Martin Marietta Southeast Agg Operations, LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Handtools (nonpowered)
Forks of the River Quarry · 4001610No dys awy frm wrk,no rstr act
Accident narrative
While using pry bar to perform work on the conveyor, the employee felt a "pop" in their upper bicep/shoulder area. Employee did not seek medical attention until 10/2/25. Medical evaluation revealed a partial bi-cep tear. PT prescribed and attended
Spot Inspection
Forks of the River Quarry · 400161011.0 on-site hours reported
Spot Inspection
Monterey Sand · 400079810.5 on-site hours reported
Spot Inspection
ABINGDON QUARRY · 440000319.5 on-site hours reported
Spot Inspection
Monterey Sand · 40007987.5 on-site hours reported
Circuit overload protection.
Monterey Sand · 400079830 CFR 56.12001 · $151.00 proposed penalty
Regular Safety and Health Inspection
Greenback Quarry · 400248813.3 on-site hours reported
Temporary, portable containers.
North Huntsville Quarry & Mill · 010266030 CFR 47.44(b) · $151.00 proposed penalty
Regular Safety and Health Inspection
North Huntsville Quarry & Mill · 010266015.3 on-site hours reported
Spot Inspection
WATAUGA QUARRY · 400012423.0 on-site hours reported
Regular Safety and Health Inspection
I-75 QUARRY · 400124721.0 on-site hours reported
Spot Inspection
TRI-CITIES AIRPORT QUARRY · 400165722.0 on-site hours reported
Safety defects; examination, correction and records.
North Huntsville Quarry & Mill · 010266030 CFR 56.14100(b) · $151.00 proposed penalty
Regular Safety and Health Inspection
COY STONE PLANT ADDITION · 40024658.0 on-site hours reported
Spot Inspection
I-75 QUARRY · 40012475.0 on-site hours reported
Special Emphasis Programs
ABINGDON QUARRY · 44000030.0 on-site hours reported
Housekeeping.
Allsboro Quarry & Mill · 010201430 CFR 56.20003(b) · Significant and substantial (S&S) · $245.00 proposed penalty
Regular Safety and Health Inspection
Allsboro Quarry & Mill · 010201411.0 on-site hours reported
Regular Safety and Health Inspection
ELIZABETHTON QUARRY · 40030756.0 on-site hours reported
Regular Safety and Health Inspection
Monterey Sand · 40007988.5 on-site hours reported
Safety defects; examination, correction and records.
ABINGDON QUARRY · 440000330 CFR 56.14100(c) · Significant and substantial (S&S) · $465.00 proposed penalty
Regular Safety and Health Inspection
ABINGDON QUARRY · 440000331.5 on-site hours reported
Moving machine parts.
Forks of the River Quarry · 400161030 CFR 56.14107(a) · $151.00 proposed penalty
Regular Safety and Health Inspection
Forks of the River Quarry · 400161021.5 on-site hours reported
Horns and backup alarms.
WATAUGA QUARRY · 400012430 CFR 56.14132(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.