Martin Marietta Materials Inc safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Spot Inspection
New Braunfels Plant · 410007816.3 on-site hours reported
Spot Inspection
Anderson Creek Quarry · 440296313.0 on-site hours reported
Handtools (nonpowered)
New Ulm Quarry · 2100789Days restricted activity only
Accident narrative
Two employees were driving a shaft thru a gearbox to remove it. The injured employee was holding a pipe while another employee hit the pipe with a hammer to drive the shaft out. The pipe was driven sideways by a bad hammer hit and pinched the employees finger between the pipe and pulley, resulting in a laceration and fracture of the left ring finger.
Spot Inspection
Plant # 1 · 23019296.3 on-site hours reported
Spot Inspection
STATESVILLE QUARRY · 310005511.3 on-site hours reported
Spot Inspection
BESSEMER CITY QUARRY · 310110510.3 on-site hours reported
Spot Inspection
ABINGDON QUARRY · 440000319.5 on-site hours reported
Correction of hazardous conditions.
Plant # 1 · 230192930 CFR 56.3200 · Significant and substantial (S&S) · $818.00 proposed penalty
Berms or guardrails.
Plant # 1 · 230192930 CFR 56.9300(d) · $151.00 proposed penalty
Extinguisher recharging or replacement.
Plant # 1 · 230192930 CFR 56.4203 · $151.00 proposed penalty
Equipment defects.
Plant # 1 · 230192930 CFR 56.7002 · Significant and substantial (S&S) · $1,320.00 proposed penalty
Spot Inspection
BELGRADE QUARRY · 310006410.8 on-site hours reported
Regular Safety and Health Inspection
Hassayampa Plant #46 · 02026793.5 on-site hours reported
Moving machine parts.
Weeping Water Mine · 250099830 CFR 57.14107(a) · $193.00 proposed penalty
Handling of materials
DSM Portable Sand · 1302504Days restricted activity only
Accident narrative
Employee Strained arm while tightening a ratchet strap.
Impoundment Spot Inspection
SISQUOC AGGREGATES · 04019591.3 on-site hours reported
Regular Safety and Health Inspection
DOUGLAS PLANT · 02000221.8 on-site hours reported
Impoundment Spot Inspection
Stamper Underground · 23022323.3 on-site hours reported
Spot Inspection
Monterey Sand · 40007987.5 on-site hours reported
Special Emphasis Programs
Bells/Savoy Aggregate Operations · 41040190.3 on-site hours reported
Spot Inspection
Midlothian Quarry · 440376711.0 on-site hours reported
Distribution boxes.
Pinesburg Quarry · 180002130 CFR 56.12006 · $151.00 proposed penalty
Barricades and warning signs.
Pinesburg Quarry · 180002130 CFR 56.20011 · $151.00 proposed penalty
Distribution boxes.
Troy West Quarry · 230232430 CFR 56.12006 · $151.00 proposed penalty
Moving machine parts.
Troy West Quarry · 230232430 CFR 56.14107(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.