Data / Environmental compliance / Coating, Engraving, Heat Treating, and Allied Activities / Louisiana
NAICS 3328 in Louisiana: 22 facilities, $24,062 in penalties
Updated November 7, 2026. Source: US EPA, Enforcement and Compliance History Online (ECHO).
EPA's ECHO database lists 22 facilities in Coating, Engraving, Heat Treating, and Allied Activities (NAICS 3328) in Louisiana 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: 19 formal actions, 5 informal actions and $24,062 in penalties.
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- Industry
- NAICS 3328, Coating, Engraving, Heat Treating, and Allied Activities
- State
- Louisiana
- Facilities
- 22
- Formal enforcement actions
- 19
- Informal actions
- 5
- Penalties
- $24,062 ($0 from federal cases)
- Facilities with three or more quarters in significant noncompliance
- 8
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 |
|---|---|---|---|---|---|---|---|
| Blast Tech LLC | Broussard | LA | 2 | $13,400 | 0 | April 26, 2024 | echo.epa.gov |
| GM Truck Group, Shreveport Assembly Plant | Shreveport | LA | 1 | $7,000 | 0 | December 5, 2024 | echo.epa.gov |
| Grand Isle Shipyard LLC, Nuwave (a Division of Grand Isle Shipyard LLC) | Broussard | LA | 1 | $1,250 | 0 | November 8, 2021 | echo.epa.gov |
| National Oilwell Varco LP, Amelia South Coating Plant | Amelia | LA | 2 | $1,000 | 0 | April 20, 2024 | echo.epa.gov |
| Command Services Inc | ST. Gabriel | LA | 1 | $500 | 0 | July 7, 2022 | echo.epa.gov |
| Csi Coatings Group, LLC | ST. Gabriel | LA | 1 | $500 | 0 | September 21, 2023 | echo.epa.gov |
| Millennium Galvanizing LLC | Convent | LA | 1 | $412 | 12 | February 6, 2023 | echo.epa.gov |
| 4-D Corrosion Control Specialists Inc, West Yard | New Iberia | LA | 2 | $0 | 0 | echo.epa.gov | |
| Sons Coating LLC | Morgan City | LA | 1 | $0 | 12 | echo.epa.gov | |
| Cameron International | Bayou Vista | LA | 1 | $0 | 0 | echo.epa.gov | |
| J L Garrett #4-Alt Tank Battery, Haynesville Field | Haynesville | LA | 1 | $0 | 0 | echo.epa.gov | |
| Larry's Powder Coating LLC | Bossier City | LA | 1 | $0 | 0 | echo.epa.gov | |
| Louisiana Coating Services LLC | New Iberia | LA | 1 | $0 | 0 | echo.epa.gov | |
| Premier Production Management | New Iberia | LA | 1 | $0 | 0 | echo.epa.gov | |
| Sonat Minerals 18 #1 Facility | De Ridder | LA | 1 | $0 | 0 | echo.epa.gov | |
| Superior Supply & Steel | Sulphur | LA | 1 | $0 | 0 | echo.epa.gov | |
| F J Brodmann & Co LLC | Harvey | LA | 0 | $0 | 12 | echo.epa.gov | |
| Precision Coating Specialties LLC | Broussard | LA | 0 | $0 | 12 | echo.epa.gov | |
| Electroless Nickel Plating of Louisiana Inc | Hammond | LA | 0 | $0 | 9 | echo.epa.gov | |
| Slidell Welding SVC., Inc. | Pearl River | LA | 0 | $0 | 6 | echo.epa.gov | |
| Bfi Waste Services LLC | Baton Rouge | LA | 0 | $0 | 5 | echo.epa.gov | |
| Quality Assured Plating LLC | Ville Platte | LA | 0 | $0 | 4 | echo.epa.gov |
By program
| Program | Facilities | Formal actions | Informal actions | Penalties | Facilities with quarters in significant noncompliance |
|---|---|---|---|---|---|
| Clean Air Act | 19 | 16 | 3 | $24,062 | 0 |
| Clean Water Act | 12 | 0 | 2 | $0 | 5 |
| Hazardous waste (RCRA) | 14 | 3 | 0 | $0 | 4 |
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.