Unimetal Surface Finishing, LLC
135 S Main Street, Thomaston, CT 06787, Litchfield County
A manufacturing facility in Thomaston, Connecticut, listed in EPA records under electroplating, plating, polishing, anodizing, and coloring (NAICS 332813). It is one of 1,417 active manufacturing facilities in EPA records in Connecticut.
- Industry
- Fabricated metal products
- NAICS 332
- TRI reporter
- Yes
- Inspections, 5 yr
- 7
- EPA registry ID
- 110000317434
- Revised
- November 1, 2026
What's made here
- Electroplating, Plating, Polishing, Anodizing, and Coloring (NAICS 332813)
Public EPA records
| Toxics Release Inventory | Reports to the TRI (facility ID 06787QLTYR135SO). |
|---|---|
| Clean Air Act | Listed as a minor source of air emissions. |
| Clean Water Act | Major and non-major water discharge permits (NPDES). |
| Hazardous waste (RCRA) | Listed as a large quantity generator of hazardous waste (1,000 kg or more a month). |
| Inspections | 7 in the last five years; most recent August 6, 2026. |
EPA ECHO, November 1, 2026; not a rating. EPA report ยท About these records