Serving the Power Industry for over 25 years.
Our Services
Substation Testing & Maintenance
Transformer Field Services
Commissioning Services
Infrared Thermography Scanning
Recloser Maintenance
Voltage Regulator Maintenance
Circuit Breaker Maintenance
Fabrication Services
Protective Relaying Services
Power Quality/Disturbance Analysis
About Us
Facility and Equipment
Employment Opportunities
Contact Us
From start to finish, ETMI is your answer...

ETMI has an experienced fabrication staff to provide your custom requirements and repair needs.

• On-site relay upgrades
• Switchboard & 19" rack panels
• Online monitoring installations
see what we can do for you with our IDDs!
• Switchboard panel installation and wiring
• SCADA / Load management installations
Electro-Test and Maintenance, Inc – home Doble Equipment Sales Agent Cooper Power Systems Authorized Service Center