The MP Systems Family

Minnesota Office
Donovan Construction, located in Ham Lake, MN., was established in 1918 and became part of MP Systems in 1998. Our Minnesota office has served the needs of transmission, substation, distribution and outdoor lighting construction communities throughout the United States. Over that time, we have gained a tremendous amount of knowledge and experience with a variety of clients.

Wisconsin office
Our corporate office located in New Berlin, WI.,  was established in 1964 as a small branch of Pieper Electric. In 1998, it purchased Donovan Construction and became MP Systems.  Our Wisconsin office has served the needs of overhead and underground distribution, transmission, substation, telecommunications, and emergency response and communities throughout the United States. Over that time, we have gained a tremendous amount of knowledge and experience with a variety of clients.

Our Transportation branch, located in New Berlin, WI., established in 2009 was originally a branch of Pieper Electric. In 2015, the transportation group was integrated into MP Systems. The Transportation branch has constructed and upgraded electrical systems on highways, interstates, bridges, and associated facilities, freeway traffic monitor systems, street lighting, highway lighting, traffic signals and traffic signal communications systems.