Manufacturing facilities in Connecticut
Map, counties and cities
Biggest counties
Capitol970South Central Connecticut596Naugatuck Valley501Western Connecticut364Greater Bridgeport224Lower Connecticut River Valley174Southeastern Connecticut165Northeastern Connecticut143Biggest cities
Wallingford99Milford95Bridgeport92Waterbury89Danbury85Bristol81New Britain77Manchester76New Haven72Bloomfield69Stratford67North Haven67
Federal labor statistics counted at least 4,539 manufacturing establishments in Connecticut in 2024, employing about 155,593 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 3,379, about 74% of that figure.
Facilities in Connecticut67 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Circuit-wise INC | North Haven | Computer and Electronic Product Manufacturing | 334412 | — | UNVERIFIED |
| Clopay Building Products | North Haven | Wood Product Manufacturing | 321911 | — | UNVERIFIED |
| Custom Recycling, Inc. | North Haven | Wood Product Manufacturing | 321920 | — | UNVERIFIED |
| Flight Support, INC. | North Haven | Fabricated Metal Product Manufacturing | 332710 | — | UNVERIFIED |
| Greystone Enterprises I, Inc. | North Haven | Machinery Manufacturing | 333310 | — | UNVERIFIED |
| Kathies Kitchen LLC | North Haven | Food Manufacturing | 311812 | — | UNVERIFIED |
| Marlin Firearms CO | North Haven | Fabricated Metal Product Manufacturing | 332994 | — | UNVERIFIED |
| Niklyn CORP | North Haven | Fabricated Metal Product Manufacturing | 332813 | — | UNVERIFIED |
| Northeast Sign Company LLC | North Haven | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Parker Hannifin | North Haven | Fabricated Metal Product Manufacturing | 332999 | — | UNVERIFIED |
| Parker Hannifin Corporation, Apbu Dodge Ave | North Haven | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Richard Montanari Jr. | North Haven | Plastics and Rubber Products Manufacturing | 326199 | — | UNVERIFIED |
| Russell Partitions, LLC | North Haven | Paper Manufacturing | 322211 | — | UNVERIFIED |
| Schneiderelectric Ecofit | North Haven | Electrical Equipment, Appliance & Component Manufacturing | 335313 | — | UNVERIFIED |
| Solidification Products International, INC | North Haven | Fabricated Metal Product Manufacturing | 332999 | — | UNVERIFIED |
| Techmold Industries, INC. | North Haven | Plastics and Rubber Products Manufacturing | 326291 | — | UNVERIFIED |
| Unicorr Packaging Group | North Haven | Paper Manufacturing | 322211 | — | UNVERIFIED |