Data / Environmental compliance / Nonmetallic Mineral Mining and Quarrying / Pennsylvania
NAICS 2123 in Pennsylvania: 39 facilities
Updated November 7, 2026. Source: US EPA, Enforcement and Compliance History Online (ECHO).
EPA's ECHO database lists 39 facilities in Nonmetallic Mineral Mining and Quarrying (NAICS 2123) in Pennsylvania with a formal enforcement action, penalties of $5,000 or more, three or more quarters in significant noncompliance or a federal case in the five years to November 1, 2026: 46 formal actions, 77 informal actions and $1,404,668 in penalties.
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- Industry
- NAICS 2123, Nonmetallic Mineral Mining and Quarrying
- State
- Pennsylvania
- Facilities
- 39
- Formal enforcement actions
- 46
- Informal actions
- 77
- Penalties
- $1,404,668 ($0 from federal cases)
- Facilities with three or more quarters in significant noncompliance
- 4
Facilities with the largest penalties
Ranked by penalties of the last five years. Each row links to EPA's facility report.
| Facility | City | State | Formal actions | Penalties | Quarters in significant noncompliance | Latest penalty | Source |
|---|---|---|---|---|---|---|---|
| Hercules Cement Co LLC | Stockertown | PA | 2 | $379,000 | 8 | November 25, 2025 | echo.epa.gov |
| Heidelberg Materials US Cement LLC/ Nazareth | Nazareth | PA | 2 | $216,875 | 4 | April 28, 2026 | echo.epa.gov |
| Lafarge Corp Duquesne_plant | Pittsburgh | PA | 1 | $150,000 | 1 | January 10, 2023 | echo.epa.gov |
| Miller Materials/rushland Quarry | Rushland | PA | 3 | $80,907 | 0 | June 24, 2025 | echo.epa.gov |
| Naceville Materials/sellersville | Sellersville | PA | 2 | $72,407 | 0 | June 24, 2025 | echo.epa.gov |
| Hanson Aggregates PA LLC / Glen Mills Quarry | Glen Mills | PA | 3 | $70,158 | 0 | September 10, 2026 | echo.epa.gov |
| H & K Materials/skunk Hollow Quarry | Chalfont | PA | 2 | $61,587 | 0 | February 21, 2024 | echo.epa.gov |
| Heidelberg MTLS Northeast PA /glen Mills Quarry | Glen Mills | PA | 1 | $59,558 | 0 | December 6, 2024 | echo.epa.gov |
| Bonsal American Inc | Bristol | PA | 2 | $54,600 | 0 | April 11, 2025 | echo.epa.gov |
| New Enterprise Stone & Lime Co Inc/evansville Quarry | Leesport | PA | 1 | $45,758 | 0 | October 8, 2025 | echo.epa.gov |
| Neiswonger Const Inc/maggie Lynn Quarry | Strattanville | PA | 1 | $35,700 | 0 | October 23, 2024 | echo.epa.gov |
| Pocono Sand & Stone LLC/S Sterling | South Sterling | PA | 1 | $17,000 | 0 | February 24, 2026 | echo.epa.gov |
| Asbury Graphite Mill/kittanning | Kittanning | PA | 1 | $15,250 | 0 | January 3, 2024 | echo.epa.gov |
| Eureka Stone Quarry/rush Valley 1 | Rushland | PA | 1 | $13,200 | 0 | July 20, 2022 | echo.epa.gov |
| Eureka Stone Quarry | Chalfont | PA | 1 | $12,375 | 0 | November 21, 2024 | echo.epa.gov |
| Eureka Stone Quarry/warrington Quarry | Warrington | PA | 1 | $12,375 | 0 | November 21, 2024 | echo.epa.gov |
| Insinger Excav Inc/insinger Quarries #1 & #2 | Dushore | PA | 1 | $10,000 | 0 | December 19, 2023 | echo.epa.gov |
| Insinger Excav Inc/keystone Rock Quarry | Troy | PA | 1 | $10,000 | 0 | December 19, 2023 | echo.epa.gov |
| Brandenburg Ind SVC Co/bethlehem | Bethlehem | PA | 1 | $9,573 | 0 | January 20, 2022 | echo.epa.gov |
| Aec Serv Co Llc/rose Surface Mine | Dunbar | PA | 1 | $9,116 | 0 | March 24, 2025 | echo.epa.gov |
| Heidelberg Materials Ne/oak Hall Quarry Plant 141 | Oak Hall | PA | 1 | $7,500 | 0 | May 17, 2022 | echo.epa.gov |
| Heidelberg Materials NE Llc/rich Hill Quarry | Connellsville | PA | 1 | $7,200 | 0 | December 13, 2023 | echo.epa.gov |
| Cnty Line Wrightsville Quarry | Wrightsville | PA | 1 | $7,050 | 0 | January 24, 2022 | echo.epa.gov |
| Compass Paradise Quarry | Paradise | PA | 1 | $6,075 | 0 | April 18, 2024 | echo.epa.gov |
| BR Kreider & Son Inc/pennsy Silver Spring Quarry | Mechanicsburg | PA | 1 | $6,000 | 0 | August 14, 2023 | echo.epa.gov |
| Hanson Aggregates Pa/montoursville Sand PLT | Montoursville | PA | 1 | $6,000 | 0 | November 29, 2022 | echo.epa.gov |
| Meshoppen Stone/elk Lake Quarry | Dimmock | PA | 1 | $5,500 | 0 | May 14, 2026 | echo.epa.gov |
| Fayette Coal & Coke Inc/kovach Site | Carmichaels | PA | 1 | $5,400 | 0 | August 31, 2022 | echo.epa.gov |
| New Enterprise Stone & Lime Co Inc/steelton | Steelton | PA | 1 | $4,529 | 0 | November 24, 2021 | echo.epa.gov |
| American Colloid Co | York | PA | 1 | $4,500 | 0 | May 18, 2022 | echo.epa.gov |
| Stagecoach Transport & Crushing Llc/sandt Quarry | Wyalusing | PA | 1 | $4,500 | 0 | March 10, 2026 | echo.epa.gov |
| US Silica/mapleton Depot PLT | Mapleton Depot | PA | 1 | $1,250 | 0 | February 15, 2022 | echo.epa.gov |
| Bbgy Inc/cornwall Minersville Stone | Lebanon | PA | 1 | $1,136 | 0 | December 12, 2024 | echo.epa.gov |
| Kinkead Aggregates Llc/buena Vista Mine | Mahaffey | PA | 1 | $1,000 | 0 | March 27, 2024 | echo.epa.gov |
| Nesl Co Inc/limeville | Gap | PA | 1 | $839 | 0 | August 25, 2023 | echo.epa.gov |
| Charles L Swenglish & Sons Coal Co Inc/appalachian MTN Stone | Smithfield | PA | 1 | $750 | 0 | March 19, 2024 | echo.epa.gov |
| Carmeuse Lime Inc/millard Lime PLT | Annville | PA | 1 | $0 | 0 | echo.epa.gov | |
| New Enterprise Stone & Lime Co Inc/mt Cydonia Sand PLT III | Shippensburg | PA | 0 | $0 | 4 | echo.epa.gov | |
| Bullskin 1 Mine/ Bullskin TWP | Mount Pleasant | PA | 0 | $0 | 3 | echo.epa.gov |
By program
| Program | Facilities | Formal actions | Informal actions | Penalties | Facilities with quarters in significant noncompliance |
|---|---|---|---|---|---|
| Clean Air Act | 39 | 45 | 72 | $1,254,668 | 1 |
| Clean Water Act | 9 | 1 | 5 | $150,000 | 4 |
| Hazardous waste (RCRA) | 10 | 0 | 0 | $0 | 0 |
Public domain (U.S. government work). Counts and penalties cover the five years to November 1, 2026 as ECHO publishes them in its exporter and case downloads, drawn from EPA's air, water, hazardous waste and drinking water systems and from the states that report to them. Records can be incomplete, late or corrected after this page was read. A federal case penalty that names several facilities is shown on each of them and counted once in industry, state and national totals. Each row links to EPA's own report. A quarter in significant noncompliance is EPA's term for a serious violation status in a program, not a finding of fault beyond that status. This page uses US EPA data and is not endorsed or certified by the US EPA. 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.