Data / Environmental compliance / Maryland / Page 4
Environmental compliance: 1,201 facilities, page 4
The full lists. Facilities with EPA enforcement actions and penalties in Maryland: 1,201 rows, $60.05, or the new rows each week for $19 a month. Facilities with EPA enforcement actions and penalties: 58,030 rows, $660.30, or the new rows each week for $59.60 a month. Pay by card with no account. Prices exclude VAT. CSV and Excel files with the columns this page does not show (EPA registry ID (FRS), street, county, ZIP, EPA region, NAICS codes and 22 more), which open on your screen as soon as the payment clears and come by email. For agents and scripts: every list with its row count and price is at https://specstream.ai/data/lists.json.
Updated November 7, 2026. Source: US EPA, Enforcement and Compliance History Online (ECHO).
Facilities with the largest penalties, 301 to 400 of 1,201, in the same order as page 1.
SpecStream is the live web data engine for teams and agents. It reads EPA's enforcement and compliance records, and this page is that reading. Ask for the facilities you check by industry, state or program and new inspections, violations and penalties arrive in your sheet, CRM, Slack or agent as EPA and the states record them.
Facilities with the largest penalties, page 4
| Facility | City | State | Formal actions | Penalties | Quarters in significant noncompliance | Latest penalty | Source |
|---|---|---|---|---|---|---|---|
| Carolinas Wholesale, LLC | Beltsville | MD | 1 | $0 | 0 | echo.epa.gov | |
| Central Garden and Pet | Elkridge | MD | 1 | $0 | 0 | echo.epa.gov | |
| City of Annapolis, MD | Annapolis | MD | 1 | $0 | 0 | echo.epa.gov | |
| City of Rockville-Ms4 | Rockville | MD | 1 | $0 | 0 | echo.epa.gov | |
| Colonial Metals, Inc. | Elkton | MD | 1 | $0 | 0 | echo.epa.gov | |
| Columbia Fleet Service | Jessup | MD | 1 | $0 | 0 | echo.epa.gov | |
| Crevel Distribution, Inc. | Baltimore | MD | 1 | $0 | 0 | echo.epa.gov | |
| Cuzn Assembly Warehouse | Millersville | MD | 1 | $0 | 0 | echo.epa.gov | |
| Dillon's Bus Service | Hanover | MD | 1 | $0 | 0 | echo.epa.gov | |
| Distribudora MI Honduras, LLC | Rockville | MD | 1 | $0 | 0 | echo.epa.gov | |
| Dte Sparrows Point | Sparrows Point | MD | 1 | $0 | 0 | echo.epa.gov | |
| East Coast Metals LLC | Captiol Heights | MD | 1 | $0 | 0 | echo.epa.gov | |
| East Coast Shoring | Denton | MD | 1 | $0 | 0 | echo.epa.gov | |
| Energy Transfer, Baltimore Terminal | Baltimore | MD | 1 | $0 | 0 | echo.epa.gov | |
| Estes Express Lines | Elkton | MD | 1 | $0 | 0 | echo.epa.gov | |
| Excalibur Realty Company | Beltsville | MD | 1 | $0 | 0 | echo.epa.gov | |
| Excelitas Noblelight America LLC | Gaithersburg | MD | 1 | $0 | 0 | echo.epa.gov | |
| Fairgrove Mhp-Treatment_plt_well #2 | Bethesda | MD | 1 | $0 | 0 | echo.epa.gov | |
| Father Martins Ashley | Havre De Grace | MD | 1 | $0 | 0 | echo.epa.gov | |
| Federal Law Enforcement Training Center | Cheltenham | MD | 1 | $0 | 0 | echo.epa.gov | |
| Ferry Cove Project | Annapolis | MD | 1 | $0 | 0 | echo.epa.gov | |
| Flavor and Fragrance Specialities | Essex | MD | 1 | $0 | 0 | echo.epa.gov | |
| Foam Manufacturing Facilty | Millersville | MD | 1 | $0 | 0 | echo.epa.gov | |
| Former General Electric Railcar Repair Services Corporation Property | Elkton | MD | 1 | $0 | 0 | echo.epa.gov | |
| Fort George G. Meade WWTF | Fort Meade | MD | 1 | $0 | 0 | echo.epa.gov | |
| Gaither Manor Apartments | Sykesville | MD | 1 | $0 | 0 | echo.epa.gov | |
| Garden Estates Central Water-Wtp 1 Well 3 | La Plata | MD | 1 | $0 | 0 | echo.epa.gov | |
| Guilford Plant | Jessup | MD | 1 | $0 | 0 | echo.epa.gov | |
| Harford Community College | Bel Air | MD | 1 | $0 | 0 | echo.epa.gov | |
| Harvest Garden Pro, LLC | Pittsville | MD | 1 | $0 | 0 | echo.epa.gov | |
| Hashim Hashim | Bethesda | MD | 1 | $0 | 0 | echo.epa.gov | |
| Home Advantage Pest Services LLC | Elkridge | MD | 1 | $0 | 0 | echo.epa.gov | |
| HTR Adirondacks-Treatment Plant | Ocean City | MD | 1 | $0 | 0 | echo.epa.gov | |
| Hub Scrap Metals, LLC | Hagerstown | MD | 1 | $0 | 0 | echo.epa.gov | |
| International Library Services, Inc. | Potomac | MD | 1 | $0 | 0 | echo.epa.gov | |
| Intralytix, Inc. | Columbia | MD | 1 | $0 | 0 | echo.epa.gov | |
| Jason Wong | Rockville | MD | 1 | $0 | 0 | echo.epa.gov | |
| Johns Hopkins Hospital | Baltimore | MD | 1 | $0 | 0 | echo.epa.gov | |
| Johns Hopkins Institute for Asthma, Allergies Center | Baltimore | MD | 1 | $0 | 0 | echo.epa.gov | |
| Kuprion Inc | Frederick | MD | 1 | $0 | 0 | echo.epa.gov | |
| Lakeview Village Mobile Home Park | Finksburg | MD | 1 | $0 | 0 | echo.epa.gov | |
| Ma Bioservices | Rockville | MD | 1 | $0 | 0 | echo.epa.gov | |
| Marley-Taylor WRF | Lexington Park | MD | 1 | $0 | 0 | echo.epa.gov | |
| Maryland Air National Guard | Baltimore | MD | 1 | $0 | 0 | echo.epa.gov | |
| Maryland City Wastewater | Laurel | MD | 1 | $0 | 0 | echo.epa.gov | |
| Maryland Packaging | Halethorpe | MD | 1 | $0 | 0 | echo.epa.gov | |
| Mataamic LLC | Berwyn Heights | MD | 1 | $0 | 0 | echo.epa.gov | |
| Mercy Medical Center | Baltimore | MD | 1 | $0 | 0 | echo.epa.gov | |
| MT Washington Pediatrics Hospital | Baltimore | MD | 1 | $0 | 0 | echo.epa.gov | |
| National Biodefense Analysis and Countermeasures Center | Frederick | MD | 1 | $0 | 0 | echo.epa.gov | |
| National Security Agency | Fort Meade | MD | 1 | $0 | 0 | echo.epa.gov | |
| Naval Air Station Patuxent River | Patuxent River | MD | 1 | $0 | 0 | echo.epa.gov | |
| Naval Surface Warfare Center | Indian Head | MD | 1 | $0 | 0 | echo.epa.gov | |
| Nih Chem Genomics CTR | Rockville | MD | 1 | $0 | 0 | echo.epa.gov | |
| Perryville Regional Distribution Center #007 | Perryville | MD | 1 | $0 | 0 | echo.epa.gov | |
| Pittcon Industries | Riverdale | MD | 1 | $0 | 0 | echo.epa.gov | |
| Pixelligent Corp | Baltimore | MD | 1 | $0 | 0 | echo.epa.gov | |
| PPC Lubricants, Inc. | Baltimore | MD | 1 | $0 | 0 | echo.epa.gov | |
| Regional Repair Center Na | Germantown | MD | 1 | $0 | 0 | echo.epa.gov | |
| Rockwood Pigments N a Inc | Beltsville | MD | 1 | $0 | 0 | echo.epa.gov | |
| Rok Brothers LLC | Millersville | MD | 1 | $0 | 0 | echo.epa.gov | |
| Sharptown WWTP | Sharptown | MD | 1 | $0 | 0 | echo.epa.gov | |
| Sims Arg, Inc. | Baltimore | MD | 1 | $0 | 0 | echo.epa.gov | |
| Smith, Anson Estate 10 S Market Street | Frederick | MD | 1 | $0 | 0 | echo.epa.gov | |
| Smith, Anson Estate 100-102 E Patrick Street | Frederick | MD | 1 | $0 | 0 | echo.epa.gov | |
| Smith, Anson Estate 11-13 E Patrick Street | Frederick | MD | 1 | $0 | 0 | echo.epa.gov | |
| Smith, Anson Estate 116-118 E Patrick Street | Frederick | MD | 1 | $0 | 0 | echo.epa.gov | |
| Smith, Anson Estate 17-19 N Market Street | Frederick | MD | 1 | $0 | 0 | echo.epa.gov | |
| Smith, Anson Estate 205-207 N Market Street | Frederick | MD | 1 | $0 | 0 | echo.epa.gov | |
| Smith, Anson Estate 213-215 N Market Street | Frederick | MD | 1 | $0 | 0 | echo.epa.gov | |
| Smith, Anson Estate 24 S Market Street | Frederick | MD | 1 | $0 | 0 | echo.epa.gov | |
| Smith, Anson Estate 24-26 E Patrick Street | Frederick | MD | 1 | $0 | 0 | echo.epa.gov | |
| Somerset County Board of Education-Tawes Vo-Tech SCH WTP Well 1 | Westover | MD | 1 | $0 | 0 | echo.epa.gov | |
| Somerset County Intermediate School-Somerset Co. WTP 1 Wells 1 & 2 | Westover | MD | 1 | $0 | 0 | echo.epa.gov | |
| Somerset County Technical High School-Wtp Somerset Co Technical High School | Westover | MD | 1 | $0 | 0 | echo.epa.gov | |
| Southern Senior High School | Harwood | MD | 1 | $0 | 0 | echo.epa.gov | |
| Southern States | Sykesville | MD | 1 | $0 | 0 | echo.epa.gov | |
| Spectron, Inc. | Elkton | MD | 1 | $0 | 0 | echo.epa.gov | |
| ST Michaels Catholic Church-Well | Mount Airy | MD | 1 | $0 | 0 | echo.epa.gov | |
| Stella Chung | Gaithersburg | MD | 1 | $0 | 0 | echo.epa.gov | |
| Taneytown WWTP | Taneytown | MD | 1 | $0 | 0 | echo.epa.gov | |
| The Mill of Black Horse | White Hall | MD | 1 | $0 | 0 | echo.epa.gov | |
| The Mill of Upperco, LLC | Hampstead | MD | 1 | $0 | 0 | echo.epa.gov | |
| Thorlabs Quantum Electronics, Inc. | Jessup | MD | 1 | $0 | 0 | echo.epa.gov | |
| Trigen Laboratories | Salisbury | MD | 1 | $0 | 0 | echo.epa.gov | |
| Twin Cities WWTP | Secretary | MD | 1 | $0 | 0 | echo.epa.gov | |
| U.S. Army Garrison, Aberdeen Proving Ground | Aberdeen Proving Ground | MD | 1 | $0 | 0 | echo.epa.gov | |
| U.S. Pan American Solutions, LLC | Chevy Chase | MD | 1 | $0 | 0 | echo.epa.gov | |
| University of Maryland Medical Center | Baltimore | MD | 1 | $0 | 0 | echo.epa.gov | |
| Usdod Dept of Army, Fort Meade Facility | Fort Meade | MD | 1 | $0 | 0 | echo.epa.gov | |
| Vienna WTP | Vienna | MD | 1 | $0 | 0 | echo.epa.gov | |
| Vorbeck Materials Corp. | Jessup | MD | 1 | $0 | 0 | echo.epa.gov | |
| Washington County Department of Water Quality | Williamsport | MD | 1 | $0 | 0 | echo.epa.gov | |
| Gaylord Entertainment Company | Oxon Hill | MD | 0 | $0 | 12 | echo.epa.gov | |
| Johns Hopkins Hospital | Baltimore | MD | 0 | $0 | 12 | echo.epa.gov | |
| Allegany Co, (kelly Plant) | Cumberland | MD | 0 | $0 | 11 | echo.epa.gov | |
| Alternative Lifecycles LLC | Grantsville | MD | 0 | $0 | 11 | echo.epa.gov | |
| American Water Military Services Group, FGGM | Fort Meade | MD | 0 | $0 | 11 | echo.epa.gov | |
| Amg Resources Corp | Baltimore | MD | 0 | $0 | 11 | echo.epa.gov | |
| Bardon, Inc DBA Aggregrate Industries | Hyattsville | MD | 0 | $0 | 11 | echo.epa.gov |
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.