Data / Mines / Pennsylvania / Kleemann MC110
Kleemann MC110: 0 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Kleemann MC110 is an intermittent crushed, broken sandstone surface mine in Cumberland County, Pennsylvania, operated by Keystone Crushing LLC with 1 employee on MSHA's record (mine ID 3610491). Since January 1, 2022 MSHA inspectors issued 0 citations and orders there with $0 in proposed penalties, and 0 accident reports were filed there, with no injury or illness cases.
The request: Watch Kleemann MC110 (MSHA mine ID 3610491) in Cumberland County, Pennsylvania: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 3610491
- Status
- Intermittent since October 21, 2026
- Main commodity
- Crushed, broken sandstone
- Mine type
- Surface
- County
- Cumberland County, Pennsylvania
- Nearest town
- Laflin, PA
- Operator
- Keystone Crushing LLC
- Employees
- 1
- MSHA field office
- Kutztown PA Field Office
- Citations and orders since January 1, 2022
- 0
- Inspections
- 2
- Inspector hours on site
- 18
- Citations per inspection
- 0.00 (all mines 2.30)
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- October 28, 2026
Other open mines in Cumberland County, Pennsylvania
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Silver Springs Quarry | Pennsy Supply Inc | Cumberland County, PA | Crushed, broken limestone | 16 | 21 |
| Toland Sand Plant | New Enterprise Stone and Lime Co., Inc. | Cumberland County, PA | Construction sand and gravel | 9 | 21 |
| Mt Holly Quarry | Pennsy Supply Inc | Cumberland County, PA | Construction sand and gravel | 11 | 20 |
| Shippensburg Quarry | New Enterprise Stone and Lime Co., Inc. | Cumberland County, PA | Crushed, broken limestone | 12 | 13 |
| Locust Point Quarry | New Enterprise Stone and Lime CO., Inc | Cumberland County, PA | Crushed, broken limestone | 13 | 9 |
| Bonny Brook Quarry | York Building Products Co Inc | Cumberland County, PA | Crushed, broken limestone | 9 | 9 |
| Penn Township Quarry | Pennsy Supply Inc | Cumberland County, PA | Crushed, broken limestone | 11 | 3 |
US government work, public domain. Counts come from the MSHA files published on November 6, 2026. An open mine is one MSHA lists as Active, Intermittent, New Mine, Temporarily Idled or NonProducing; 13,673 were open that day. Citations, penalties, inspections and accident reports run from January 1, 2022. A citation is an inspector's allegation and an operator can contest it; the penalty is the amount MSHA first proposed, before any contest or settlement. An operator is the legal entity MSHA assesses, and a parent company is its controller. Mines run by sole proprietors or by individuals are counted in every total and are not named. This page uses MSHA data and is not endorsed or certified by MSHA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.