Electrical equipment manufacturers in Connecticut

Facilities in Connecticut

These are active facilities in EPA's ECHO database that list a code for motors, transformers, switchgear, wire and wiring devices. The 40 shown first are the ones with the most EPA program records, which usually means the larger sites.

Industry codes are reported by facilities to EPA programs and are not checked here. A few listings may be repair shops, distributors or recyclers. How these records work.

Where they are

• Bridgeport: 4
• Danbury: 3
• Norwalk: 3
• Avon: 2
• New Milford: 2
• Winsted: 2

By product code

• Current-Carrying Wiring Device Manufacturing (NAICS 335931): 9 of those shown
• Motor and Generator Manufacturing (NAICS 335312): 8 of those shown
• Switchgear and Switchboard Apparatus Manufacturing (NAICS 335313): 5 of those shown
• Power, Distribution, and Specialty Transformer Manufacturing (NAICS 335311): 4 of those shown
• Relay and Industrial Control Manufacturing (NAICS 335314): 4 of those shown
• Other Communication and Energy Wire Manufacturing (NAICS 335929): 4 of those shown
• All Other Miscellaneous Electrical Equipment and Component Manufacturing (NAICS 335999): 3 of those shown
• Fiber Optic Cable Manufacturing (NAICS 335921): 2 of those shown
• Noncurrent-Carrying Wiring Device Manufacturing (NAICS 335932): 1 of those shown

All electrical equipment and appliances manufacturing in Connecticut: 72 facilities and Census job counts.