Careers at ESI

Build your career with ESI

We are looking for motivated, hard-working individuals who want to contribute to infrastructure growth and development across Ohio and the surrounding region. Build your career with us!

All our field staff members belong to local labor unions, including:
IBEW 212
IBEW 648
IBEW 1105
IBEW 683

Apply online at or send us a message.

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What is

ESI is part of the MDU Resources Group family of companies. Our staffing activities are automated through the corporate employment portal called

On your first visit to the jobs site, you will need to set up your user profile. You will then be able to log in quickly on future visits and also save job applications that you have started, save applications you have submitted and keep your personal contact information up to date.

If you need assistance or would like to submit your resume, contact Tonya First.


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