Erth Corporation

Defining Influence

ERTH Corporation is a diverse group of companies with origins in the utility industry. Owned by nine municipal shareholders, ERTH has grown to be a leading provider of products and services in many industries including utility, energy retailer, municipal, commercial and industrial to name a few. ERTH is committed to improving the overall customer experience while helping to lower operating and maintenance expenses for our customers.

Your Hometown

Solutions &

Utility Construction & Lighting

Utility Construction
& Lighting

Energy Services

Energy Services

The ERTH Promise

Safety First

Safety comes first, always. We promise to protect and promote the safety of our team, customers and communities in all aspects of our work.

Customer Focus

Our customers’ success is our success. We promise to be a true partner who supports your objectives and tailors solutions to meet your business needs.


Excellence is our expectation. We promise to provide the highest quality of solutions and services, while consistently delivering results.


Innovation is in our DNA. We promise to continue improving our processes, technology and resources to meet the ever-changing needs of our customers.

What our clients say