Machinery Manufacturing in Connecticut
NAICS 333 · CT
The register lists 318 facilities in Connecticut. The Bureau of Labor Statistics counted 384 establishments in Connecticut. TRUMPF INC in Farmington employed 792 people in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Connecticut15 FACILITIES
Listing 15 of 22: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Employees | Status |
|---|---|---|---|
| Carbtrol Corporation | Stratford | 1–19 | ACTIVE |
| Moore Tool Company, INC. | Bridgeport | 20–99 | ACTIVE |
| Seymour Sheridan INC | Monroe | 20–99 | ACTIVE |
| Clean Air Group INC | Fairfield | — | ACTIVE |
| Mikron CORP. Monroe | Monroe | — | ACTIVE |
| The Electric Heater CO | Stratford | — | ACTIVE |
| Ballist L.l.c. | Monroe | — | ACTIVE |
| Globe Equipment Company Inc, the | Bridgeport | — | ACTIVE |
| Therenewlabinc | Bridgeport | — | ACTIVE |
| C.o. Jelliff Corporation | Southport | 1–19 | LIKELY ACTIVE |
| Accumold Technologies | Bridgeport | — | LIKELY ACTIVE |
| Coating Design Group | Stratford | 20–99 | LIKELY ACTIVE |
| M Cubed Technology Inc | Monroe | 100–499 | LIKELY ACTIVE |
| P & S Manufacturing, LLC | Bridgeport | — | LIKELY ACTIVE |
| Mahle Cylinder Division (former) | Trumbull | — | UNVERIFIED |
All machinery manufacturing nationwide · All manufacturing in Connecticut