Martin Marietta Materials, Inc. safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Regular Safety and Health Inspection
Woodbine Quarry · 14014708.0 on-site hours reported
Oxygen-deficiency testing.
Fort Dodge Mine · 130003230 CFR 57.8527 · $151.00 proposed penalty
Requirement for container labels.
Woodbine Quarry · 140147030 CFR 47.41(a) · $151.00 proposed penalty
Inspection and cover plates.
Clifton Plant · 410001330 CFR 56.12032 · $245.00 proposed penalty
Distribution boxes.
Clifton Plant · 410001330 CFR 56.12006 · $151.00 proposed penalty
Electrical conductors.
Clifton Plant · 410001330 CFR 56.12004 · $151.00 proposed penalty
Regular Safety and Health Inspection
Riverbend Sand and Gravel · 050484115.8 on-site hours reported
Regular Safety and Health Inspection
Waverly Sand & Gravel · 12020386.8 on-site hours reported
Regular Safety and Health Inspection
Sully Mine · 130006324.0 on-site hours reported
Regular Safety and Health Inspection
Pedersen Quarry · 13021925.3 on-site hours reported
Regular Safety and Health Inspection
Fuquay Quarry · 31020557.5 on-site hours reported
Regular Safety and Health Inspection
New Miami Plant · 330438314.0 on-site hours reported
Regular Safety and Health Inspection
Martin Marietta-Mt. Athos Quarry · 44001067.3 on-site hours reported
Potable water.
Parsons Sand and Gravel · 050321530 CFR 56.20002(a) · $151.00 proposed penalty
Berms or guardrails.
Riverbend Sand and Gravel · 050484130 CFR 56.9300(b) · $151.00 proposed penalty
Unguarded conveyors with adjacent travelways.
Riverbend Sand and Gravel · 050484130 CFR 56.14109(a) · $366.00 proposed penalty
Shunting.
Sully Mine · 130006330 CFR 57.6401(c) · $226.00 proposed penalty
Vehicles.
Sully Mine · 130006330 CFR 57.6202(a)(5) · $226.00 proposed penalty
Delivery to storage or blast site areas.
Sully Mine · 130006330 CFR 57.6200 · $226.00 proposed penalty
Warning signs.
Sully Mine · 130006330 CFR 57.4101 · $151.00 proposed penalty
Requirement for container labels.
Sully Mine · 130006330 CFR 47.41(a) · $151.00 proposed penalty
Housekeeping.
Louisburg Quarry · 140082330 CFR 56.20003(a) · $151.00 proposed penalty
Moving machine parts.
Louisburg Quarry · 140082330 CFR 56.14107(a) · $151.00 proposed penalty
Moving machine parts.
Louisburg Quarry · 140082330 CFR 56.14107 · $151.00 proposed penalty
Housekeeping.
Louisburg Quarry · 140082330 CFR 56.20003(a) · $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.