Three Sisters Metal/Non-Metal

Standard Construction Company · Surface

Controlled by Cliff Hunt

Olive Branch, De Soto County, MS · Active

MSHA Mine ID: 2200848

MSHA record for Three Sisters (mine ID 2200848). Fatalities, non-fatal incidents grouped by year, current operator and controller, and mine context.

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Fatalities: 0
Total incidents: 1
Years on record: 2025
Latest incident: Oct 2025

Inspection activity

MSHA inspections since 2023

inspections on record

inspection hours

n/a

citations per 100 inspection hours

ⓘ

This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.

Rate withheld: 49 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.

Source: MSHA inspections data, updated weekly.

Quarterly safety rates

ⓘ

Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.

Citations per million employee-hours, as reported to MSHA

Quarter	Hours worked	Citations	S&S	Per 1M hrs
2025 Q4	4,194	0	0	0.0
2025 Q3	4,271	0	0	0.0
2025 Q2	3,615	0	0	0.0
2025 Q1	3,183	0	0	0.0
2024 Q4	3,507	0	0	0.0
2024 Q3	3,529	0	0	0.0
2024 Q2	4,940	0	0	0.0
2024 Q1	4,848	0	0	0.0

Show 2 earlier quarters

Quarter	Hours worked	Citations	S&S	Per 1M hrs
2023 Q4	3,880	0	0	0.0
2023 Q3	3,205	0	0	0.0

No fatalities recorded at this mine.

Reportable incidents

1 on file

2025 · 1 incident

October 10, 2025 MS · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)

Standard Construction Company · Over-exertion (Not Elsewhere Classified)

Employee was standing on a piece of metal that was being bend so it wouldn't move and with hands on the frame of the conveyor above. An employee struck the metal with a hammer causing employee # 1 to lose balance. Hand was holding on the conveyor frame which put weight on wrist (left) injuring it.

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