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Data / Mines / Harleysville Materials LLC

Harleysville Materials LLC: 1 open mine, 55 MSHA citations

Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.

Harleysville Materials LLC (MSHA operator ID 0117326) operates 1 open mine with 6 employees in Pennsylvania, mostly crushed, broken stone. Since January 1, 2022 MSHA inspectors issued it 55 citations and orders with $50,239 in proposed penalties, and it reported no injury or illness cases. Data from MSHA, November 6, 2026.

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MSHA operator ID
0117326
Open mines
1
Employees at open mines
6
States
Pennsylvania
Citations and orders since January 1, 2022
55
Significant and substantial
21 (38.2%)
Closure orders
0
High negligence or reckless
2
Proposed penalties
$50,239
Amount paid so far
$21,999
Inspections
21
Inspector hours on site
173
Citations per inspection
2.62 (all mines 2.30)
Accident reports
0
Injury and illness cases
0
Fatalities
0
Latest MSHA record
September 15, 2026

Open mines of Harleysville Materials LLC

Ranked by citations since January 1, 2022.

MineOperatorCountyMain commodityEmployeesCitations since 2022
Harleysville MaterialsHarleysville Materials LLCMontgomery County, PACrushed, broken stone655

Citations and injury cases by year

Calendar years since 2022; 2026 runs to the date of the MSHA files.

YearCitations and ordersSignificant and substantialProposed penaltiesInjury and illness cases
202211$2,7900
2023199$3,3850
2024154$17,2420
2025167$25,5390
202640$1,2830

Standards cited most at Harleysville Materials LLC

Sections of Title 30 of the Code of Federal Regulations named on the citations, with the part each belongs to.

StandardWhat the part coversCitations
30 CFR 56.14100Surface metal and nonmetal mines6
30 CFR 56.3200Surface metal and nonmetal mines4
30 CFR 56.14103Surface metal and nonmetal mines4
30 CFR 56.4201Surface metal and nonmetal mines3
30 CFR 56.14107Surface metal and nonmetal mines3
30 CFR 56.14207Surface metal and nonmetal mines3
30 CFR 56.11001Surface metal and nonmetal mines3
30 CFR 56.14112Surface metal and nonmetal mines3
30 CFR 56.9300Surface metal and nonmetal mines3
30 CFR 56.12004Surface metal and nonmetal mines2
30 CFR 56.14132Surface metal and nonmetal mines2
30 CFR 56.12028Surface metal and nonmetal mines2
30 CFR 56.3131Surface metal and nonmetal mines2
30 CFR 50.30Reporting of accidents, injuries and illnesses2
30 CFR 56.12032Surface metal and nonmetal mines1

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.