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Data / Environmental compliance / Other Nonmetallic Mineral Product Manufacturing / Pennsylvania

NAICS 3279 in Pennsylvania: 10 facilities

Updated November 7, 2026. Source: US EPA, Enforcement and Compliance History Online (ECHO).

EPA's ECHO database lists 10 facilities in Other Nonmetallic Mineral Product Manufacturing (NAICS 3279) 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: 10 formal actions, 12 informal actions and $317,502 in penalties.

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Industry
NAICS 3279, Other Nonmetallic Mineral Product Manufacturing
State
Pennsylvania
Facilities
10
Formal enforcement actions
10
Informal actions
12
Penalties
$317,502 ($0 from federal cases)
Facilities with three or more quarters in significant noncompliance
2

Facilities with the largest penalties

Ranked by penalties of the last five years. Each row links to EPA's facility report.

FacilityCityStateFormal actionsPenaltiesQuarters in significant noncomplianceLatest penaltySource
Harsco Metals Bri Llc/braddockBraddockPA1$276,54011November 10, 2025echo.epa.gov
Mcclain Stone Co. Inc. Brooklyn Saw ShopKingsleyPA1$9,9001October 2, 2024echo.epa.gov
Pennsy Supply Inc/dorrance QuarryMountain TopPA1$7,3650July 22, 2024echo.epa.gov
Keystone Filler & Mfg/muncy Coal Prep PLMuncyPA2$7,2502October 18, 2022echo.epa.gov
Harsco Metals, ButlerButlerPA1$6,2500June 27, 2023echo.epa.gov
Tube City Ims/slag ProcessingBraddockPA1$4,8000June 27, 2022echo.epa.gov
Nicolet Ind/amblerAmblerPA1$3,4100March 27, 2024echo.epa.gov
Jowitt and Rodgers Co/state RD FacPhiladelphiaPA1$1,9870August 31, 2026echo.epa.gov
Penn Rock AggregatesNorth VersaillesPA1$00echo.epa.gov
Doolittle Stone Saw ShopMontrosePA0$05echo.epa.gov

By program

ProgramFacilitiesFormal actionsInformal actionsPenaltiesFacilities with quarters in significant noncompliance
Clean Air Act787$307,6021
Clean Water Act625$9,9003
Hazardous waste (RCRA)500$00

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.