Martin Marietta Materials, Inc. safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Securing movable parts.
Berkeley Quarry · 380007230 CFR 56.14206(b) · $151.00 proposed penalty
Construction and maintenance of guards.
Berkeley Quarry · 380007230 CFR 56.14112(b) · $151.00 proposed penalty
Inspection and cover plates.
Berkeley Quarry · 380007230 CFR 56.12032 · $209.00 proposed penalty
Brakes.
Berkeley Quarry · 380007230 CFR 56.14101(a)(2) · $209.00 proposed penalty
Electrical conductors.
Berkeley Quarry · 380007230 CFR 56.12004 · $209.00 proposed penalty
Horns and backup alarms.
Martin Marietta - Piney River Quarry · 440003530 CFR 56.14132(a) · $151.00 proposed penalty
Handtools (nonpowered)
Montevallo Quarry & Mill · 0100040Days restricted activity only
Accident narrative
The injured employee sprained/strained EE's right shoulder when rodding out a chute on the coal system. The upward and outward thrusting motion performed while holding the rod caused the injury.
Slip or fall of person
Brierfield Quarry · 0100004Days away from work only
Accident narrative
IE clocked out went to EE's car and changed out of work boots and put on slides, went to the back of EE's car, stepped off asphalt into muddy area and fell. Broke 2 bones in EE's ankle.
Machinery
Newton County Quarry · 0900899No dys awy frm wrk,no rstr act
Accident narrative
EE was cutting wedge bolt from stationary jaw dye. While cutting the wedge bolt, the bolt sheared and made contact with EE's welding hood that they were wearing. The frame that holds the lens in the welding hood broke loose and lacerated EE above their left eye. EE received 12 stitches above left eye.
Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.
Augusta Quarry · 090006530 CFR 50.30(a) · $151.00 proposed penalty
Safety defects; examination, correction and records.
Augusta Quarry · 090006530 CFR 56.14100(b) · $151.00 proposed penalty
Regular Safety and Health Inspection
Kokomo Mine · 12021058.0 on-site hours reported
Moving machine parts.
Augusta Quarry · 090006530 CFR 56.14107(a) · $151.00 proposed penalty
Regular Safety and Health Inspection
DuBois Quarry · 25010466.0 on-site hours reported
Horns and backup alarms.
DuBois Quarry · 250104630 CFR 56.14132(a) · $151.00 proposed penalty
Barricades and warning signs.
Kings Mountain Plant · 310004730 CFR 56.20011 · $151.00 proposed penalty
Regular Safety and Health Inspection
Augusta Quarry · 090006522.0 on-site hours reported
Regular Safety and Health Inspection
Kings Mountain Plant · 310004719.5 on-site hours reported
Regular Safety and Health Inspection
Gleason Mills & Mines · 400019515.8 on-site hours reported
Temporary, portable containers.
Red Oak Quarry · 090006930 CFR 47.44(b) · $151.00 proposed penalty
Moving machine parts.
Kentucky Avenue Mine · 120176230 CFR 56.14107(a) · $151.00 proposed penalty
Securing gas cylinders.
Gleason Mills & Mines · 400019530 CFR 56.16005 · $151.00 proposed penalty
Slip or fall of person
Apex Quarry and Plant · 2600081Days away from work only
Accident narrative
Employee (EE) was walking around a pilar to collect tools for a job when EE's feet slipped out from under EE and EE fell to the ground on EE's left shoulder. EE was seen at the clinic and diagnosed with a left shoulder strain and a left knee strain and released with restrictions
Regular Safety and Health Inspection
Red Oak Quarry · 090006927.5 on-site hours reported
Regular Safety and Health Inspection
Kentucky Avenue Mine · 120176232.5 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.