Cooperstown Sand & Gravel Metal/Non-Metal

Schiffer Excavating Inc · Surface

Controlled by Chris J Schiffer; Todd C Schiffer

Sugarcreek, Venango County, PA · Active

MSHA Mine ID: 3604673

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Compliance record

MSHA citations since 2000

110

citations

significant & substantial

$20,477

proposed penalties

$18,030

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	6,631	1	150.8
2025 Q3	7,272	0	0.0
2025 Q2	5,963	1	167.7
2025 Q1	5,780	1	173.0
2024 Q4	6,429	0	0.0
2024 Q3	7,289	1	137.2
2024 Q2	6,290	0	0.0
2024 Q1	6,112	0	0.0

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

No fatalities recorded at this mine.

1 on file

June 17, 2004 PA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman DISORDERS (PHYSICAL AGENTS)

Schiffer Excavating Inc · Contact with heat

Employee appeared to be semi-conscious called 911, they administered oxygen and took ee to hospital, administered IVs, discharged 10:15.