Fabricated metal products manufacturers in Connecticut
Connecticut has 1,016 fabricated metal products establishments employing 28,745 people (Census, 2023), and EPA's ECHO database lists 414 active fabricated metal products facilities in the state. By employment it is Connecticut's number 2 manufacturing industry, and Connecticut ranks number 17 among states for it.
- NAICS subsector
- 332
- Fabricated Metal Product Manufacturing
- Establishments
- 1,016
- Census 2023
- Employees
- 28,745
- Census 2023
- In EPA records
- 414
- With a page here
- 11
- Revised
- November 11, 2026
Fabricated metal products factories with a page
| Facility | What it makes (NAICS) | City |
|---|---|---|
| Bass Plating Company, the | Electroplating, Plating, Polishing, Anodizing, and Coloring | Bloomfield |
| Corbin Russwin | Hardware Manufacturing | Berlin |
| Donham Craft | Electroplating, Plating, Polishing, Anodizing, and Coloring | Naugatuck |
| Light Metals Coloring Company, Inc. | Electroplating, Plating, Polishing, Anodizing, and Coloring | Southington |
| Mirror Polishing & Plating Co Inc | Electroplating, Plating, Polishing, Anodizing, and Coloring | Waterbury |
| National Chromium Company Inc. | Electroplating, Plating, Polishing, Anodizing, and Coloring | Putnam |
| Plainville Plating Company, Inc. | Electroplating, Plating, Polishing, Anodizing, and Coloring | Plainville |
| Seidel, Inc. | Electroplating, Plating, Polishing, Anodizing, and Coloring | Waterbury |
| Summit Corp of America | Electroplating, Plating, Polishing, Anodizing, and Coloring | Thomaston |
| Supreme Lake Mfg Co | Precision Turned Product Manufacturing | Plantsville |
| Unimetal Surface Finishing, LLC | Electroplating, Plating, Polishing, Anodizing, and Coloring | Thomaston |
These are the Connecticut fabricated metal products facilities that report to EPA's Toxics Release Inventory. The other 403 in EPA records don't have a page yet.
What these factories make
- Electroplating, Plating, Polishing, Anodizing, and Coloring (NAICS 332813): 9 facilities
- Hardware Manufacturing (NAICS 332510): 1 facility
- Other Metal Container Manufacturing (NAICS 332439): 1 facility
- All Other Miscellaneous Fabricated Metal Product Manufacturing (NAICS 332999): 1 facility
- Precision Turned Product Manufacturing (NAICS 332721): 1 facility
- Bolt, Nut, Screw, Rivet, and Washer Manufacturing (NAICS 332722): 1 facility
Where they cluster
Cities with the most active fabricated metal products facilities in EPA records: Waterbury (49), New Britain (20), Bridgeport (14), Bristol (13), South Windsor (13).
Fabricated metal products manufacturing across the US. Everything made in Connecticut.