Photos of employees on the job

Electrical Construction & Maintenance Magazine named MDU Construction Services Group No. 4 on its 2021 Top 50 Electrical Contractors list. The leading industry publication annually ranks the 50 largest electrical contractors in the United States based on annual revenue.

MDU Construction Services Group President and CEO Jeff Thiede said employees throughout the company rose to the occasion in 2020 and showed resilience and dedication.

“Our employees safely and successfully navigated unprecedented challenges in 2020,” Thiede said. “They should be proud of this ranking as it is a reflection of their strength and commitment.”

According to EC&M, the top 50 companies pulled in more than $34 billion in total electrical revenue in 2020, beating $33.1 billion revenue generated in 2019.

MDU Construction Services Group also ranked No. 4 in 2020. With operating companies in 18 states and more than 7,500 employees, MDU Construction Services Group provides a full spectrum of construction services, from underground utilities and excavation to electrical, mechanical and fire suppression systems as well as transmission line construction. The diverse group of companies also manufactures and distributes transmission line construction equipment and supplies.