← Martin Marietta Materials, Inc.

Martin Marietta Materials, 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. Housekeeping.

    violationRecord 5063299
    CAYCE QUARRY · 3800016

    30 CFR 56.20003(a) · $151.00 proposed penalty

  2. Regular Safety and Health Inspection

    inspectionRecord F03AB33
    O'Neal Quarry · 0103076

    7.0 on-site hours reported

  3. 103 (g) Written Notification Hazard Complaint Inspectio

    inspectionRecord F015419
    Red Oak Quarry · 0900069

    3.5 on-site hours reported

  4. Non-Injury Accident Investigation

    inspectionRecord F0294C9
    FAIRFIELD GRAVEL · 3301396

    19.0 on-site hours reported

  5. Violation — cited standard not reported

    violationRecord 5083426
    FAIRFIELD GRAVEL · 3301396
  6. Training plans.

    violationRecord 9216805
    Anderson Creek Quarry · 4402963

    30 CFR 46.3(i) · $168.00 proposed penalty

  7. Slip or fall of person

    accidentRecord 220261240021
    Apex Quarry and Plant · 2600081

    Days restricted activity only

    Accident narrative

    EE was coming down from the loader when EE thought EE was on the last step of the ladder and fell on EE's right side injuring EE's right wrist. Weather conditions were very windy that day.

  8. Mine Idle Activity

    inspectionRecord F0251A6
    Perkinsville Plant · 1202378

    2.0 on-site hours reported

  9. 103 (g) Written Notification Hazard Complaint Inspectio

    inspectionRecord F02F018
    Anderson Creek Quarry · 4402963

    10.5 on-site hours reported

  10. Spot Inspection

    inspectionRecord F02F01A
    Anderson Creek Quarry · 4402963

    1.0 on-site hours reported

  11. Parking procedures for unattended equipment.

    violationRecord 9697752
    Malcom Mine · 1300112

    30 CFR 57.14207 · $151.00 proposed penalty

  12. Safe access.

    violationRecord 5063298
    CAYCE QUARRY · 3800016

    30 CFR 56.11001 · $151.00 proposed penalty

  13. Self-propelled equipment.

    violationRecord 5063297
    CAYCE QUARRY · 3800016

    30 CFR 56.4230(c) · $151.00 proposed penalty

  14. New miner training.

    violationRecord 9216804
    Anderson Creek Quarry · 4402963

    30 CFR 46.5(a) · Significant and substantial (S&S) · $3,263.00 proposed penalty

  15. Handling of materials

    accidentRecord 220260990033
    CAYCE QUARRY · 3800016

    No dys awy frm wrk,no rstr act

    Accident narrative

    EE middle left finger fractured when struck between bucket tooth and shank of WA800 loader

  16. Spot Inspection

    inspectionRecord F02C4D6
    VANCE QUARRY · 0103022

    10.0 on-site hours reported

  17. Regular Safety and Health Inspection

    inspectionRecord F0293E1
    Malcom Mine · 1300112

    20.0 on-site hours reported

  18. Spot Inspection

    inspectionRecord F01C02D
    Iron Mountain Quarry · 2300210

    11.0 on-site hours reported

  19. Regular Safety and Health Inspection

    inspectionRecord F0280F7
    CAYCE QUARRY · 3800016

    43.8 on-site hours reported

  20. Spot Inspection

    inspectionRecord F030971
    Chattanooga Quarry · 4003159

    1.3 on-site hours reported

  21. Housekeeping.

    violationRecord 5063296
    CAYCE QUARRY · 3800016

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $366.00 proposed penalty

  22. Regular Safety and Health Inspection

    inspectionRecord F031833
    Auburn Quarry · 0100006

    4.0 on-site hours reported

  23. Spot Inspection

    inspectionRecord F02C244
    Crab Orchard Mine and Mill · 4000087

    10.0 on-site hours reported

  24. Handling of materials

    accidentRecord 220260920025
    Amargosa Quarry and Plant · 2601043

    Days restricted activity only

    Accident narrative

    EE noticed the forklift EE was operating was running low on propane, so EE decided to replace the almost empty propane cylinder. As EE was putting the empty propane cylinder in the slot, EE's right ring finger was caught in between two propane cylinders and felt a sharp pain on EE's finger. EE ended up with a deep laceration on EE's right ring finger.

  25. Spot Inspection

    inspectionRecord F013A42
    PAULDING QUARRY · 0901107

    4.0 on-site hours reported

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.