proposed penalty

  11. Machinery, equipment, and tools.

    violationRecord 5000591
    SERVTEX PLANT · 4100059

    30 CFR 56.14205 · $883.00 proposed penalty

  12. Housekeeping.

    violationRecord 5001391
    LAKE BRIDGEPORT QUARRY · 4100081

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $2,133.00 proposed penalty

  13. Housekeeping.

    violationRecord 5001390
    LAKE BRIDGEPORT QUARRY · 4100081

    30 CFR 56.20003(a) · $432.00 proposed penalty

  14. Housekeeping.

    violationRecord 5001389
    LAKE BRIDGEPORT QUARRY · 4100081

    30 CFR 56.20003(a) · $432.00 proposed penalty

  15. Safety can use.

    violationRecord 5001388
    LAKE BRIDGEPORT QUARRY · 4100081

    30 CFR 56.4402 · $642.00 proposed penalty

  16. Combustible waste.

    violationRecord 5001387
    LAKE BRIDGEPORT QUARRY · 4100081

    30 CFR 56.4104(b) · $642.00 proposed penalty

  17. Berms or guardrails.

    violationRecord 5001386
    LAKE BRIDGEPORT QUARRY · 4100081

    30 CFR 56.9300(a) · $432.00 proposed penalty

  18. Regular Safety and Health Inspection

    inspectionRecord F015BD0
    SERVTEX PLANT · 4100059

    25.8 on-site hours reported

  19. Regular Safety and Health Inspection

    inspectionRecord F014B09
    LAKE BRIDGEPORT QUARRY · 4100081

    18.3 on-site hours reported

  20. Berms or guardrails.

    violationRecord 5000590
    SERVTEX PLANT · 4100059

    30 CFR 56.9300(b) · $151.00 proposed penalty

  21. Other Technical Compliance Investigations

    inspectionRecord 6889182
    LAKE BRIDGEPORT QUARRY · 4100081

    6.0 on-site hours reported

  22. Other

    accidentRecord 220251910004
    Bridgeport Plant · 4100025

    Days away from work only

    Accident narrative

    Employee reported on June 28th that sometime during the evening of the 24th EE was bitten by an insect on EE's right forearm, and it progressively swelled up, EE sought medical attention. EE was taken to a clinic and treated for cellulitis. On the 29th the employee requested a hospital evaluation for continued swelling and was treated for inflammation.

  23. Safety defects; examination, correction and records.

    violationRecord 9795731
    Bridgeport Plant · 4100025

    30 CFR 56.14100(b) · $366.00 proposed penalty

  24. Roll-over protective structures (ROPS) and seat belts.

    violationRecord 9795730
    Bridgeport Plant · 4100025

    30 CFR 56.14130(g) · Significant and substantial (S&S) · $366.00 proposed penalty

  25. Locking transformer enclosures.

    violationRecord 9795729
    Bridgeport Plant · 4100025

    30 CFR 56.12068 · Significant and substantial (S&S) · $7,676.00 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.