Computers and electronics manufacturers in Connecticut
Connecticut has 217 computers and electronics establishments employing 13,659 people (Census, 2023), and EPA's ECHO database lists 84 active computers and electronics facilities in the state. By employment it is Connecticut's number 4 manufacturing industry, and Connecticut ranks number 19 among states for it.
- NAICS subsector
- 334
- Computer and Electronic Product Manufacturing
- Establishments
- 217
- Census 2023
- Employees
- 13,659
- Census 2023
- In EPA records
- 84
- With a page here
- 0
- Revised
- November 11, 2026
Where they cluster
Cities with the most active computers and electronics facilities in EPA records: Danbury (5), Wallingford (5), Norwalk (4), Manchester (4), Milford (4).
Computers and electronics manufacturing across the US. Everything made in Connecticut.