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Portable Crusher #2 Metal/Non-Metal

Marcou Construction Company Inc · Surface

Controlled by James Marcou

DUNBARTON, Merrimack County, NH · Intermittent

MSHA Mine ID: 2700309

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Email me when a new MSHA incident is filed at Portable Crusher #2.

Fatalities: 0
Total incidents: 2
Years on record: 2001–2023
Latest incident: Apr 2023

Compliance record

MSHA citations since 2000

citations

significant & substantial

$2,122

proposed penalties

$2,122

paid to date

Source: MSHA violations data, updated weekly.

Quarterly safety rates

Citations per million employee-hours, as reported to MSHA

Quarter	Hours worked	Citations	Per 1M hrs
2025 Q4	3,284	0	0.0
2025 Q3	2,836	0	0.0
2025 Q2	3,214	0	0.0
2025 Q1	509	0	0.0
2024 Q4	3,207	0	0.0
2024 Q3	3,301	1	302.9
2024 Q2	2,909	0	0.0
2024 Q1	1,420	0	0.0

Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.

No fatalities recorded at this mine.

Reportable incidents

2 on file

2023 · 1 incident

April 13, 2023 NH · Metal/Non-Metal mine manager, mine foreman, mine owner STEPPING OR KNEELING ON OBJECT

Marcou Construction Company Inc · Struck against stationary object

While EE was setting up for a repair to the jaw plant, EE had to pull welding leads. EE went to secure them on the side of the plant but missed; the weight of the leads pulled EE off balance. At that point, EE knew was going to fall off the step ladder so EE turned to step to the ground. EE's left foot landed on a rock that rolled EE's ankle causing the injuries.

2001 · 1 incident

July 17, 2001 NH · Metal/Non-Metal mine manager, mine foreman, mine owner HANDLING OF MATERIALS

Marcou Construction Company Inc · Struck by falling object

CRUSHING PLANT OPERATOR REMOVING PORTABLE CONTROL PANEL DURING PLANT DISASSEMBLY LOWERED IT FROM UPPER LEVEL TO SECOND LEVEL. OPERATOR WENT TO GROUND LEVEL TO REMOVE BOX FROM PLANT AND THE BOX FELL HITTING HIM IN THE HEAD REQUIRING 13 STICHES IN HIS HEAD.